[R] [Rd] R 4.4.2 is released
The build system rolled up R-4.4.2.tar.gz (codename "Pile of Leaves") this morning. This is a minor update, with a few bug fixes. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.4.2.tar.gz https://cran.r-project.org/src/base/R-4/R-4.4.2.tar.xz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. (The Mac binaries will be delayed for a couple of days because the maintainer is traveling.) For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = 0ba932825aefae5566dc44822916b266 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 88c4aa9c580d8652c42540f8f21c40e0 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = 3756fad0d8685742f334b2128d4437ea MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = f8466e418dec6b958b4ce484a13f9a9d MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83 MD5 (NEWS.3) = 307e75ba323c08b8694f916e45886aa4 MD5 (R-latest.tar.gz) = 543fe0323713f3f8844fff7c97d2b1c9 MD5 (R-latest.tar.xz) = c2351f512e22d729a71bdaf95bc74561 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5 MD5 (VERSION-INFO.dcf) = 519fb6bebe15709fa0c8e4e3adc3ad5f MD5 (build-dist.log) = 730a7b33e87dfc97c37abfa7c043d5f1 MD5 (R-4/R-4.4.2.tar.gz) = 543fe0323713f3f8844fff7c97d2b1c9 MD5 (R-4/R-4.4.2.tar.xz) = c2351f512e22d729a71bdaf95bc74561 4cc9dcdfa46a2e2cff45c27df8f3a9f851ec97b44b8647ab8a9fbf844f37937f AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB dd27213819970941d0cc3c82dbefbaac0b859e968972da52143ea0f57f7b2088 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL 146d1e4147aeba06ce3d340a25fbf74a57944ad5295b93dadd55c207ab6b2f4e NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 602f3a40ef759c7b2a6c485a33dc674af34249644ac5fb53b21283d4e12e808d NEWS.1 cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2 05f3f9fc664b845bb3dcc6492503860df72c63b3f179ab241c095e25bb7628f9 NEWS.3 1578cd603e8d866b58743e49d8bf99c569e81079b6a60cf33cdf7bdffeb817ec R-latest.tar.gz 1115ef040746d3c89d14ef53bafd66b55824f29e54fb834cd492f9b3d6dc7f5e R-latest.tar.xz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES 8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS f36c14836fd523ca634cb17df4aedf5e8ad95b2784f12d9d16f80faabe822603 VERSION-INFO.dcf 172e9fbcf37c262904fa4a3e42a40865a03c1afe18f72904e0a4e7c8814c4b71 build-dist.log 1578cd603e8d866b58743e49d8bf99c569e81079b6a60cf33cdf7bdffeb817ec R-4/R-4.4.2.tar.gz 1115ef040746d3c89d14ef53bafd66b55824f29e54fb834cd492f9b3d6dc7f5e R-4/R-4.4.2.tar.xz This is the relevant part of the NEWS file CHANGES IN R 4.4.2: C-LEVEL FACILITIES: * The S-compatibility macros F77_COM and F77_COMDECL defined in header R_ext/RS.h are deprecated and will be removed shortly. We could find no record of their use. BUG FIXES: * Mathlib function lgammacor(x) no longer warns about underflow to zero for large x. * Text widths and heights were incorrectly reported by the Quartz device if the drawing context didn't exist yet (typically when drawing off-screen to a window that is yet to appear, see PR#18591). * The Quartz device could segfault in cases where paths with spaces are used in the new glyph drawing API. Thanks to Tomek Gieorgijewski (PR#18758). * On macOS in R CRAN builds, it is again possible to read little-endian UTF-16 text with a BOM from a connection using encoding="UTF-16". Users building R from source should avoid using the system libiconv in macOS 14.1 and later. * methods' internal .requirePackage() now re-enables primitive method dispatch when needed; thanks to Ivan Krylov for demystifying CRAN package check failures on the R-devel mailing list. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide https://www.R-project.org/posting-gu
Re: [R] OSX-specific Bug in randomForest
This is probably Apple Silicon specific, not OSX per se: > sum(rep(1 / 9, 9)) - 1 [1] 0 > On 23 Oct 2024, at 07:26 , Stevie Pederson > wrote: > > sum(rep(1 / 9, 9)) - 1 > # [1] 2.220446e-16 -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide https://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.4.2 scheduled for October 31
Full schedule is available on developer.r-project.org (pending update from SVN). -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide https://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Is there a sexy way ...?
Yes, unsplit() it is. I was messing around with ave() (which can be hammered into submission, sort of). My overlooking unsplit() is somewhat impressive in view of "svn diff -c 18591" -pd > On 27 Sep 2024, at 17:08 , Martin Maechler wrote: > >>>>>> Chris Evans via R-help >>>>>>on Fri, 27 Sep 2024 12:20:47 +0200 writes: > >> Oh glorious! Thanks Duncan. >> Fortune cookie nomination! > > I don't disagree with the nomination -- thank you, Duncan! > > However, please note that I'm sure Rolf's was challenged / > question was ment to work correctly for all factors `f` with > levels "1", "2", "3". > > Almost all solution were simply assuming that the toy example > `f` was the real `f`, but that's not realistic. > > Consequently, in my view, the only valid proposition and a very > nice one, indeed, was Deepayan's (well, he's "R core", ...) > > unsplit(x, f) > > Martin > >> On 27/09/2024 11:13, Duncan Murdoch wrote: >>> On 2024-09-26 11:55 p.m., Rolf Turner wrote: >>>> >>>> I have (toy example): >>>> >>>> x <- list(`1` = c(7, 13, 1, 4, 10), >>>>`2` = c(2, 5, 14, 8, 11), >>>>`3` = c(6, 9, 15, 12, 3)) >>>> and >>>> >>>> f <- factor(rep(1:3,5)) >>>> >>>> I want to create a vector v of length 15 such that the entries of v, >>>> corresponding to level l of f are the entries of x[[l]]. I.e. I want >>>> v to equal >>>> >>>> c(7, 2, 6, 13, 5, 9, 1, 14, 15, 4, 8, 12, 10, 11, 3) >>>> >>>> I can create v "easily enough", using say, a for-loop. It seems to me, >>>> though, that there should be sexier (single command) way of achieving >>>> the desired result. However I cannot devise one. >>>> >>> >>> Don't you find a for loop's naked display of intention to be sexy? >>> >>> Duncan Murdoch >>> >> -- >> Chris Evans (he/him) >> Visiting Professor, UDLA, Quito, Ecuador & Honorary Professor, >> University of Roehampton, London, UK. >> CORE site: http://www.coresystemtrust.org.uk >> Other work web site: https://www.psyctc.org/psyctc/ >> Personal site: https://www.psyctc.org/pelerinage2016/ > >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide https://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide https://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide https://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] non-conformable arrays
Hum... Two points: You are using |> a lot and tcrossprod() is a primitive, so
ignores argnames. This makes me suspicious that things like
... ) |> tcrossprod(x = mm)
might not do what you think it does.
E.g.,
> a <- matrix(1,10,2)
> b <- matrix(1,3,2)
> tcrossprod(y=b, x=a)
[,1] [,2] [,3] [,4] [,5] [,6] [,7] [,8] [,9] [,10]
[1,]222222222 2
[2,]222222222 2
[3,]222222222 2
> tcrossprod(x=a, y=b)
[,1] [,2] [,3]
[1,]222
[2,]222
[3,]222
[4,]222
[5,]222
[6,]222
[7,]222
[8,]222
[9,]222
[10,]222
-pd
> On 11 Sep 2024, at 17:55 , Thierry Onkelinx wrote:
>
> Dear all,
>
> I'm puzzled by this error. When running tcrossprod() within the function it
> returns the error message. The code also outputs the object a and b.
> Running the tcrossprod() outside of the function works as expected.
>
>cat("a <-")
>dput(a)
>cat("b <-")
>dput(b)
>cat("tcrossprod(a, b)")
>tcrossprod(a, b)
>
> a <-structure(c(1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
> 0, 0, 1), dim = c(10L, 2L), dimnames = list(c("9", "13", "21",
> "29", "30", "37", "52", "53", "56", "70"),
> c("tmp2028c70ae152b4c63bb7ab902158b408366217581",
> "tmp2028c70ae152b4c63bb7ab902158b408366217582")), assign = c(1L,
> 1L), contrasts = list(tmp2028c70ae152b4c63bb7ab902158b40836621758 =
> "contr.treatment"))
> b <-structure(c(-0.916362039446752, -0.849801808879291, -0.744535398206787,
> 0.875896407785924, 0.822587420283086, 0.894210774042389), dim = 3:2)
> tcrossprod(a, b)
>
> For those how like a fully reproducible example:
> the offending line in the code:
> https://github.com/inbo/multimput/blob/e1cd0cdff7d2868e4101c411f7508301c7be7482/R/impute_glmermod.R#L65
> a (failing) unit test for the code:
> https://github.com/inbo/multimput/blob/e1cd0cdff7d2868e4101c411f7508301c7be7482/tests/testthat/test_ccc_hurdle_impute.R#L10
>
> Best regards,
>
> ir. Thierry Onkelinx
> Statisticus / Statistician
>
> Vlaamse Overheid / Government of Flanders
> INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND
> FOREST
> Team Biometrie & Kwaliteitszorg / Team Biometrics & Quality Assurance
> thierry.onkel...@inbo.be
> Havenlaan 88 bus 73, 1000 Brussel
> *Postadres:* Koning Albert II-laan 15 bus 186, 1210 Brussel
> *Poststukken die naar dit adres worden gestuurd, worden ingescand en
> digitaal aan de geadresseerde bezorgd. Zo kan de Vlaamse overheid haar
> dossiers volledig digitaal behandelen. Poststukken met de vermelding
> ‘vertrouwelijk’ worden niet ingescand, maar ongeopend aan de geadresseerde
> bezorgd.*
> www.inbo.be
>
> ///
> To call in the statistician after the experiment is done may be no more
> than asking him to perform a post-mortem examination: he may be able to say
> what the experiment died of. ~ Sir Ronald Aylmer Fisher
> The plural of anecdote is not data. ~ Roger Brinner
> The combination of some data and an aching desire for an answer does not
> ensure that a reasonable answer can be extracted from a given body of data.
> ~ John Tukey
> ///
>
> <https://www.inbo.be>
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide https://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide https://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Calculation of VCV matrix of estimated coefficient
> On 5 Sep 2024, at 16:36 , Gabor Grothendieck wrote:
>
> sigma(model)^2 will give the correct MSE. Also note that your model
> matrix has intercept at
> the end whereas vcov will have it at the beginning so you will need to
> permute the rows
> and columns to get them to be the same/
Also,
X <- cbind(1, as.matrix(mtcars[, c('disp', 'hp')]))
or even
X <- model.matrix(~ disp + hp, mtcars)
-pd
>
> On Wed, Sep 4, 2024 at 3:34 PM Daniel Lobo wrote:
>>
>> Hi,
>>
>> I am trying to replicate the R's result for VCV matrix of estimated
>> coefficients from linear model as below
>>
>> data(mtcars)
>> model <- lm(mpg~disp+hp, data=mtcars)
>> model_summ <-summary(model)
>> MSE = mean(model_summ$residuals^2)
>> vcov(model)
>>
>> Now I want to calculate the same thing manually,
>>
>> library(dplyr)
>> X = as.matrix(mtcars[, c('disp', 'hp')] %>% mutate(Intercept = 1));
>> solve(t(X) %*% X) * MSE
>>
>> Unfortunately they do not match.
>>
>> Could you please help where I made mistake, if any.
>>
>> Thanks
>>
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide https://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
>
>
> --
> Statistics & Software Consulting
> GKX Group, GKX Associates Inc.
> tel: 1-877-GKX-GROUP
> email: ggrothendieck at gmail.com
>
> ______
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide https://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide https://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] "--" < 0
Also notice that
> "+5" < 0
[1] TRUE
> as.numeric("+5") < 0
[1] FALSE
So the presumption is wrong. It is really about
> sort(c(0:3, "+", "-"))
[1] "-" "+" "0" "1" "2" "3"
-pd
> On 25 Jun 2024, at 10:02 , Martin Maechler wrote:
>
>>>>>> Adrian Dusa
>>>>>>on Tue, 25 Jun 2024 10:56:07 +0300 writes:
>
>> Dear R fellows,
>
>>> From time to time, just when I thought I knew my R, I get
>>> bitten by some
>> small things that reminds one to constantly return to the
>> basics.
>
>> I knew for instance that "-1" < 0 is TRUE, presumably
>> because R first coerces to numeric before comparing with
>> 0.
>
>> But I did not expect that "--" < 0 is a TRUE statement.
>> (and the same holds for any string prepended by a minus
>> sign, e.g. "-a" < 0)
>
>> I would be grateful for an explanation, I'm sure that
>> something very obvious escapes me but it sure does seem
>> counter intuitive to me.
>
>> Best wishes, Adrian
>
>> [[alternative HTML version deleted]]
>
> Nice, quiz, yes.
>
> You must have forgotten that all Op's (+,-, <= , &, | ..)
> must coerce to common type.
>
> ... and so does c() where coercion is defined a bit more.
>
> --> does c("--", 0) give you a clue, now ?
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Help trying to understand R documentation on libraries paths
I am not going to search the sources for it (your problem, your work ;-) ), but
the wording would be consistent with a call like
.libPaths(c(Sys.getenv("R_LIBS"), Sys.getenv("R_LIBS_USER")))
-pd
> On 17 Jun 2024, at 13:40 , Iago Giné Vázquez wrote:
>
> Thanks,
>
> Regarding .libPaths, I am asking for the call to `.libPaths()`, so I
> understand there is no `new` in the call, as in the documentation I cited.
>
> Iago
>
> De: peter dalgaard
> Enviat el: dilluns, 17 de juny de 2024 13:26
> Per a: Iago Giné Vázquez
> A/c: r-help@r-project.org
> Tema: Re: [R] Help trying to understand R documentation on libraries paths
>
> (Inline)
>
> > On 17 Jun 2024, at 09:51 , Iago Giné Vázquez wrote:
> >
> > Hi,
> >
> > 1 - On help(".libPaths", help_type = "text") one can read:
> >
> > First, '.Library.site' is initialized from 'R_LIBS_SITE'.
> >
> > However, I have
> >
> >> Sys.getenv("R_LIBS_SITE")
> > [1] "c:/Users/i.gine/AppData/Local/Programs/R/R-4.4.1/site-library"
> >> .Library.site
> > character(0)
> >
> > Is this consistent?
>
> It is implied that R_LIBS_SITE should point to an existing directory. I see
> the same thing on Mac:
>
> > .Library.site
> character(0)
> > Sys.getenv("R_LIBS_SITE")
> [1] "/Library/Frameworks/R.framework/Resources/site-library"
> > list.files(Sys.getenv("R_LIBS_SITE"))
> character(0)
>
> I.e., R_LIBS_SITE is where a site library _if any_ should live. If it is not
> there, there is no poin in searching it. Unless you actually have a
> site-library, I don't think there is a problem.
>
> >
> > 2 - Next, on the same help document, one can read:
> >
> > Then, '.libPaths()' is called with the combination
> > of the directories given by 'R_LIBS' and 'R_LIBS_USER'.
> >
> >
> > This time, I get
> >> Sys.getenv("R_LIBS")
> > [1] ""
> >> Sys.getenv("R_LIBS_USER")
> > [1] "c:/Users/i.gine/AppData/Local/Programs/R/R-4.4.0/library"
> >> .libPaths()
> > [1] "C:/Users/i.gine/AppData/Local/Programs/R/R-4.4.0/library"
> > "C:/Users/i.gine/AppData/Local/Programs/R/R-4.4.1/library"
> >
> >
> > Later is written:
> >
> > Function '.libPaths' always uses the values of '.Library' and
> > '.Library.site' in the base namespace.
> >
> > and indeed
> >
> >> .Library
> > [1] "c:/Users/i.gine/AppData/Local/Programs/R/R-4.4.1/library"
> >
> >
> > Then, shouldn't be this specified above together with "directories given by
> > 'R_LIBS' and 'R_LIBS_USER'"?
> >
>
> The logic of .libPath() is
>
> > .libPaths
> function (new, include.site = TRUE)
> {
> if (!missing(new)) {
> new <- Sys.glob(path.expand(new))
> paths <- c(new, if (include.site) .Library.site, .Library)
> paths <- paths[dir.exists(paths)]
> .lib.loc <<- unique(normalizePath(paths, "/"))
> }
> else .lib.loc
> }
>
> so if you "call it with" new=something, then (.Library.site, .Library) is
> automagically appended, unless you expressly tell it not to.
>
> -pd
>
> >
> > Am I understanding it wrongly? Otherwise, what do you think on the current
> > way this help page is explained?
> >
> > Thank you for your help and time.
> >
> > Best regards,
> >
> > Iago
> >
> >[[alternative HTML version deleted]]
> >
> > __
> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
> --
> Peter Dalgaard, Professor,
> Center for Statistics, Copenhagen Business School
> Solbjerg Plads 3, 2000 Frederiksberg, Denmark
> Phone: (+45)38153501
> Office: A 4.23
> Email: pd@cbs.dk Priv: pda...@gmail.com
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Help trying to understand R documentation on libraries paths
(Inline)
> On 17 Jun 2024, at 09:51 , Iago Giné Vázquez wrote:
>
> Hi,
>
> 1 - On help(".libPaths", help_type = "text") one can read:
>
> First, '.Library.site' is initialized from 'R_LIBS_SITE'.
>
> However, I have
>
>> Sys.getenv("R_LIBS_SITE")
> [1] "c:/Users/i.gine/AppData/Local/Programs/R/R-4.4.1/site-library"
>> .Library.site
> character(0)
>
> Is this consistent?
It is implied that R_LIBS_SITE should point to an existing directory. I see the
same thing on Mac:
> .Library.site
character(0)
> Sys.getenv("R_LIBS_SITE")
[1] "/Library/Frameworks/R.framework/Resources/site-library"
> list.files(Sys.getenv("R_LIBS_SITE"))
character(0)
I.e., R_LIBS_SITE is where a site library _if any_ should live. If it is not
there, there is no poin in searching it. Unless you actually have a
site-library, I don't think there is a problem.
>
> 2 - Next, on the same help document, one can read:
>
> Then, '.libPaths()' is called with the combination
> of the directories given by 'R_LIBS' and 'R_LIBS_USER'.
>
>
> This time, I get
>> Sys.getenv("R_LIBS")
> [1] ""
>> Sys.getenv("R_LIBS_USER")
> [1] "c:/Users/i.gine/AppData/Local/Programs/R/R-4.4.0/library"
>> .libPaths()
> [1] "C:/Users/i.gine/AppData/Local/Programs/R/R-4.4.0/library"
> "C:/Users/i.gine/AppData/Local/Programs/R/R-4.4.1/library"
>
>
> Later is written:
>
> Function '.libPaths' always uses the values of '.Library' and
> '.Library.site' in the base namespace.
>
> and indeed
>
>> .Library
> [1] "c:/Users/i.gine/AppData/Local/Programs/R/R-4.4.1/library"
>
>
> Then, shouldn't be this specified above together with "directories given by
> 'R_LIBS' and 'R_LIBS_USER'"?
>
The logic of .libPath() is
> .libPaths
function (new, include.site = TRUE)
{
if (!missing(new)) {
new <- Sys.glob(path.expand(new))
paths <- c(new, if (include.site) .Library.site, .Library)
paths <- paths[dir.exists(paths)]
.lib.loc <<- unique(normalizePath(paths, "/"))
}
else .lib.loc
}
so if you "call it with" new=something, then (.Library.site, .Library) is
automagically appended, unless you expressly tell it not to.
-pd
>
> Am I understanding it wrongly? Otherwise, what do you think on the current
> way this help page is explained?
>
> Thank you for your help and time.
>
> Best regards,
>
> Iago
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Column names of model.matrix's output with contrast.arg
You're at the mercy of the various contr.XXX functions. They may or may not set
the colnames on the matrices that they generate.
The rationales for (not) setting them is not perfectly transparent, but you
obviously cannot use level names on contr.poly, so it uses .L, .Q, etc.
In MASS, contr.sdif is careful about labeling the columns with the levels that
are being diff'ed.
For contr.treatment, there is a straightforward connection to 0/1 dummy
variables, so level names there are natural.
One could use levels in contr.sum and contr.helmert, but it might confuse users
that comparisons are with the average of all levels or preceding levels. (It
can be quite confusing when coding is +1 for male and -1 for female, so that
the gender difference is twice the coefficient.)
-pd
> On 14 Jun 2024, at 08:12 , Christophe Dutang wrote:
>
> Dear list,
>
> Changing the default contrasts used in glm() makes me aware how
> model.matrix() set column names.
>
> With default contrasts, model.matrix() use the level values to name the
> columns. However with other contrasts, model.matrix() use the level indexes.
> In the documentation, I don’t see anything in the documentation related to
> this ? It does not seem natural to have such a behavior?
>
> Any comment is welcome.
>
> An example is below.
>
> Kind regards, Christophe
>
>
> #example from ?glm
> counts <- c(18,17,15,20,10,20,25,13,12)
> outcome <- paste0("O", gl(3,1,9))
> treatment <- paste0("T", gl(3,3))
>
> X3 <- model.matrix(counts ~ outcome + treatment)
> X4 <- model.matrix(counts ~ outcome + treatment, contrasts =
> list("outcome"="contr.sum"))
> X5 <- model.matrix(counts ~ outcome + treatment, contrasts =
> list("outcome"="contr.helmert"))
>
> #check with original factor
> cbind.data.frame(X3, outcome)
> cbind.data.frame(X4, outcome)
> cbind.data.frame(X5, outcome)
>
> #same issue with glm
> glm.D93 <- glm(counts ~ outcome + treatment, family = poisson())
> glm.D94 <- glm(counts ~ outcome + treatment, family = poisson(), contrasts =
> list("outcome"="contr.sum"))
> glm.D95 <- glm(counts ~ outcome + treatment, family = poisson(), contrasts =
> list("outcome"="contr.helmert"))
>
> coef(glm.D93)
> coef(glm.D94)
> coef(glm.D95)
>
> #check linear predictor
> cbind(X3 %*% coef(glm.D93), predict(glm.D93))
> cbind(X4 %*% coef(glm.D94), predict(glm.D94))
>
> -
> Christophe DUTANG
> LJK, Ensimag, Grenoble INP, UGA, France
> ILB research fellow
> Web: http://dutangc.free.fr
>
> ______
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.4.1 is released
The build system rolled up R-4.4.1.tar.gz (codename "Race for Your Life") this morning. === This release is dedicated to the memory of Friedrich (Fritz) Leisch, 1968-2024. === This is a minor update, with a few bug fixes. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.4.1.tar.gz https://cran.r-project.org/src/base/R-4/R-4.4.1.tar.xz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. (The Mac binaries will be delayed for a couple of days because the maintainer is traveling.) For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = 0ba932825aefae5566dc44822916b266 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = b3c330c22effc753f0b6fdf3a9612ff5 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = 3b5b817ed476957d84b35984fd1aaa40 MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = f8466e418dec6b958b4ce484a13f9a9d MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83 MD5 (NEWS.3) = 307e75ba323c08b8694f916e45886aa4 MD5 (R-latest.tar.gz) = cfe520ea9fbca4f3c3d8462aaee7af46 MD5 (R-latest.tar.xz) = 7e8bce91f0ed90931cf9b73d6ac64aeb MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5 MD5 (VERSION-INFO.dcf) = d52fde03caf726a4339a6079911a80e7 MD5 (R-4/R-4.4.1.tar.gz) = cfe520ea9fbca4f3c3d8462aaee7af46 MD5 (R-4/R-4.4.1.tar.xz) = 7e8bce91f0ed90931cf9b73d6ac64aeb 4cc9dcdfa46a2e2cff45c27df8f3a9f851ec97b44b8647ab8a9fbf844f37937f AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB f7703fe28f81edc79b4201665d69b5b41fda4241e832a03acaf7c2cafdf5f939 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL 59232c66854ee8e09f215a71f5a532ab23422a653a90196b5c1af744ce0c6053 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 602f3a40ef759c7b2a6c485a33dc674af34249644ac5fb53b21283d4e12e808d NEWS.1 cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2 05f3f9fc664b845bb3dcc6492503860df72c63b3f179ab241c095e25bb7628f9 NEWS.3 b4cb675deaaeb7299d3b265d218cde43f192951ce5b89b7bb1a5148a36b2d94d R-latest.tar.gz fbd755314a5cc08c57aabff839ff791fb43a9052a2c6524ec3be96075fd34dde R-latest.tar.xz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES 8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS 74f11ad0053b5a7b2a3a8eccebcd58dfce69d61980b937966687710ab0d77dae VERSION-INFO.dcf b4cb675deaaeb7299d3b265d218cde43f192951ce5b89b7bb1a5148a36b2d94d R-4/R-4.4.1.tar.gz fbd755314a5cc08c57aabff839ff791fb43a9052a2c6524ec3be96075fd34dde R-4/R-4.4.1.tar.xz This is the relevant part of the NEWS file CHANGES IN R 4.4.1: C-LEVEL FACILITIES: * Functions R_atof and R_strtod declared in header R_ext/Utils.h are now documented in 'Writing R Extensions' and so formally part of the API. * The non-API entry points Rf_setSVector, Rf_StringFalse, Rf_StringTrue and Rf_isBlankString have been added to those reported by R CMD check. * The new function Rf_allocLang is now available. This provides an alternative to the idiom of calling Rf_allocList followed by SET_TYPEOF. UTILITIES: * R CMD check now reports as warnings what gfortran calls 'Fortran 2018 deleted features', all of which have long been marked as 'obsolescent' and some of which were deleted in Fortran 2008 or earlier. Fortran compilers are no longer required to support these. BUG FIXES: * as.numeric(), scan(), type.convert() and other places which use the internal C function R_strtod now require a _non-empty_ digit sequence in a decimal or binary exponent. This aligns with the C/POSIX standard for strtod and with ?NumericConstants. * as.data.frame(m, make.names=NA) now works correctly for a matrix m with NA's in row names. * The error message from [["hour"]] and similar now mentions *[[, "hour"]], as wished for in PR#17409 and proposed by Michael Chirico. * qbinom() and potentially qpois(), qnbinom(), no longer sometimes fail accurate inversion (of pbinom(), etc), thanks to Christopher Chang's report and patch in PR#18711. * The internal help server on Windows can again serve r
Re: [R] R code for overlapping variables -- count
If they are binary (0/1 dummies), can't you just "&" them as in table(Female & USA & MidIncome) (or sum() if you don't care about the number of 0s) -pd > On 2 Jun 2024, at 00:31 , Shadee Ashtari wrote: > > Hi! > > I am trying to find the code for how to get counts for intersectional > variables. For example, I have three unique categorical variables -- > "Female," "USA," and "MidIncome" -- and I'm trying to see how many people I > have at the intersection of the three. > > Thank you so much, > Shadee > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.4.1 scheduled for June 14
Full schedule is available on developer.r-project.org (pending update from SVN). -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] R, RStudio, and a server for my iPad.
...or look inside the administration interface for your router. Typically starts with opening a browser on 192.168.0.1 or 192.168.1.1 (with a password that you presumably have from your provider) and going to "Access Control" or thereabouts. -pd > On 12 Apr 2014, at 20:08 , Viechtbauer Wolfgang (STAT) > wrote: > > You will have to enter the external IP address and then use port forwarding. > > Just google for that term (port forwarding) ... For example: > > http://www.howtogeek.com/66214/how-to-forward-ports-on-your-router/ > http://en.wikipedia.org/wiki/Port_forwarding > > Best, > Wolfgang > > From: r-help-boun...@r-project.org [r-help-boun...@r-project.org] On Behalf > Of John Sorkin [jsor...@grecc.umaryland.edu] > Sent: Saturday, April 12, 2014 7:37 PM > To: fransiepansiekever...@gmail.com > Cc: r-help@r-project.org > Subject: Re: [R] R, RStudio, and a server for my iPad. > > Grand, > Thank you. I have been able to use my iPad to connect to a server running > RStudio server as described in an earlier email and can use the virtual > keyboard, which works but is not convenient as one needs to go from keyboard > screen to another. > My current problem is that while I can get everything to work when my iPad is > on my local network, I don't know how to access my server from outside my > LAN. I know my server's private IP address I know my cable modem's external > IP address, but I have no idea what IP address to enter in my iPad, when my > iPad is outside my LAN trying to access my server. > John > __ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] De-serialization vulnerability?
As a general matter, security holes are usually not advertised by detailing them in the NEWS file. The disclosure of such things goes on a different schedule, typically _after_ binaries are out, at which point editing the NEWS file is too late. There are other things that do not go into NEWS: Documentation fixups, etc. What does go in is end-user visible functional changes and items that have an explicit PR# against them. - Peter D. > On 1 May 2024, at 18:57 , Howard, Tim G (DEC) via R-help > wrote: > > All, > There seems to be a hullaboo about a vulnerability in R when deserializing > untrusted data: > > https://hiddenlayer.com/research/r-bitrary-code-execution > > https://nvd.nist.gov/vuln/detail/CVE-2024-27322 > > https://www.kb.cert.org/vuls/id/238194 > > > Apparently a fix was made for R 4.4.0, but I see no mention of it in the > changes report: > > https://cloud.r-project.org/bin/windows/base/NEWS.R-4.4.0.html > > Is this real? Were there changes in R 4.4.0 that aren't reported? > > Of course, we should *always* update to the most recent version, but I was > confused why it wasn't mentioned in the release info. > > Thanks, > Tim > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.4.0 is released
The build system rolled up R-4.4.0.tar.gz and R-4.4.0.tar.xz (codename "Puppy Cup") this morning. This is a major update, containing many new features and bug fixes. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.4.0.tar.gz https://cran.r-project.org/src/base/R-4/R-4.4.0.tar.xz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = 7af154b485d63c810210f8093c300dc6 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 8c980fe8c8bd9fe872fd9cd9774e5c9e MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = 1eeb7eec5f4d1c1121a433938b1515a5 MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = f8466e418dec6b958b4ce484a13f9a9d MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83 MD5 (NEWS.3) = 307e75ba323c08b8694f916e45886aa4 MD5 (R-latest.tar.gz) = 400b43da0c2e67e62ec9f90d509a9e10 MD5 (R-latest.tar.xz) = 647ef3e012e9cf36a187db64a6082217 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5 MD5 (VERSION-INFO.dcf) = 0d8b5abfa71e0a6b6d934ce28dfc81b8 MD5 (R-4/R-4.4.0.tar.gz) = 400b43da0c2e67e62ec9f90d509a9e10 MD5 (R-4/R-4.4.0.tar.xz) = 647ef3e012e9cf36a187db64a6082217 f00177d1ba0a6fdf85a87ef2bb20a39edbc7108dec2852042c2b5a00783b2df5 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB 64eecb635b7c2d511d58ace067825dfc5174bf2225b0935d880ca869b037c7e1 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL d17ac7c22d5411b47597fa84cd887e75c6976b38ad0cdfd2fd37e4333a7f19b4 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 602f3a40ef759c7b2a6c485a33dc674af34249644ac5fb53b21283d4e12e808d NEWS.1 cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2 05f3f9fc664b845bb3dcc6492503860df72c63b3f179ab241c095e25bb7628f9 NEWS.3 ace4125f9b976d2c53bcc5fca30c75e30d4edc401584859cbadb080e72b5f030 R-latest.tar.gz 5c6c4c2df763fcdd985c5696e909e13c80d75d5f80d42c1adb72fabef4b23d57 R-latest.tar.xz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES 8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS 9ec1217b980300e2f422548703811f12cc0cdd40d152050cf78e4ffb63c85f76 VERSION-INFO.dcf ace4125f9b976d2c53bcc5fca30c75e30d4edc401584859cbadb080e72b5f030 R-4/R-4.4.0.tar.gz 5c6c4c2df763fcdd985c5696e909e13c80d75d5f80d42c1adb72fabef4b23d57 R-4/R-4.4.0.tar.xz This is the relevant part of the NEWS file CHANGES IN R 4.4.0: SIGNIFICANT USER-VISIBLE CHANGES: * Startup banners, R --version, sessionInfo() and R CMD check no longer report (64-bit) as part of the platform as this is almost universal - the increasingly rare 32-bit platforms will still report (32-bit). On Windows, ditto for window titles. * is.atomic(NULL) now returns FALSE, as NULL is not an atomic vector. Strict back-compatibility would replace is.atomic(foo) by (is.null(foo) || is.atomic(foo)) but should happen only sparingly. NEW FEATURES: * The confint() methods for "glm" and "nls" objects have been copied to the stats package. Previously, they were stubs which called versions in package MASS. The MASS namespace is no longer loaded if you invoke (say) confint(glmfit). Further, the "glm" method for profile() and the plot() and pairs() methods for class "profile" have been copied from MASS to stats. (profile.nls() and plot.profile.nls() were already in stats.) * The confint() and profile methods for "glm" objects have gained a possibility to do profiling based on the Rao Score statistic in addition to the default Likelihood Ratio. This is controlled by a new test = argument. * The pairs() method for "profile" objects has been extended with a which = argument to allow plotting only a subset of the parameters. * The "glm" method for anova() computes test statistics and p-values by default, using a chi-squared test or an F test depending on whether the dispersion is fixed or free. Test statistics can be suppressed by giving argument test a false logical value. * In setRepositories() the repositories can be set using their names via name = instead of index ind =. * methods() and .S3methods() gain a all.names option for the (rare)
Re: [R] x[0]: Can '0' be made an allowed index in R?
Doesn't sound like you got the point. x[-1] normally removes the first element.
With 0-based indices, this cannot work.
- pd
> On 22 Apr 2024, at 17:31 , Ebert,Timothy Aaron wrote:
>
> You could have negative indices. There are two ways to do this.
> 1) provide a large offset.
> Offset <- 30
> for (i in -29 to 120) { print(df[i+Offset])}
>
>
> 2) use absolute values if all indices are negative.
> for (i in -200 to -1) {print(df[abs(i)])}
>
> Tim
>
>
>
> -Original Message-
> From: R-help On Behalf Of Peter Dalgaard via
> R-help
> Sent: Monday, April 22, 2024 10:36 AM
> To: Rolf Turner
> Cc: R help project ; Hans W
> Subject: Re: [R] x[0]: Can '0' be made an allowed index in R?
>
> [External Email]
>
> Heh. Did anyone bring up negative indices yet?
>
> -pd
>
>> On 22 Apr 2024, at 10:46 , Rolf Turner wrote:
>>
>>
>> See fortunes::fortune(36).
>>
>> cheers,
>>
>> Rolf Turner
>>
>> --
>> Honorary Research Fellow
>> Department of Statistics
>> University of Auckland
>> Stats. Dep't. (secretaries) phone:
>>+64-9-373-7599 ext. 89622
>> Home phone: +64-9-480-4619
>>
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat/
>> .ethz.ch%2Fmailman%2Flistinfo%2Fr-help&data=05%7C02%7Ctebert%40ufl.edu
>> %7C79ca6aadcaee4aa3241308dc62d986f6%7C0d4da0f84a314d76ace60a62331e1b84
>> %7C0%7C0%7C638493933686698527%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAw
>> MDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=
>> wmv9OYcMES0nElT9OAKTdjBk%2BB55bQ7BjxOuaVVkPg4%3D&reserved=0
>> PLEASE do read the posting guide
>> http://www.r/
>> -project.org%2Fposting-guide.html&data=05%7C02%7Ctebert%40ufl.edu%7C79
>> ca6aadcaee4aa3241308dc62d986f6%7C0d4da0f84a314d76ace60a62331e1b84%7C0%
>> 7C0%7C638493933686711061%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiL
>> CJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=AP78X
>> nfKrX6B0YVM0N76ty9v%2Fw%2BchHIytw33X7M9umE%3D&reserved=0
>> and provide commented, minimal, self-contained, reproducible code.
>
> --
> Peter Dalgaard, Professor,
> Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000
> Frederiksberg, Denmark
> Phone: (+45)38153501
> Office: A 4.23
> Email: pd@cbs.dk Priv: pda...@gmail.com
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.r-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] x[0]: Can '0' be made an allowed index in R?
Heh. Did anyone bring up negative indices yet? -pd > On 22 Apr 2024, at 10:46 , Rolf Turner wrote: > > > See fortunes::fortune(36). > > cheers, > > Rolf Turner > > -- > Honorary Research Fellow > Department of Statistics > University of Auckland > Stats. Dep't. (secretaries) phone: > +64-9-373-7599 ext. 89622 > Home phone: +64-9-480-4619 > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] missing() fails to detect missing
I'm not really sure how verboten it is to have methods that omit "...". The
code seems to be instrumented to handle that case.
The catch is that it does so by inserting a call to .local where .local is the
method function, e.g. if you insert a browser() call at the start of the
method, you'll see
> foo("a")
Called from: .local(x, y, ...)
Browse[1]> sys.status()
$sys.calls
$sys.calls[[1]]
foo("a")
$sys.calls[[2]]
foo("a")
$sys.calls[[3]]
.local(x, y, ...)
$sys.calls[[4]]
browser()
and the 3rd call is absent for foo(0). But y is not missing in the .local call,
because, hey, it has a default in the parent.
This also happens in plain function calls, e.g.
> f <- function(a=0)(function(a)missing(a))(a)
> f()
[1] FALSE
Also notice that it is not really "..." that is the trigger of this effect, but
the fact that the method has different arguments from the generic in any way:
You get the same situation with
> setMethod("foo", signature="numeric", function(x, y=0, z=1, ...){
+ if (missing(y))
+return("must give y for numeric")
+ y
+ })
> foo(0)
[1] 0
-pd
> On 18 Apr 2024, at 06:32 , Jeff Newmiller via R-help
> wrote:
>
> Fascinating. Or, well, not.
>
> Failing to use a method signature that is compatible with the generic is a
> no-no. So your bug seems to me to be outside the bounds of how R is supposed
> to be used. So don't do that.
>
> On April 17, 2024 4:25:38 PM PDT, "Boylan, Ross via R-help"
> wrote:
>> When a generic (S4) has an argument with a default followed by ...,
>> missing() doesn't seem to work if the method omits the ...
>> Sample---
>> foo <- function(x, y=0, ...){
>> "you are very generic"
>> }
>>
>> # no ... in function arguments
>> setMethod("foo", signature="character", function(x, y=0){
>> if (missing(y))
>> return("must give y for character")
>> y
>> })
>>
>> setMethod("foo", signature="numeric", function(x, y=0, ...){
>> if (missing(y))
>> return("must give y for numeric")
>> y
>> })
>>
>> print(foo("a")) #[1] 0
>> print(foo(0))#[1] "must give y for numeric"
>> --
>> It's the result for foo("a") I'm puzzled by, since missing(y) does not
>> evaluate to TRUE.
>>
>> Background
>> ==
>> The methods documentation has 2 points on which the above definitions may
>> fail.
>>
>> 1. The generic has regular arguments and ... arguments. But dotsMethods
>> docs say
>>> either the signature of the generic function is "..." only, or it
>>> does not contain "..."
>> Since the arguments in ... are not part of the signatures I think I'm OK,
>> but another reading is that
>> one just shouldn't mix ... and other arguments.
>>
>> 2. setMethod docs say
>>> The definition must be a function with the same formal arguments as the
>>> generic; however, setMethod() will handle methods that add arguments, if
>>> ... is a formal argument to the generic.
>> Since the initial definition has arguments x, y, ... and the first method
>> definition has only x, y, the arguments don't match. So maybe that's the
>> problem.
>>
>> I don't know if the fact that y has a default value matters.
>>
>> The real code has a function f that ordinarily requires an additional piece
>> of information, y, to compute a result. But for one class, the result
>> doesn't depend on y and so that argument may be omitted.
>>
>> Context
>> ==
>> R 4.3.3 on MS-Windows under RStudio 2023.12.1 build 402.
>>
>> Thanks for any insights.
>> Ross
>>
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
> --
> Sent from my phone. Please excuse my brevity.
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Question regarding reservoir volume and water level
Re: [R] Question regarding reservoir volume and water level
>>
>> Aside from the fact that the original question might well be a class
>> exercise (or homework), the question is unanswerable given the data given
>> by
>> the original poster. One needs to know the dimensions of the reservoir,
>> above and below the current waterline. Are the sides, above and below the
>> waterline smooth? Is the region currently above the waterline that can
>> store
>> water a mirror image of the region below the waterline? Is the region above
>> the reservoir include a flood plane? Will the additional water go into the
>> flood plane?
>>
>> The lack of required detail in the question posed by the original poster
>> suggests that there are strong assumptions, assumptions that typically
>> would
>> be made in a class-room example or exercise.
>>
>> John
>>
>> John David Sorkin M.D., Ph.D.
>> Professor of Medicine, University of Maryland School of Medicine;
>> Associate Director for Biostatistics and Informatics, Baltimore VA Medical
>> Center Geriatrics Research, Education, and Clinical Center;
>> PI Biostatistics and Informatics Core, University of Maryland School of
>> Medicine Claude D. Pepper Older Americans Independence Center;
>> Senior Statistician University of Maryland Center for Vascular Research;
>>
>> Division of Gerontology and Paliative Care,
>> 10 North Greene Street
>> GRECC (BT/18/GR)
>> Baltimore, MD 21201-1524
>> Cell phone 443-418-5382
>>
>>
>>
>>
>>
>> From: R-help on behalf of Rui Barradas
>>
>> Sent: Sunday, April 7, 2024 10:53 AM
>> To: javad bayat; R-help
>> Subject: Re: [R] Question regarding reservoir volume and water level
>>
>> Às 13:27 de 07/04/2024, javad bayat escreveu:
>>> Dear all;
>>> I have a question about the water level of a reservoir, when the volume
>>> changed or doubled.
>>> There is a DEM file with the highest elevation 1267 m. The lowest
>> elevation
>>> is 1230 m. The current volume of the reservoir is 7,000,000 m3 at 1240 m.
>>> Now I want to know what would be the water level if the volume rises to
>>> 1250 m? or what would be the water level if the volume doubled
>> (14,000,000
>>> m3)?
>>>
>>> Is there any way to write codes to do this in R?
>>> I would be more than happy if anyone could help me.
>>> Sincerely
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>> Hello,
>>
>> This is a simple rule of three.
>> If you know the level l the argument doesn't need to be named but if you
>> know the volume v then it must be named.
>>
>>
>> water_level <- function(l, v, level = 1240, volume = 7e6) {
>> if(missing(v)) {
>> volume * l / level
>> } else level * v / volume
>> }
>>
>> lev <- 1250
>> vol <- 14e6
>>
>> water_level(l = lev)
>> #> [1] 7056452
>> water_level(v = vol)
>> #> [1] 2480
>>
>>
>> Hope this helps,
>>
>> Rui Barradas
>>
>>
>> --
>> Este e-mail foi analisado pelo software antivírus AVG para verificar a
>> presença de vírus.
>> http://www.avg.com/
>>
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.r-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>>
>
> --
> Best Regards
> Javad Bayat
> M.Sc. Environment Engineering
> Alternative Mail: bayat...@yahoo.com
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] CEoptim problems
Hi, Adelchi,
Depends on what you want help with...
The proximate cause would seem to be that the code ought to have "is.null(A) ||
any(is.NA(A))", which I presume you could fairly easily fix for yourself in the
package sources or even locally in an R session. Vector-valued logicals in flow
control constructions have gone through an elborate deprecation process before
getting turned into errors.
If the problem is how to activate a dormant maintainer and fix the issue for
everyone, I don't really have a clue, but you might consider cantacting the
CRAN team.
Best,
Peter D.
> On 9 Apr 2024, at 12:04 , Adelchi Azzalini wrote:
>
> In the attempt to explore the usage of package CEoptim, I have run the code
> listed at the end of this message. This code is nothing but the one
> associated to example 5.7 in the main reference of the package, available at
> https://www.jstatsoft.org/article/view/v076i08
> and is included in the associated file v76i08.R
>
> Unfortunately, the call to CEoptim stops with error message
>
> Error in is.null(A) || is.na(A) :
> 'length = 18' in coercion to 'logical(1)’
>
> On 2024–04-03, I have written about this problem to
> Maintainer: Benoit Liquet
> but so far no reply has reached me.
>
> Could anyone help?
>
> Best regards,
>
> Adelchi Azzalini
> http://azzalini.stat.unipd.it
>
>
>
> library(CEoptim)
> ## 5.7 AR(1) Model with Regime Switching
> set.seed(123)
>
> sumsqrs <- function(theta, rm1, x) {
> N <- length(x) #without x[0]
> r <- 1 + sort(rm1) # internal end points of regimes
> if (r[1] == r[2]) {
># test for dupes -> invalid regime
>return(Inf)
> }
> thetas <- rep(theta, times = c(r, N) - c(1, r + 1) + 1)
> xhat <- c(0, head(x, -1)) * thetas
> ## Compute sum of squared errors
> sum((x - xhat)^2)
> }
>
> ## Read the data from CEoptim package
> data("yt", package = "CEoptim")
> xt <- yt - c(0, yt[-300])
> A <- rbind(diag(3), -diag(3))
> b <- rep(1, 6)
>
> res <- CEoptim(sumsqrs, f.arg = list(xt), continuous = list(mean = c(0, 0,
> 0), sd = rep(1,3), conMat = A, conVec = b), discrete = list(categories =
> c(298L, 298L), smoothProb = 0.5),N = 1, rho = 0.001)
>
> Error in is.null(A) || is.na(A) :
> 'length = 18' in coercion to 'logical(1)'
>
> R> sessionInfo()
> R version 4.3.3 (2024-02-29)
> Platform: aarch64-apple-darwin20 (64-bit)
> Running under: macOS Ventura 13.0
>
> Matrix products: default
> BLAS:
> /Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/lib/libRblas.0.dylib
>
> LAPACK:
> /Library/Frameworks/R.framework/Versions/4.3-arm64/Resources/lib/libRlapack.dylib;
> LAPACK version 3.11.0
>
> locale:
> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>
> time zone: Europe/Rome
> tzcode source: internal
>
> attached base packages:
> [1] stats utils datasets grDevices graphics methods base
>
> other attached packages:
> [1] CEoptim_1.3 sna_2.7-2network_1.18.2
> statnet.common_4.9.0
> [5] msm_1.7.1MASS_7.3-60.0.1
>
> loaded via a namespace (and not attached):
> [1] vctrs_0.6.2cli_3.6.1 rlang_1.1.1generics_0.1.3
>
> [5] jsonlite_1.8.4 glue_1.6.2 colorspace_2.1-0 scales_1.2.1
>
> [9] fansi_1.0.4dlstats_0.1.7 grid_4.3.3 expm_0.999-9
>
> [13] munsell_0.5.0 tibble_3.2.1 mvtnorm_1.1-3 lifecycle_1.0.3
>
> [17] compiler_4.3.3 dplyr_1.1.2coda_0.19-4.1
> RColorBrewer_1.1-3
> [21] pkgconfig_2.0.3lattice_0.22-5 R6_2.5.1
> tidyselect_1.2.0
> [25] utf8_1.2.3 splines_4.3.3 pillar_1.9.0 magrittr_2.0.3
>
> [29] Matrix_1.6-5 tools_4.3.3 gtable_0.3.3 survival_3.5-8
>
> [33] ggplot2_3.4.2
> R>
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Building Packages.
Um, what's with the triple colon? At least on my install, double seems to
suffice:
> identical(utils:::install.packages, utils::install.packages)
[1] TRUE
> install.packages
function (...)
.rs.callAs(name, hook, original, ...)
-pd
> On 21 Mar 2024, at 09:58 , Duncan Murdoch wrote:
>
> The good news for Jorgen (who may not be reading this thread any more) is
> that one can still be sure of getting the original install.packages() by using
>
>utils:::install.packages( ... )
>
> with *three* colons, to get the internal (namespace) version of the function.
>
> Duncan Murdoch
>
>
> On 21/03/2024 4:31 a.m., Martin Maechler wrote:
>>>>>>> "Duncan Murdoch on Wed, 20 Mar 2024 13:20:12 -0400 writes:
>> > On 20/03/2024 1:07 p.m., Duncan Murdoch wrote:
>> >> On 20/03/2024 12:37 p.m., Ben Bolker wrote:
>> >>> Ivan, can you give more detail on this? I've heard this
>> >>> issue mentioned, but when I open RStudio and run
>> >>> find("install.packages") it returns
>> >>> "utils::install.packages", and running dump() from
>> >>> within RStudio console and from an external "R
>> >>> --vanilla" gives identical results.
>> >>>
>> >>> I thought at one point this might only refer to the GUI
>> >>> package-installation interface, but you seem to be
>> >>> saying it's the install.packages() function as well.
>> >>>
>> >>> Running an up-to-date RStudio on Linux, FWIW -- maybe
>> >>> weirdness only happens on other OSs?
>> >>
>> >> On MacOS, I see this:
>> >>
>> >> > install.packages function (...) .rs.callAs(name, hook,
>> >> original, ...)
>> >>
>> >> I get the same results as you from find(). I'm not sure
>> >> what RStudio is doing to give a different value for the
>> >> function than what find() sees.
>> > Turns out that RStudio replaces the install.packages
>> > object in the utils package.
>> > Duncan Murdoch
>> Yes, and this has been the case for several years now, and I
>> have mentioned this several times, too (though some of it
>> possibly not in a public R-* mailing list).
>> And yes, that they modify the package environment
>> as.environment("package:utils")
>> but leave the
>> namespace asNamespace("utils")
>> unchanged, makes it harder to see what's
>> going on (but also has less severe consequences; if they kept to
>> the otherwise universal *rule* that the namespace and package must have the
>> same objects
>> apart from those only in the namespace,
>> people would not even have access to R's true install.packages()
>> but only see the RStudio fake^Hsubstitute..
>> We are still not happy with their decision. Also
>> help(install.packages) goes to R's documentation of R's
>> install.packages, so there's even more misleading of useRs.
>> Martin
>>
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.4.0 scheduled for April 24
Full schedule is available on developer.r-project.org (pending update from SVN). -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Problem when trying to install packages
package ‘timechange’ had non-zero exit status
>>> * installing *source* package 'maps' ...
>>> ** package 'maps' successfully unpacked and MD5 sums checked
>>> ** using staged installation
>>>
>>>**
>>>WARNING: this package has a configure script
>>> It probably needs manual configuration
>>>**
>>>
>>>
>>> ** libs
>>> running 'src/Makefile.win' ...
>>> Warning in system(paste("make --no-print-directory", paste("-f",
>>> shQuote(makefiles), :
>>> 'make' not found
>>> ERROR: compilation failed for package 'maps'
>>> * removing 'C:/R_Libs/maps'
>>> Warning in install.packages :
>>> installation of package ‘maps’ had non-zero exit status
>>> ERROR: dependency 'lattice' is not available for package 'nlme'
>>> * removing 'C:/R_Libs/nlme'
>>> Warning in install.packages :
>>> installation of package ‘nlme’ had non-zero exit status
>>> ERROR: dependency 'lattice' is not available for package 'Matrix'
>>> * removing 'C:/R_Libs/Matrix'
>>> Warning in install.packages :
>>> installation of package ‘Matrix’ had non-zero exit status
>>> * installing *source* package 'cluster' ...
>>> ** package 'cluster' successfully unpacked and MD5 sums checked
>>> ** using staged installation
>>> ** libs
>>> Warning in system(cmd) : 'make' not found
>>> ERROR: compilation failed for package 'cluster'
>>> * removing 'C:/R_Libs/cluster'
>>> Warning in install.packages :
>>> installation of package ‘cluster’ had non-zero exit status
>>> ERROR: dependency 'lattice' is not available for package 'hexbin'
>>> * removing 'C:/R_Libs/hexbin'
>>> Warning in install.packages :
>>> installation of package ‘hexbin’ had non-zero exit status
>>> * installing *source* package 'lifecycle' ...
>>> ** package 'lifecycle' successfully unpacked and MD5 sums checked
>>> ** using staged installation
>>> ** R
>>> ** inst
>>> ** byte-compile and prepare package for lazy loading
>>> Error in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck =
>> vI[[i]]) :
>>> namespace 'rlang' 0.3.4 is being loaded, but >= 1.1.0 is required
>>> Calls: ... withCallingHandlers -> loadNamespace ->
>>> namespaceImport -> loadNamespace
>>> Execution halted
>>> ERROR: lazy loading failed for package 'lifecycle'
>>> * removing 'C:/R_Libs/lifecycle'
>>> Warning in install.packages :
>>> installation of package ‘lifecycle’ had non-zero exit status
>>> ERROR: dependencies 'deldir', 'RcppEigen' are not available for package
>> 'interp'
>>> * removing 'C:/R_Libs/interp'
>>> Warning in install.packages :
>>> installation of package ‘interp’ had non-zero exit status
>>> ERROR: dependency 'timechange' is not available for package 'lubridate'
>>> * removing 'C:/R_Libs/lubridate'
>>> Warning in install.packages :
>>> installation of package ‘lubridate’ had non-zero exit status
>>> ERROR: dependency 'maps' is not available for package 'mapproj'
>>> * removing 'C:/R_Libs/mapproj'
>>> Warning in install.packages :
>>> installation of package ‘mapproj’ had non-zero exit status
>>> ERROR: dependencies 'nlme', 'Matrix' are not available for package 'mgcv'
>>> * removing 'C:/R_Libs/mgcv'
>>> Warning in install.packages :
>>> installation of package ‘mgcv’ had non-zero exit status
>>> ERROR: dependency 'lifecycle' is not available for package 'vctrs'
>>> * removing 'C:/R_Libs/vctrs'
>>> Warning in install.packages :
>>> installation of package ‘vctrs’ had non-zero exit status
>>> ERROR: dependencies 'lattice', 'png', 'jpeg', 'interp', 'MASS' are not
>>> available for package 'latticeExtra'
>>> * removing 'C:/R_Libs/latticeExtra'
>>> Warning in install.packages :
>>> installation of package ‘latticeExtra’ had non-zero exit status
>>> ERROR: dependencies 'lifecycle', 'vctrs' are not available for package
>> 'pillar'
>>> * removing 'C:/R_Libs/pillar'
>>> Warning in install.packages :
>>> installation of package ‘pillar’ had non-zero exit status
>>> ERROR: dependencies 'lifecycle', 'vctrs' are not available for package
>>> 'tidyselect'
>>> * removing 'C:/R_Libs/tidyselect'
>>> Warning in install.packages :
>>> installation of package ‘tidyselect’ had non-zero exit status
>>> ERROR: dependencies 'lifecycle', 'vctrs' are not available for package
>> 'purrr'
>>> * removing 'C:/R_Libs/purrr'
>>> Warning in install.packages :
>>> installation of package ‘purrr’ had non-zero exit status
>>> ERROR: dependencies 'lifecycle', 'pillar', 'vctrs' are not available
>>> for package 'tibble'
>>> * removing 'C:/R_Libs/tibble'
>>> Warning in install.packages :
>>> installation of package ‘tibble’ had non-zero exit status
>>> ERROR: dependencies 'lifecycle', 'pillar', 'vctrs' are not available
>>> for package 'dplyr'
>>> * removing 'C:/R_Libs/dplyr'
>>> Warning in install.packages :
>>> installation of package ‘dplyr’ had non-zero exit status
>>> ERROR: dependencies 'cluster', 'hexbin', 'lattice', 'latticeExtra',
>>> 'lubridate', 'mapproj', 'MASS', 'mgcv' are not available for package
>>> 'openair'
>>> * removing 'C:/R_Libs/openair'
>>> Warning in install.packages :
>>> installation of package ‘openair’ had non-zero exit status
>>>
>>>
>>>
>> Hello,
>>
>> If you are on Windows, do you have rtools [1] installed?
>> Also, please address your question to R-Help [2], [3], not to me directly.
>>
>>
>> [1] https://cran.r-project.org/bin/windows/Rtools/
>> [2] r-help@r-project.org
>> [3] https://stat.ethz.ch/mailman/listinfo/r-help
>>
>> Hope this helps,
>>
>> Rui Barradas
>>
>>
>> --
>> Este e-mail foi analisado pelo software antivírus AVG para verificar a
>> presença de vírus.
>> www.avg.com
>>
>
>
> --
> Best Regards
> Javad Bayat
> M.Sc. Environment Engineering
> Alternative Mail: bayat...@yahoo.com
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] R 4.3.3 is released
The build system rolled up R-4.3.3.tar.gz and .xz (codename "Angel Food Cake")
this morning.
This is a minor update, intended as the wrap-up release for the 4.3.x series.
This also marks the 6th anniversary of R-1.0.0. (2000-02-29)
The list below details the changes in this release.
You can get the source code from
https://cran.r-project.org/src/base/R-4/R-4.3.3.tar.gz
https://cran.r-project.org/src/base/R-4/R-4.3.3.tar.xz
or wait for it to be mirrored at a CRAN site nearer to you.
Binaries for various platforms will appear in due course.
For the R Core Team,
Peter Dalgaard
These are the checksums (md5 and SHA-256) for the freshly created files, in
case you wish
to check that they are uncorrupted:
MD5 (AUTHORS) = 320967884b547734d6279dedbc739dd4
MD5 (COPYING) = eb723b61539feef013de476e68b5c50a
MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343
MD5 (FAQ) = 97a3ddc25aab502a70bfb1a79ab6f862
MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b
MD5 (NEWS) = 0aa4babeb5349c3abc6fb02700e8cf53
MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8
MD5 (NEWS.1) = 4108ab429e768e29b1c3b418c224246e
MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83
MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23
MD5 (R-latest.tar.gz) = 4de100b35e3614c19df5e95e483cc3c3
MD5 (R-latest.tar.xz) = 5602f5996107c346dba12a16e866d2e2
MD5 (README) = f468f281c919665e276a1b691decbbe6
MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b
MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5
MD5 (VERSION-INFO.dcf) = becc8fce6e97db1703f9ca6d80e36c9d
MD5 (R-4/R-4.3.3.tar.gz) = 4de100b35e3614c19df5e95e483cc3c3
MD5 (R-4/R-4.3.3.tar.xz) = 5602f5996107c346dba12a16e866d2e2
60a0d150e6fc1f424be76ad7b645d236b56e747692a4679f81ce6536c550e949 AUTHORS
e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING
6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB
3a47bca1e2a7db27c0ca12be388c238e2608ff2f768e627650a71a0ffc826038 FAQ
f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL
f28b88bf20aa2a0078214b89353985680c53092d55f83e59b8295e61ad1150e0 NEWS
4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0
5de7657c5e58e481403c0dd1a74a5c090b3ef481ce75a91dfe05d4b03f63163f NEWS.1
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80851231393b85bf3877ee9e39b282e750ed864c5ec60cbd68e6e139f0520330
R-latest.tar.gz
9b4c5f4cabab23f38e72fee36d98772c640a97305d06ce6e1a6a73e82b850954
R-latest.tar.xz
2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README
8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES
8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS
b8c2534c643ffcd942e8df370a4970c913be5dfc24e687bb12d609e974308aef
VERSION-INFO.dcf
80851231393b85bf3877ee9e39b282e750ed864c5ec60cbd68e6e139f0520330
R-4/R-4.3.3.tar.gz
9b4c5f4cabab23f38e72fee36d98772c640a97305d06ce6e1a6a73e82b850954
R-4/R-4.3.3.tar.xz
This is the relevant part of the NEWS file
CHANGES IN R 4.3.3:
NEW FEATURES:
* iconv() now fixes up variant encoding names such as "utf8"
case-insensitively.
DEPRECATED AND DEFUNCT:
* The legacy encoding = "MacRoman" is deprecated in pdf() and
postscript(): support was incomplete in earlier versions of R.
BUG FIXES:
* Arguments are now properly forwarded to methods on S4 generics
with ... in the middle of their formal arguments. This was broken
for the case when a method introduced an argument but did not
include ... in its own formals. Thanks to Herv'e Pag`es for the
report PR#18538.
* Some invalid file arguments to pictex(), postscript() and xfig()
opened a file called NA rather than throw an error. These
included postscript(NULL) (which some people expected to work
like pdf(NULL)).
* Passing filename = NA to svg(), cairo_pdf(), cairo_ps() or the
Cairo-based bitmap devices opened a file called NA: it now throws
an error.
* quartz(file = NA) opened a file called NA, including when used as
a Quartz-based bitmap device. It now gives an error.
* rank() now works, fixing PR#18617, thanks to Ilia
Kats.
* seq.int() did not adequately check its length.out argument.
* match(, .) is correct again for differing time zones,
ditto for "POSIXlt", fixing PR#18618 reported by Bastian Klein.
* drop.terms(*, dropx = <0-length>) now works, fixing PR#18563 as
proposed by Mikael Jagan.
* drop.terms(*) keeps + offset(.) terms when it should, PR#18565,
and drop.terms() no longer makes up a response, PR#18566, fixing
both bugs thanks to Mikael Jagan.
* getS3method("t", "test") no longer finds the t.test() function,
fixing PR#18627.
* pdf() and postscript() support for the documented Adobe encoding
Re: [R] converting MATLAB -> R | element-wise operation
Agree that sweep is the tool here. (If you think it is clunky, check how more general array-sweep operations can be done in Matlab.) However, it isn't really true that sweep isn't moving things around. Notice the call to aperm() at the end of the code for sweep(): perm <- c(MARGIN, seq_along(dims)[-MARGIN]) FUN(x, aperm(array(STATS, dims[perm]), order(perm)), ...) What this essentially does for "our" case is > rbind(1:3,4:6)/t(matrix(c(2,3,4), 3,2)) [,1] [,2] [,3] [1,] 0.5 0.667 0.75 [2,] 2.0 1.667 1.50 I.e. take the matrix, create the divisor by replicating STATS to form a matrix of same size. This is easier if the MARGIN indices come first, because the recycling works. So you get the 2x3 matrix by filling a 3x2 and then transposing it (aperm() does this more generally). Finally, just call FUN on the two arrays. -pd > On 27 Feb 2024, at 22:51 , Jeff Newmiller via R-help > wrote: > > Why anything but sweep? > > The fundamental data type in Matlab is a matrix... they don't have vectors, > they have Nx1 matrices and 1xM matrices. > > Vectors don't have any concept of "row" vs. "column". Straight division is > always elementwise with recycling as needed, and matrices are really vectors > in row-major order: > > 1 2 3 > 4 5 6 > > is really > > 1 4 2 5 3 6 > > and when you do straight division NN / lambda then lambda is repeated: > > 1 4 2 5 3 6 > 2 3 4 2 3 4 > > to get > > 0.5 1.3 0.5 2.5 1.0 1.5 > > but if you transpose first > > 1 4 > 2 5 > 3 6 > > then that corresponds to an underlying vector: > > 1 2 3 4 5 6 > > which lines up with lambda in t(NN)/lambda as: > > 1 2 3 4 5 6 > 2 3 4 2 3 4 > > to obtain: > > 0.50 0.67 0.75 2.0 1.67 1.50 > > and inherits the dimensions of t(NN): > > 0.50 2.00 > 0.67 1.67 > 0.75 1.50 > > which can be transposed back as in t( t( NN ) / lambda ): > > 0.50 0.67 0.75 > 2.00 1.67 1.50 > > but that requires a lot of moving elements around while sweep does not. > > Operators are not necessarily "better" than named functions... they just look > different. > > > On February 27, 2024 11:54:26 AM PST, Evan Cooch wrote: >> So, trying to convert a very long, somewhat technical bit of lin alg >> MATLAB code to R. Most of it working, but raninto a stumbling block that >> is probaably simple enough for someone to explain. >> >> Basically, trying to 'line up' MATLAB results from an element-wise >> division of a matrix by a vector with R output. >> >> Here is a simplified version of the MATLAB code I'm translating: >> >> NN = [1, 2, 3; 4, 5, 6]; % Example matrix >> lambda = [2, 3, 4]; % Example vector >> result_matlab = NN ./ lambda; >> >> which yields >> >> 0.5 0.7 0.75000 >> 2.0 1.7 1.5 >> >> >> So, the only way I have stumbled onto in R to generate the same results >> is to use 'sweep'. The following 'works', but I'm hoping someone can >> explain why I need something as convoluted as this seems (to me, at least). >> >> NN <- matrix(c(1, 2, 3, 4, 5, 6), nrow = 2, byrow = TRUE) # Example matrix >> lambda <- c(2, 3, 4) # Example vector >> sweep(NN, 2, lambda, "/") >> >> >> [,1] [,2] [,3] >> [1,] 0.5 0.667 0.75 >> [2,] 2.0 1.667 1.50 >> >> First tried the more 'obvious' NN/lambda, but that yields 'the wrong >> answer' (based solely on what I'm trying to accomplish): >> >> >>[,1] [,2] [,3] >> [1,] 0.50 0.5 1.0 >> [2,] 1.33 2.5 1.5 >> >> So, why 'sweep'? >> >> [[alternative HTML version deleted]] >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > -- > Sent from my phone. Please excuse my brevity. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Packages sometimes don't update, but no error or warning is thrown
>>>> I would expect any kind of message that the package will
>>>> not be updated, since no newer binary is available or a
>>>> prompt, if I want to compile from source.
>>
>>> RStudio is doing its own thing for some task, including
>>> 'install.packages()' (and for some reasons, at least on
>>> the platforms on which I use RStudio, RStudio calls
>>> 'install.packages()' and not 'update.packages()' when an
>>> update is requested via the GUI). See:
>>
>> RStudio> install.packages
>>> function (...) .rs.callAs(name, hook, original, ...)
>>>
>>
>>> compared to:
>>
>> R> install.packages
>>> function (pkgs, lib, repos = getOption("repos"),
>>> contriburl = contrib.url(repos, type), method, available =
>>> NULL, destdir = NULL, dependencies = NA, type =
>>> getOption("pkgType"), configure.args =
>>> getOption("configure.args"), configure.vars =
>>> getOption("configure.vars"), clean = FALSE, Ncpus =
>>> getOption("Ncpus", 1L), verbose = getOption("verbose"),
>>> libs_only = FALSE, INSTALL_opts, quiet = FALSE,
>>> keep_outputs = FALSE, ...) { [...]
>>
>>
>>> So if you use Install/Update in the Packages tab of
>>> RStudio and do not experience the behaviour you are
>>> expecting, it is something that you need to discuss with
>>> Posit, not with R. :)
>>
>>>> However, the only message I get is: ``` trying URL
>>>> ''
>>
>>> The package name has the version number encoded in it, so
>>> theoretical you should be able to tell at this point
>>> whether the package that is downloaded is the version that
>>> is already installed, hence no update will happen.
>>
>>> Best wishes,
>>
>>> Berwin
>>
>>
>> Yes, thank's a lot, Berwin.
>>
>> Indeed I've raised the fact that RStudio
>> hides R's own install.packages() from the user and uses its
>> own, undocumented one ... this has been the case for quite a few years.
>> I found out during teaching --- one of the few times, I use
>> RStudio to use R... in another case where RStudio's
>> install.packages() behaved differently than R's.
>>
>> I'm pretty sure this is reason for quite a bit of confusion...
>
> Did they ignore your bug report?
>
> Duncan Murdoch
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help[https://stat.ethz.ch/mailman/listinfo/r-help][https://stat.ethz.ch/mailman/listinfo/r-help[https://stat.ethz.ch/mailman/listinfo/r-help]]
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html[http://www.R-project.org/posting-guide.html][http://www.R-project.org/posting-guide.html[http://www.R-project.org/posting-guide.html]]
> and provide commented, minimal, self-contained, reproducible code.
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.3.3 scheduled for February 29
Full schedule available on developer.r-project.org in a short while. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Packages sometimes don't update, but no error or warning is thrown
What Martin says...
Also, it might help to know that the original, base-R functions are still
there, as
utils::install.packages()
utils::update.packages()
(+ most likely, a restart of RStudio to make it adapt to the packages that you
installed behind its back.)
- Peter D.
> On 14 Feb 2024, at 11:50 , Martin Maechler wrote:
>
>>>>>> Berwin A Turlach
>>>>>>on Wed, 14 Feb 2024 11:47:41 +0800 writes:
>>>>>> Berwin A Turlach
>>>>>>on Wed, 14 Feb 2024 11:47:41 +0800 writes:
>
>> G'day Philipp,
>
>> On Tue, 13 Feb 2024 09:59:17 +0100 gernophil--- via R-help
>> wrote:
>
>>> this question is related to this
>>> (https://community.rstudio.com/t/packages-are-not-updating/166214/3),
>>> [...]
>
>>> To sum it up: If I am updating packages (be it via
>>> Bioconductor or CRAN) some packages simply don’t update,
>>> [...]
>
>>> I would expect any kind of message that the package will
>>> not be updated, since no newer binary is available or a
>>> prompt, if I want to compile from source.
>
>> RStudio is doing its own thing for some task, including
>> 'install.packages()' (and for some reasons, at least on
>> the platforms on which I use RStudio, RStudio calls
>> 'install.packages()' and not 'update.packages()' when an
>> update is requested via the GUI). See:
>
>RStudio> install.packages
>> function (...) .rs.callAs(name, hook, original, ...)
>>
>
>> compared to:
>
>R> install.packages
>> function (pkgs, lib, repos = getOption("repos"),
>> contriburl = contrib.url(repos, type), method, available =
>> NULL, destdir = NULL, dependencies = NA, type =
>> getOption("pkgType"), configure.args =
>> getOption("configure.args"), configure.vars =
>> getOption("configure.vars"), clean = FALSE, Ncpus =
>> getOption("Ncpus", 1L), verbose = getOption("verbose"),
>> libs_only = FALSE, INSTALL_opts, quiet = FALSE,
>> keep_outputs = FALSE, ...) { [...]
>
>
>> So if you use Install/Update in the Packages tab of
>> RStudio and do not experience the behaviour you are
>> expecting, it is something that you need to discuss with
>> Posit, not with R. :)
>
>>> However, the only message I get is: ``` trying URL
>>> ''
>
>> The package name has the version number encoded in it, so
>> theoretical you should be able to tell at this point
>> whether the package that is downloaded is the version that
>> is already installed, hence no update will happen.
>
>> Best wishes,
>
>> Berwin
>
>
> Yes, thank's a lot, Berwin.
>
> Indeed I've raised the fact that RStudio
> hides R's own install.packages() from the user and uses its
> own, undocumented one ... this has been the case for quite a few years.
> I found out during teaching --- one of the few times, I use
> RStudio to use R... in another case where RStudio's
> install.packages() behaved differently than R's.
>
> I'm pretty sure this is reason for quite a bit of confusion...
>
> Martin
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] back tick names with predict function
Also, and possibly more constructively, when you get an error like > CI.c = predict(mod2, data.frame( `plant-density` = x), interval = 'c') # fail Error in eval(predvars, data, env) : object 'plant-density' not found you should check your assumptions. Does "newdata" actually contain a columnn called "plant-density": > head(data.frame( `plant-density` = x)) plant.density 1 65.0 2 65.11912 3 65.23824 4 65.35736 5 65.47648 6 65.59560 > I.e., it doesn't. So check help for data.frame and looking for something with names. > On 1 Dec 2023, at 01:47 , Bert Gunter wrote: > > "Thank you Rui. I didn't know about the check.names = FALSE argument. >> Another good reminder to always read help, but I'm not sure I understood >> what help to read in this case" > > ?data.frame , of course, which says: > > "check.names > > logical. If TRUE then the names of the variables in the data frame are > checked to ensure that they are syntactically valid variable names and > are not duplicated. If necessary they are adjusted (by make.names) so > that they are. " > > -- Bert > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] anyone having trouble accesing CRAN?
Notice that getCRANmirrors() without the local.only=TRUE gets its list from ...tada cran.r-project.org. Arguably, that might be in for a change. Meanwhile, you might just use cloud.r-project.org right away. -pd > On 15 Nov 2023, at 20:23 , Ivan Krylov wrote: > > On Wed, 15 Nov 2023 14:13:00 -0500 > "Christopher W. Ryan via R-help" wrote: > >> Anyone seeing similar? > > Same for me. > > While it worked, CRAN website had the following message: > >>> The CRAN Admin Team will perform system upgrades during the period >>> Wednesday November 15 until Thursday November 16, 2023. There will >>> be intermittent outages in service during this time. > > Use chooseCRANmirror(local.only = TRUE) (or subset() the return value > of getCRANmirrors(local.only = TRUE)) to access a mirror that works. > > -- > Best regards, > Ivan > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Bug in print for data frames?
It's still kind of weird; embedded 2-column data frames print differently than 1-column ones: > d <- data.frame(a=1, b=I(data.frame(d=1,e=2))) > d a b.d b.e 1 1 1 2 > str(d) 'data.frame': 1 obs. of 2 variables: $ a: num 1 $ b:Classes 'AsIs' and 'data.frame': 1 obs. of 2 variables: ..$ d: num 1 ..$ e: num 2 > names(d) [1] "a" "b" > d <- data.frame(a=1, b=I(data.frame(d=1))) > d a d 1 1 1 > str(d) 'data.frame': 1 obs. of 2 variables: $ a: num 1 $ b:Classes 'AsIs' and 'data.frame': 1 obs. of 1 variable: ..$ d: num 1 > names(d) [1] "a" "b" It is happening inside format.data.frame() or as.data.frame.list() but I can't figure out the logic at this point. -pd > On 26 Oct 2023, at 10:55 , Duncan Murdoch wrote: > > On 25/10/2023 2:18 a.m., Christian Asseburg wrote: >> Hi! I came across this unexpected behaviour in R. First I thought it was a >> bug in the assignment operator <- but now I think it's maybe a bug in the >> way data frames are being printed. What do you think? >> Using R 4.3.1: >>> x <- data.frame(A = 1, B = 2, C = 3) >>> y <- data.frame(A = 1) >>> x >> A B C >> 1 1 2 3 >>> x$B <- y$A # works as expected >>> x >> A B C >> 1 1 1 3 >>> x$C <- y[1] # makes C disappear >>> x >> A B A >> 1 1 1 1 >>> str(x) >> 'data.frame': 1 obs. of 3 variables: >> $ A: num 1 >> $ B: num 1 >> $ C:'data.frame': 1 obs. of 1 variable: >> ..$ A: num 1 >> Why does the print(x) not show "C" as the name of the third element? I did >> mess up the data frame (and this was a mistake on my part), but finding the >> bug was harder because print(x) didn't show the C any longer. > > y[1] is a dataframe with one column, i.e. it is identical to y. To get the > result you expected, you should have used y[[1]], to extract column 1. > > Since dataframes are lists, you can assign them as columns of other > dataframes, and you'll create a single column in the result whose rows are > the columns of the dataframe you're assigning. This means that > > x$C <- y[1] > > replaces the C column of x with a dataframe. It retains the name C (you can > see this if you print names(x) ), but since the column contains a dataframe, > it chooses to use the column name of y when printing. > > If you try > > x$D <- x > > you'll see it generate new names when printing, but the names within x remain > as A, B, C, D. > > This is a situation where tibbles do a better job than dataframes: if you > created x and y as tibbles instead of dataframes and executed your code, > you'd see this: > > library(tibble) > x <- tibble(A = 1, B = 2, C = 3) > y <- tibble(A = 1) > x$C <- y[1] > x > #> # A tibble: 1 × 3 > #> A B C$A > #> > #> 1 1 2 1 > > Duncan Murdoch > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] weights vs. offset (negative binomial regression)
> Colleagues, >> > >> > >> > >> > I have a dataset that includes five variables. >> > >> > - Catch: the catch number counted in some species (ind.) >> > >> > - Effort: fishing effort (the number of fishing vessels) >> > >> > - xx1, xx2, xx3: some environmental factors >> > >> > As an overdispersion test on the “Catch” variable, I modeled with >>negative >> > binomial distribution using a GLM. The “Effort” variable showed a >>gradually >> > decreasing trend during the study period. I was able to get the >>results I >> > wanted when considered “Effort” function as a weights function in the >> > negative binomial regression as follows: >> > >> > >> > >> > library(qcc) >> > >> > >> >> Catch=c(25,2,7,6,75,5,1,4,66,15,9,25,40,8,7,4,36,11,1,14,141,9,74,38,126,3) >> > >> > >> >> Effort=c(258,258,258,258,258,258,258,254,252,252,252,252,252,252,252,252,252,252,252,248,246,246,246,246,246,246) >> > >> > >> >> xx1=c(0.8,0.5,1.2,0.5,1.1,1.1,1.0,0.6,0.9,0.5,1.2,0.6,1.2,0.7,1.0,0.6,1.6,0.7,0.8,0.6,1.7,0.9,1.1,0.5,1.4,0.5) >> > >> > >> >> xx2=c(1.7,1.6,2.7,2.6,1.5,1.5,2.8,2.5,1.7,1.9,2.2,2.4,1.6,1.4,3.0,2.4,1.4,1.5,2.2,2.3,1.7,1.7,1.9,1.9,1.4,1.4) >> > >> > >> >> xx3=c(188,40,2,10,210,102,117,14,141,28,48,15,220,115,10,14,320,20,3,10,400,150,145,160,460,66) >> > >> > # >> > >> > edata <- data.frame(Catch, Effort, xx1, xx2, xx3) >> > >> > # >> > >> > qcc.overdispersion.test(edata$Catch, type="poisson") >> > >> > # >> > >> > summary(glm.nb(Catch~xx1+xx2+xx3, weights=Effort, data=edata)) >> > >> > summary(glm.nb(Catch~xx1+xx2+xx3+offset(log(Effort)), data=edata)) >> > >> > >> > >> > I am not sure the application of the weights function to the negative >> > binomial regression is correct. Also I wonder if there is a >>better way >> > doing this. Can anyone help? >> > >> > [[alternative HTML version deleted]] >> > >> > __ >> > R-help@r-project.org <mailto:R-help@r-project.org> mailing list >>-- To UNSUBSCRIBE and more, see >> > https://stat.ethz.ch/mailman/listinfo/r-help >><https://stat.ethz.ch/mailman/listinfo/r-help> >> > PLEASE do read the posting guide >>http://www.R-project.org/posting-guide.html >><http://www.R-project.org/posting-guide.html> >> > and provide commented, minimal, self-contained, reproducible code. >>__ >>R-help@r-project.org <mailto:R-help@r-project.org> mailing list -- >>To UNSUBSCRIBE and more, see >>https://stat.ethz.ch/mailman/listinfo/r-help >><https://stat.ethz.ch/mailman/listinfo/r-help> >>PLEASE do read the posting guide >>http://www.R-project.org/posting-guide.html >><http://www.R-project.org/posting-guide.html> >>and provide commented, minimal, self-contained, reproducible code. >> > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.3.2 is released
The build system rolled up R-4.3.2.tar.gz (codename "Eye Holes") this morning.
This is a minor update, with a few bug fixes.
The list below details the changes in this release.
You can get the source code from
https://cran.r-project.org/src/base/R-4/R-4.3.2.tar.gz
or wait for it to be mirrored at a CRAN site nearer to you.
Binaries for various platforms will appear in due course.
For the R Core Team,
Peter Dalgaard
These are the checksums (md5 and SHA-256) for the freshly created files, in
case you wish
to check that they are uncorrupted:
MD5 (AUTHORS) = 320967884b547734d6279dedbc739dd4
MD5 (COPYING) = eb723b61539feef013de476e68b5c50a
MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343
MD5 (FAQ) = 97a3ddc25aab502a70bfb1a79ab6f862
MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b
MD5 (NEWS) = b9ad3b7a9f54856444ec9849a69b18e3
MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8
MD5 (NEWS.1) = 4108ab429e768e29b1c3b418c224246e
MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83
MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23
MD5 (R-latest.tar.gz) = 3217f2606bbde5a76fe4deaa4b4d3321
MD5 (README) = f468f281c919665e276a1b691decbbe6
MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b
MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5
MD5 (VERSION-INFO.dcf) = 8d6576e0a33475e8b6dcb61f8e49a2b4
MD5 (R-4/R-4.3.2.tar.gz) = 3217f2606bbde5a76fe4deaa4b4d3321
60a0d150e6fc1f424be76ad7b645d236b56e747692a4679f81ce6536c550e949 AUTHORS
e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING
6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB
3a47bca1e2a7db27c0ca12be388c238e2608ff2f768e627650a71a0ffc826038 FAQ
f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL
ec6844344589b717144d51ca3d5d1dbe5bc453d69287c06430f9bb2263abe01f NEWS
4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0
5de7657c5e58e481403c0dd1a74a5c090b3ef481ce75a91dfe05d4b03f63163f NEWS.1
cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2
1910a2405300b9bc7c76beeb0753a5249cf799afe175ce28f8d782fab723e012 NEWS.3
b3f5760ac2eee8026a3f0eefcb25b47723d978038eee8e844762094c860c452a
R-latest.tar.gz
2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README
8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES
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f3acaa77b0034a44c9c9b02767a2d383a7c2c2e2a3e7fec929fa20c5102304c5
VERSION-INFO.dcf
b3f5760ac2eee8026a3f0eefcb25b47723d978038eee8e844762094c860c452a
R-4/R-4.3.2.tar.gz
This is the relevant part of the NEWS file
CHANGES IN R 4.3.2:
NEW FEATURES:
* The default initialization of the "repos" option from the
repositories file at startup can be skipped by setting
environment variable R_REPOSITORIES to NULL such that
getOption("repos") is empty if not set elsewhere.
* qr.X() is now an implicit S4 generic in methods.
* iconv(to = "ASCII//TRANSLIT") is emulated using substitution on
platforms which do not support it (notably Alpine Linux). This
should give a human-readable conversion in ASCII on all platforms
(rather than NA_character_).
* trans3d() gains options continuous and verbose addressing the
problem of possible "wrap around" when projecting too long
curves, as reported by Achim Zeileis in PR#18537.
* tools::showNonASCII() has been rewritten to work better on macOS
14 (which has a changed implementation of iconv()).
* tiff(type = "quartz") (the default on macOS) now warns if
compression is specified: it continues to be ignored.
INSTALLATION on a UNIX-ALIKE:
* There is some support for building with Intel's LLVM-based
compilers on x86_64 Linux, such as (C) icx, (C++) ipcx and
(Fortran) ifx from oneAPI 2023.x.y.
* There is support for using LLVM's flang-new as the Fortran
compiler from LLVM 16.0.x (preferably 17.0.0 or later).
UTILITIES:
* R CMD check reports the use of the Fortran 90 random number
generator RANDOM_NUMBER() and the subroutines to initialize it.
'Writing R Extensions' has example code to use R's RNGs from
Fortran.
BUG FIXES:
* substr(x, n, L) <- cc now works (more) correctly for multibyte
UTF-8 strings x when L > nchar(x), thanks to a report and patch
by 'Architect 95'.
* contrib.url(character()) now returns 0-length character() as
documented, which also avoids spurious warnings from
available.packages() et al. in the edge case of an empty vector
of repository URLs.
* readChar(., 4e8) no longer fails, thanks to Kodi Arfer's report
(PR#18557).
* lapply(, as.data.frame) no longer warns falsely for some
base vector components.
* Communication between parent and child processes in the multicore
part of parall
Re: [R] How to Calculate the Mean by Multiple Groups in R
Also,
> aggregate(cbind(OD, ODnorm) ~ Time + Target + Conc, data = df, FUN = "mean")
Time Target Conc ODODnorm
11 BACT1 765. 108.3
21 BACT2 745. 88.3
31 BACT3 675. 18.0
(You might wish for "cbind(OD,ODnorm) ~ . - Well", but aggregate.formula is not
smart enough for that.)
-pd
> On 24 Oct 2023, at 14:40 , Sarah Goslee wrote:
>
> Hi,
>
> I think you're misunderstanding which set of variables go on either
> side of the formula.
>
> Is this what you're looking for?
>
>> aggregate(OD ~ Time + Target + Conc, data = df, FUN = "mean")
> Time Target Conc OD
> 11 BACT1 765.
> 21 BACT2 745.
> 31 BACT3 675.
>> aggregate(ODnorm ~ Time + Target + Conc, data = df, FUN = "mean")
> Time Target ConcODnorm
> 11 BACT1 108.3
> 21 BACT2 88.3
> 31 BACT3 18.0
>
> Or using a different form, that might be more straightforward to you:
>
>> aggregate(df[, c("OD", "ODnorm")], by = df[, c("Time", "Target", "Conc")],
>> data = df, FUN = "mean")
> Time Target Conc ODODnorm
> 11 BACT1 765. 108.3
> 21 BACT2 745. 88.3
> 31 BACT3 675. 18.0
>
> Sarah
>
> On Tue, Oct 24, 2023 at 8:31 AM Luigi Marongiu
> wrote:
>>
>> Hello,
>> I have a data frame with different groups (Time, Target, Conc) and
>> each entry has a triplicate value of the measurements OD and ODnorm.
>> How can I merge the triplicates into a single mean value?
>> I tried the following:
>> ```
>> df = data.frame(Time=rep(1, 9), Well=paste("A", 1:9, sep=""),
>>OD=c(666, 815, 815, 702, 739, 795, 657, 705, 663),
>>Target=rep("BACT", 9),
>>Conc=c(1,1,1,2,2,2,3,3,3),
>>ODnorm=c(9, 158, 158, 45, 82, 138, 0, 48, 6),
>>stringsAsFactors = FALSE)
>> aggregate(.~ODnorm, df, mean)
>>
>>> aggregate(.~ODnorm, df, mean)
>> ODnorm Time Well OD Target Conc
>> 1 0 NA NA NA NA NA
>> 2 6 NA NA NA NA NA
>> 3 9 NA NA NA NA NA
>> 4 45 NA NA NA NA NA
>> 5 48 NA NA NA NA NA
>> 6 82 NA NA NA NA NA
>> 7138 NA NA NA NA NA
>> 8158 NA NA NA NA NA
>>
>> aggregate(cbind(Time, Target, Conc) ~ ODnorm, df, mean)
>> ODnorm Time Target Conc
>> 1 0 NA NA NA
>> 2 6 NA NA NA
>> 3 9 NA NA NA
>> 4 45 NA NA NA
>> 5 48 NA NA NA
>> 6 82 NA NA NA
>> 7138 NA NA NA
>> 8158 NA NA NA
>> ```
>>
>> Thank you.
>>
>> __
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>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
>
>
> --
> Sarah Goslee (she/her)
> http://www.numberwright.com
>
> __
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--
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Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
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Office: A 4.23
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Re: [R] Create new data frame with conditional sums
This seems to work. A couple of fine points, including handling duplicated Pct
values right, which is easier if you do the reversed cumsum.
> dd2 <- dummydata[order(dummydata$Pct),]
> dd2$Cum <- rev(cumsum(rev(dd2$Totpop)))
> use <- !duplicated(dd2$Pct)
> approx(dd2$Pct[use], dd2$Cum[use], ctof, method="constant", f=1, rule=2)
$x
[1] 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14
[16] 0.15
$y
[1] 43800 43800 39300 39300 31000 26750 22750 17800 12700 12700 8000 8000
[13] 8000 3900 3900 3900
> On 14 Oct 2023, at 17:10 , Bert Gunter wrote:
>
> Well, here's one way to do it:
> (dat is your example data frame)
>
> Cutoff <- seq(0, .15, .01)
> Pop <- with(dat, sapply(Cutoff, \(p)sum(Totpop[Pct >= p])))
>
> I think there must be a more efficient way to do it with cumsum(), though.
>
> Cheers,
> Bert
>
> On Sat, Oct 14, 2023 at 12:53 AM Jason Stout, M.D.
> wrote:
>>
>> This seems like it should be simple but I can't get it to work properly.
>> I'm starting with a data frame like this:
>>
>> Tract Pct Totpop
>> 1 0.054000
>> 2 0.033500
>> 3 0.014500
>> 4 0.124100
>> 5 0.213900
>> 6 0.044250
>> 7 0.075100
>> 8 0.094700
>> 9 0.064950
>> 10 0.034800
>>
>> And I want to end up with a data frame with two columns, a "Cutoff" column
>> that is a simple sequence of equally spaced cutoffs (let's say in this case
>> from 0-0.15 by 0.01) and a "Pop" column which equals the sum of "Totpop" in
>> the prior data frame in which "Pct" is greater than or equal to "cutoff."
>> So in this toy example, this is what I want for a result:
>>
>> Cutoff Pop
>> 10.00 43800
>> 20.01 43800
>> 30.02 39300
>> 40.03 39300
>> 50.04 31000
>> 60.05 26750
>> 70.06 22750
>> 80.07 17800
>> 90.08 12700
>> 10 0.09 12700
>> 11 0.10 8000
>> 12 0.11 8000
>> 13 0.12 8000
>> 14 0.13 3900
>> 15 0.14 3900
>> 16 0.15 3900
>>
>> I can do this with a for loop but it seems there should be an easier,
>> vectorized way that would be more efficient. Here is a reproducible example:
>>
>> dummydata<-data.frame(Tract=seq(1,10,by=1),Pct=c(0.05,0.03,0.01,0.12,0.21,0.04,0.07,0.09,0.06,0.03),Totpop=c(4000,3500,4500,4100,
>>
>>3900,4250,5100,4700,
>>
>>4950,4800))
>> dfrm<-data.frame(matrix(ncol=2,nrow=0,dimnames=list(NULL,c("Cutoff","Pop"
>> for (i in seq(0,0.15,by=0.01)) {
>> temp<-sum(dummydata[dummydata$Pct>=i,"Totpop"])
>> dfrm[nrow(dfrm)+1,]<-c(i,temp)
>> }
>>
>> Jason Stout, MD, MHS
>> Division of Infectious Diseases
>> Dept of Medicine
>> Duke University
>> Box 102359-DUMC
>> Durham, NC 27710
>> FAX 919-681-7494
>>
>>
>>[[alternative HTML version deleted]]
>>
>> ______
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
> __
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> and provide commented, minimal, self-contained, reproducible code.
--
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Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
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[R] [Rd] R 4.3.2 scheduled for October 31
Full schedule available on developer.r-project.org in a short while. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Odd result
Yes. Also notice that something fishy seems to be going on in columns 2 and 3 (assuming that the date/time is 1 column). They appear to be read as character data, even though the content is numeric? -pd > On 24 Sep 2023, at 11:58 , Michael Dewey wrote: > > Dear David > > To get the first 46 rows just do KurtzData[1:43,] > > However really you want to find out why it happened. It looks as though the > .csv file you read has lots of blank lines at the end. I would open it in an > editor to check that. > > Michael > > On 23/09/2023 23:55, Parkhurst, David wrote: >> With help from several people, I used file.choose() to get my file name, and >> read.csv() to read in the file as KurtzData. Then when I print KurtzData, >> the last several lines look like this: >> 39 5/31/22 16.0 3411.75525 0.0201 0.0214 7.00 >> 40 6/28/22 2:00 PM 0.0 2150.67950 0.0156 0.0294 NA >> 41 7/25/22 11:00 AM 11.9 1943.5NA NA 0.0500 7.80 >> 42 8/31/22 0220.5NA NA 0.0700 30.50 >> 43 9/28/22 0.067 10.9NA NA 0.0700 10.20 >> 44 10/26/22 0.086 237NA NA 0.1550 45.00 >> 45 1/12/23 1:00 PM 36.2624196NA NA 0.7500 283.50 >> 46 2/14/23 1:00 PM 20.71 55NA NA 0.0500 2.40 >> 47 NA NA NA NA >> 48 NA NA NA NA >> 49 NA NA NA NA >> Then the NA�s go down to one numbered 973. Where did those extras likely >> come from, and how do I get rid of them? I assume I need to get rid of all >> the lines after #46, to do calculations and graphics, no? >> David >> [[alternative HTML version deleted]] >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > -- > Michael > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] prop.trend.test question
In a word: Yes.
We discussed this about 2w ago. Basically, the lm() fits a local Linear
Probability Model and the coef to "score" gives you the direction of the effect.
In the same thread it was discussed (well, readable between the lines, maybe)
that if you change the lm() to a Gaussian glm() and use summary(...,
dispersion=1), you can extract the z-test version of the trend test. (I think
that the reason for using the chisquare version was to match the example in
Altman: Practical Statistics for Medical Research.)
Arguably the code should be updated to use the z and at the same time include
alternative=c("two.sided", "less", "greater") like other 1df tests have. Just a
matter of these darn little round tuits that you seem never to be able to
get... Also slightly tricky whether/how to make it backwards compatible.
- pd
> On 25 Sep 2023, at 04:10 , tgs77m--- via R-help wrote:
>
> Colleagues,
>
> The code for prop.trend.test is given by:
>
> function (x, n, score = seq_along(x))
> {
>method <- "Chi-squared Test for Trend in Proportions"
>dname <- paste(deparse1(substitute(x)), "out of",
> deparse1(substitute(n)),
>",\n using scores:", paste(score, collapse = " "))
>x <- as.vector(x)
>n <- as.vector(n)
>p <- sum(x)/sum(n)
>w <- n/p/(1 - p)
>a <- anova(lm(freq ~ score, data = list(freq = x/n, score =
> as.vector(score)),
>weights = w))
>chisq <- c(`X-squared` = a["score", "Sum Sq"])
>structure(list(statistic = chisq, parameter = c(df = 1),
>p.value = pchisq(as.numeric(chisq), 1, lower.tail = FALSE),
>method = method, data.name = dname), class = "htest")
> }
>
> It seems to me that the direction of the trend is found using the weighted
> regression lm(freq ~ score, data = list(freq = x/n, score =
> as.vector(score)),
>weights = w))
>
> Am I on the right track here?
>
> Thomas Subia
>
> __
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--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
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Re: [R] Print hypothesis warning- Car package
be omitted
>> The code to reproduce:
>> ```
>> dat1 <-structure(list(Treatment = structure(c(1L, 1L, 1L, 1L, 3L, 1L,
>>1L, 1L, 1L, 2L, 2L, 2L,
>> 2L, 2L, 2L, 2L, 2L, 3L, 3L, 3L, 3L, 3L,
>>3L, 3L, 4L, 4L, 4L, 4L,
>> 4L, 4L, 4L, 4L), levels = c("Control",
>> "Dabrafenib", "Trametinib", "Combination"), class = "factor"),
>>Expression = structure(c(2L, 2L, 2L, 2L, 2L, 1L,
>> 1L, 1L,
>> 1L, 2L, 2L, 2L, 2L, 1L,
>> 1L, 1L, 1L, 2L, 2L, 2L, 1L, 1L, 1L,
>> 1L, 2L, 2L, 2L, 2L, 1L,
>> 1L, 1L, 1L), levels = c("CD271-",
>> "CD271+"), class = "factor"),
>>Viability = c(128.329809725159, 24.2360176821065,
>> 76.3597924274457, 11.0128771862387, 21.4683836248318,
>> 140.784162982894, 87.4303286565443,
>> 118.181818181818, 53.603690178743,
>> 51.2973284643475, 5.47760907168941,
>> 27.1574091870075, 50.8360561214684,
>> 56.5250816836441, 28.6949836632712,
>> 93.2731116663463, 71.900826446281,
>> 32.2314049586777, 24.2360176821065,
>> 27.4649240822602, 24.0822602344801,
>> 26.542379396502, 30.693830482414,
>> 27.772438977513, 13.4729963482606,
>> 8.24524312896406, 18.5469921199308,
>> 13.9342686911397, 13.3192389006342,
>> 19.9308091485681, 17.6244474341726,
>> 16.2406304055353)),
>> row.names = c(NA,
>> -32L),
>> class = c("tbl_df", "tbl", "data.frame"))
>> mod = aov(Viability ~ Treatment*Expression, data = dat1)
>> summary(mod)
>> library(car)
>> Anova(mod, type =2)
>> ```
>>> sessionInfo() R version 4.3.1 (2023-06-16 ucrt) Platform:
>> x86_64-w64-mingw32/x64 (64-bit) Running under: Windows 11 x64 (build
>> 25951) Matrix products: default locale: [1] LC_COLLATE=English_United
>> States.utf8 LC_CTYPE=English_United States.utf8
>> LC_MONETARY=English_United States.utf8 [4] LC_NUMERIC=C
>> LC_TIME=English_United States.utf8 time zone: America/Chicago tzcode
>> source: internal attached base packages: [1] stats graphics grDevices
>> utils datasets methods base other attached packages: [1] car_3.1-2
>> carData_3.0-5 tidyr_1.3.0 readr_2.1.4 readxl_1.4.3 ggplot2_3.4.3
>> dplyr_1.1.3 loaded via a namespace (and not attached): [1] crayon_1.5.2
>> vctrs_0.6.3 cli_3.6.1 rlang_1.1.1 purrr_1.0.2 generics_0.1.3
>> labeling_0.4.3 [8] bit_4.0.5 glue_1.6.2 colorspace_2.1-0 hms_1.1.3
>> scales_1.2.1 fansi_1.0.4 grid_4.3.1 [15] cellranger_1.1.0 abind_1.4-5
>> munsell_0.5.0 tibble_3.2.1 tzdb_0.4.0 lifecycle_1.0.3 compiler_4.3.1
>> [22] pkgconfig_2.0.3 rstudioapi_0.15.0 farver_2.1.1 R6_2.5.1
>> tidyselect_1.2.0 utf8_1.2.3 parallel_4.3.1 [29] vroom_1.6.3 pillar_1.9.0
>> magrittr_2.0.3 bit64_4.0.5 tools_4.3.1 withr_2.5.0 gtable_0.3.4
>> [[alternative HTML version deleted]]
>> __
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>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
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Re: [R] graph in R with grouping letters from the turkey test with agricolae package
Yes. Old John T. must be turning on his skewer...er, in his grave, I mean.
(I gather he was actually more amicable than that, though.)
- pd
> On 13 Sep 2023, at 16:20 , Ben Bolker wrote:
>
> As a side note, I'm curious how often "Tukey test" is misspelled as "Turkey
> test".
>
>
> Googling '"turkey test" mean comparison' gives 36.1K results (vs 14.3M for
> '"tukey test" mean comparison" ...
>
>
>
> On 2023-09-13 10:02 a.m., Richard O'Keefe wrote:
>>> d <- read.table("data.txt", TRUE)
>>> cor(d[, 3:6])
>> VAR1 VAR2 VAR3 VAR4
>> VAR11111
>> VAR21111
>> VAR31111
>> VAR41111
>> VAR1 to VAR4 are, up to linear scaling,
>> exactly the same variable. Why is that?
>> On Wed, 13 Sept 2023 at 07:38, Loop Vinyl wrote:
>>> I would like to produce the attached graph (graph1) with the R package
>>> agricolae, could someone give me an example with the attached data (data)?
>>>
>>> I expect an adapted graph (graph2) with the data (data)
>>>
>>> Best regards
>>> __
>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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>>> http://www.R-project.org/posting-guide.html
>>> and provide commented, minimal, self-contained, reproducible code.
>>>
>> [[alternative HTML version deleted]]
>> __
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>> and provide commented, minimal, self-contained, reproducible code.
>
> --
> Dr. Benjamin Bolker
> Professor, Mathematics & Statistics and Biology, McMaster University
> Director, School of Computational Science and Engineering
> (Acting) Graduate chair, Mathematics & Statistics
> > E-mail is sent at my convenience; I don't expect replies outside of working
> > hours.
>
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--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
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Re: [R] prop.trend.test
Argh, yes, drats, thanks. There will be a matter of an estimated residual error. So > coef(summary(ht$lmfit))["score","t value"]*sigma(ht$lmfit) [1] -2.867913 matches the signes square root of the Chi-square. Or, likely better (avoid 0 df cases), switch to a Gaussian glm fit and use the z stat > coef(summary(ht$glmfit, dispersion = 1)) Estimate Std. Error z value Pr(>|z|) (Intercept) 1.02187141 0.03199737 31.936102 8.425506e-224 score -0.03341563 0.01165155 -2.867913 4.131897e-03 The Estimate (-0.0334) should still make sense as the LPM estimate of the regression slope. - Peter D. > On 8 Sep 2023, at 12:53 , Rui Barradas wrote: > > Às 10:06 de 08/09/2023, peter dalgaard escreveu: >> Yes, this was written a bit bone-headed (as I am allowed to say...) >> If you look at the code, you will see inside: >> a <- anova(lm(freq ~ score, data = list(freq = x/n, score = >> as.vector(score)), >> weights = w)) >> and the lm() inside should give you the direction via the sign of the >> regression coefficient on "score". >> So, at least for now, you could just doctor a copy of the code for your own >> purposes, as in >> fit <- lm(freq ~ score, data = list(freq = x/n, score = as.vector(score)), >> weights = w) >> a <- anova(fit) >> and arrange to return coef(fit)["score"] at the end. Something like >> structure(... estimate=c(lpm.slope=coef(fit)["score"]) ) >> (I expect that you might also extract the t-statistic from >> coef(summary(fit)) and find that it is the signed square root of the >> Chi-square, but I won't have time to test that just now.) >> -pd >>> On 8 Sep 2023, at 07:22 , Thomas Subia via R-help >>> wrote: >>> >>> Colleagues, >>> >>> Thanks all for the responses. >>> >>> I am monitoring the daily total number of defects per sample unit. >>> I need to know whether this daily defect proportion is trending upward (a >>> bad thing for a manufacturing process). >>> >>> My first thought was to use either a u or a u' control chart for this. >>> As far as I know, u or u' charts are poor to detect drifts. >>> >>> This is why I chose to use prop.trend.test to detect trends in proportions. >>> >>> While prop.trend.test can confirm the existence of a trend, as far as I >>> know, it is left to the user >>> to determine what direction that trend is. >>> >>> One way to illustrate trending is of course to plot the data and use >>> geom_smooth and method lm >>> For the non-statisticians in my group, I've found that using this method >>> along with the p-value of prop.trend.test, makes it easier for the users to >>> determine the existence of trending and its direction. >>> >>> If there are any other ways to do this, please let me know. >>> >>> Thomas Subia >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> On Thursday, September 7, 2023 at 10:31:27 AM PDT, Rui Barradas >>> wrote: >>> >>> >>> >>> >>> >>> Às 14:23 de 07/09/2023, Thomas Subia via R-help escreveu: >>>> >>>> Colleagues >>>> >>>>Consider >>>> smokers <- c( 83, 90, 129, 70 ) >>>> patients <- c( 86, 93, 136, 82 ) >>>> >>>>prop.trend.test(smokers, patients) >>>> >>>>Output: >>>> >>>>Chi-squared Test for Trend inProportions >>>> >>>>data: smokers out of patients , >>>> >>>> using scores: 1 2 3 4 >>>> >>>> X-squared = 8.2249, df = 1, p-value = 0.004132 >>>> >>>># trend test for proportions indicates proportions aretrending. >>>> >>>>How does one identify the direction of trending? >>>># prop.test indicates that the proportions are unequal but doeslittle >>>> to indicate trend direction. >>>> All the best, >>>> Thomas Subia >>>> >>>> >>>> [[alternative HTML version deleted]] >>>> >>>> __ >>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>>> https://stat.ethz.ch/mailman/listinfo/r-help >>>> PL
Re: [R] prop.trend.test
Yes, this was written a bit bone-headed (as I am allowed to say...) If you look at the code, you will see inside: a <- anova(lm(freq ~ score, data = list(freq = x/n, score = as.vector(score)), weights = w)) and the lm() inside should give you the direction via the sign of the regression coefficient on "score". So, at least for now, you could just doctor a copy of the code for your own purposes, as in fit <- lm(freq ~ score, data = list(freq = x/n, score = as.vector(score)), weights = w) a <- anova(fit) and arrange to return coef(fit)["score"] at the end. Something like structure(... estimate=c(lpm.slope=coef(fit)["score"]) ) (I expect that you might also extract the t-statistic from coef(summary(fit)) and find that it is the signed square root of the Chi-square, but I won't have time to test that just now.) -pd > On 8 Sep 2023, at 07:22 , Thomas Subia via R-help > wrote: > > Colleagues, > > Thanks all for the responses. > > I am monitoring the daily total number of defects per sample unit. > I need to know whether this daily defect proportion is trending upward (a bad > thing for a manufacturing process). > > My first thought was to use either a u or a u' control chart for this. > As far as I know, u or u' charts are poor to detect drifts. > > This is why I chose to use prop.trend.test to detect trends in proportions. > > While prop.trend.test can confirm the existence of a trend, as far as I know, > it is left to the user > to determine what direction that trend is. > > One way to illustrate trending is of course to plot the data and use > geom_smooth and method lm > For the non-statisticians in my group, I've found that using this method > along with the p-value of prop.trend.test, makes it easier for the users to > determine the existence of trending and its direction. > > If there are any other ways to do this, please let me know. > > Thomas Subia > > > > > > > > > > > > > On Thursday, September 7, 2023 at 10:31:27 AM PDT, Rui Barradas > wrote: > > > > > > Às 14:23 de 07/09/2023, Thomas Subia via R-help escreveu: >> >> Colleagues >> >>Consider >> smokers <- c( 83, 90, 129, 70 ) >> patients <- c( 86, 93, 136, 82 ) >> >>prop.trend.test(smokers, patients) >> >>Output: >> >>Chi-squared Test for Trend inProportions >> >>data: smokers out of patients , >> >> using scores: 1 2 3 4 >> >> X-squared = 8.2249, df = 1, p-value = 0.004132 >> >># trend test for proportions indicates proportions aretrending. >> >>How does one identify the direction of trending? >># prop.test indicates that the proportions are unequal but doeslittle to >> indicate trend direction. >> All the best, >> Thomas Subia >> >> >> [[alternative HTML version deleted]] >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > Hello, > > By visual inspection it seems that there is a decreasing trend. > Note that the sample estimates of prop.test and smokers/patients are equal. > > > smokers <- c( 83, 90, 129, 70 ) > patients <- c( 86, 93, 136, 82 ) > > prop.test(smokers, patients)$estimate > #>prop 1prop 2prop 3prop 4 > #> 0.9651163 0.9677419 0.9485294 0.8536585 > > smokers/patients > > #> [1] 0.9651163 0.9677419 0.9485294 0.8536585 > > plot(smokers/patients, type = "b") > > > > Hope this helps, > > Rui Barradas > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Why install.packages(repos = X) does not override the 'repos' R option?
Yes. Specifically, RStudio overrides utils::install.packages() with their own
> install.packages
function (...)
.rs.callAs(name, hook, original, ...)
which is paved with good intentions, but does deflect blame towards R Core
things go wrong.
-pd
> On 15 Jun 2023, at 19:42 , Duncan Murdoch wrote:
>
> (Sorry, forgot "Reply all" last time.)
>
> That's an RStudio bug. It doesn't happen if you use install.packages()
> from R.
>
> Duncan Murdoch
>
> On 14/06/2023 9:22 a.m., Dean Attali wrote:
>> There is a default R option for which repos to install from -
>> `getOption("repos")`.
>> When installing a package using install.packages(), you can provide a
>> `repos` parameter. The default value of that parameter is
>> `getOption("repos")`. I assumed that this parameter would override the R
>> option. In other words, I assumed that if the parameter is provided, then
>> the R option would not even be looked at. But after testing this, it seems
>> this is not the case.
>> For example, running the following two lines in an R session:
>> options(repos=c(CRAN="https://BADNAME.com";))
>> install.packages("vctrs", repos = "https://cloud.R-project.org";)
>> I would have expected the first line to be rendered meaningless, but in
>> fact after running the second line I see errors about the BADNAME
>> repository. This feels like a bug to me, but I'm sure there's a reason
>> behind this. Does anyone know why this is the case?
>> [[alternative HTML version deleted]]
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.3.1 is released
The build system rolled up R-4.3.1.tar.gz (codename "Beagle Scouts") this morning. This is a minor update, with a few bug fixes. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.3.1.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = 320967884b547734d6279dedbc739dd4 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 97a3ddc25aab502a70bfb1a79ab6f862 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = 7ea998dffa2b8d4f5a6aee84c45a383a MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = 4108ab429e768e29b1c3b418c224246e MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83 MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23 MD5 (R-latest.tar.gz) = b83cee497046d4aef649eb79e6df83e8 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5 MD5 (VERSION-INFO.dcf) = 3d4c6bf5bf44d34766f90ed67d05c34a MD5 (R-4/R-4.3.1.tar.gz) = b83cee497046d4aef649eb79e6df83e8 60a0d150e6fc1f424be76ad7b645d236b56e747692a4679f81ce6536c550e949 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB 3a47bca1e2a7db27c0ca12be388c238e2608ff2f768e627650a71a0ffc826038 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL a8167cfe28e748b67476d4a21a968cfa24d0935da89cd4514c483f45f3f2a83b NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 5de7657c5e58e481403c0dd1a74a5c090b3ef481ce75a91dfe05d4b03f63163f NEWS.1 cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2 1910a2405300b9bc7c76beeb0753a5249cf799afe175ce28f8d782fab723e012 NEWS.3 8dd0bf24f1023c6f618c3b317383d291b4a494f40d73b983ac22ffea99e4ba99 R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES 8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS 032260f31c56c011a9724930e356eac4d7ddfcaa63c559f95986063ede3bf91a VERSION-INFO.dcf 8dd0bf24f1023c6f618c3b317383d291b4a494f40d73b983ac22ffea99e4ba99 R-4/R-4.3.1.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.3.1: C-LEVEL FACILITIES: * The C-level API version of R's integrate(), Rdqags() in Applic.h, now returns the correct number of integrand evaluations neval, fixing PR#18515 reported and diagnosed by Stephen Wade. * The C prototypes for LAPACK calls dspgv and dtptrs in R_exts/Lapack.h had one too many and one too few character length arguments - but this has not caused any known issues. To get the corrected prototypes, include #include // for PR18534fixed #ifdef PR18534fixed # define usePR18534fix 1 #endif #include in your C/C++ code (PR#18534). INSTALLATION: * Many of the checks of esoteric Internet operations and those using unreliable external sites have been moved to a new target that is not run by default and primarily intended for the core developers. To run them use cd tests; make test-Internet-dev BUG FIXES: * .S3methods(), typically called from methods(), again marks methods from package base as visible. Also, the visibility of non-base methods is again determined by the method's presence in search(). * tools::Rdiff() is now more robust against invalid strings, fixing installation tests on Windows without Rtools installed (PR#18530). * Fix (new) bug in hcl.colors(2, *), by Achim Zeileis (PR#18523). * head(., ) and tail(..) now produce more useful "Error in " error messages, fixing PR#18362. * Package code syntax on Windows is checked in UTF-8 when UTF-8 is the native encoding. * na.contiguous(x) now also returns the first run, when it is at the beginning and there is a later one of the same length; reported to R-devel, including a fix, by Georgi Boshnakov. Further, by default, it modifies only an existing attr(*,"tsp") but otherwise no longer sets one. * chol(, pivot = ) now gives a correct error or warning message (depending on pivot), thanks to Mikael Jagan's (PR#18541). -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23
[R] [Rd] R 4.3.1 scheduled for June 16
Full schedule available on developer.r-project.org in a short while. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.3.0 is released
The build system rolled up R-4.3.0.tar.gz (codename "Already Tomorrow") this morning. This is a major update, containing many new features and bug fixes. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.3.0.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = 320967884b547734d6279dedbc739dd4 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 3f5d6539d3c4878cbbb74dcbee74447f MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = a63858aea2a450900edf8c965cac1efa MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = 4108ab429e768e29b1c3b418c224246e MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83 MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23 MD5 (R-latest.tar.gz) = f8f409fa66b82dbc79ddc5706f19638f MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5 MD5 (VERSION-INFO.dcf) = cf5eba51ce402edaaa26eacdd4af55b5 MD5 (R-4/R-4.3.0.tar.gz) = f8f409fa66b82dbc79ddc5706f19638f 60a0d150e6fc1f424be76ad7b645d236b56e747692a4679f81ce6536c550e949 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB 8c396b0db6b1b072e66ea78deab8c89f71150744420ad9f74de6505aacee9a80 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL be75619066603438a01d75f6f9ed741bc4fe15981eac900dd6dd0b1a4861dbb2 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 5de7657c5e58e481403c0dd1a74a5c090b3ef481ce75a91dfe05d4b03f63163f NEWS.1 cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2 1910a2405300b9bc7c76beeb0753a5249cf799afe175ce28f8d782fab723e012 NEWS.3 45dcc48b6cf27d361020f77fde1a39209e997b81402b3663ca1c010056a6a609 R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES 8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS 3281640b70d461113ecb20020f3ed760bd30411c51657354bc3b322fa457fc49 VERSION-INFO.dcf 45dcc48b6cf27d361020f77fde1a39209e997b81402b3663ca1c010056a6a609 R-4/R-4.3.0.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.3.0: SIGNIFICANT USER-VISIBLE CHANGES: * Calling && or || with LHS or (if evaluated) RHS of length greater than one is now always an error, with a report of the form 'length = 4' in coercion to 'logical(1)' Environment variable _R_CHECK_LENGTH_1_LOGIC2_ no longer has any effect. NEW FEATURES: * The included BLAS sources have been updated to those shipped with LAPACK version 3.10.1. (This caused some platform-dependent changes to package check output.) And then to the sources from LAPACK version 3.11.0 (with changes only to double complex subroutines). * The included LAPACK sources have been updated to include the four Fortran 90 routines rather than their Fortran 77 predecessors. This may give some different signs in SVDs or eigendecompositions.. (This completes the transition to LAPACK 3.10.x begun in R 4.2.0.) * The LAPACK sources have been updated to version 3.11.0. (No new subroutines have been added, so this almost entirely bug fixes: Those fixes do affect some computations with NaNs, including R's NA.) * The parser now signals _classed_ errors, notably in case of the pipe operator |>. The error object and message now give line and column numbers, mostly as proposed and provided by Duncan Murdoch in PR#18328. * toeplitz() is now generalized for asymmetric cases, with a toeplitz2() variant. * xy.coords() and xyz.coords() and consequently, e.g., plot(x,y, log = "y") now signal a _classed_ warning about negative values of y (where log(.) is NA). Such a warning can be specifically suppressed or caught otherwise. * Regular expression functions now check more thoroughly whether their inputs are valid strings (in their encoding, e.g. in UTF-8). * The performance of grep(), sub(), gsub() and strsplit() has been improved, particularly with perl = TRUE and fixed = TRUE. Use of useBytes = TRUE for performance reasons should no longer be needed and is discouraged: it may lead to incorrect results. * apropos() gains an argument dot_internals which is used by the completion (help(rcompgen))
[R] [Rd] R 4.3.0 scheduled for April 21
Full schedule is available on developer.r-project.org (pending update from SVN). -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.2.3 is released
The build system rolled up R-4.2.3.tar.gz (codename "Shortstop Beagle") this
morning.
The list below details the changes in this release.
You can get the source code from
https://cran.r-project.org/src/base/R-4/R-4.2.3.tar.gz
or wait for it to be mirrored at a CRAN site nearer to you.
Binaries for various platforms will appear in due course.
For the R Core Team,
Peter Dalgaard
These are the checksums (md5 and SHA-256) for the freshly created files, in
case you wish
to check that they are uncorrupted:
MD5 (AUTHORS) = 320967884b547734d6279dedbc739dd4
MD5 (COPYING) = eb723b61539feef013de476e68b5c50a
MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343
MD5 (FAQ) = 3f5d6539d3c4878cbbb74dcbee74447f
MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b
MD5 (NEWS) = 4a300bf9bd24e704614f036452355d23
MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8
MD5 (NEWS.1) = 4108ab429e768e29b1c3b418c224246e
MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83
MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23
MD5 (R-latest.tar.gz) = ebfc90b1552581f2b7c9a50f934e6bb0
MD5 (README) = f468f281c919665e276a1b691decbbe6
MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b
MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5
MD5 (VERSION-INFO.dcf) = d08f0c8f65c2a021be36324081440dd9
MD5 (R-4/R-4.2.3.tar.gz) = ebfc90b1552581f2b7c9a50f934e6bb0
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4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0
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cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2
1910a2405300b9bc7c76beeb0753a5249cf799afe175ce28f8d782fab723e012 NEWS.3
55e4a9a6d43be314e2c03d0266a6fa5444afdce50b303bfc3b82b3979516e074
R-latest.tar.gz
2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README
8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES
8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS
4701c6802bf3f31e6f8ad66d47909eef0985f8af97b0a28fd391c68a7d3ffc18
VERSION-INFO.dcf
55e4a9a6d43be314e2c03d0266a6fa5444afdce50b303bfc3b82b3979516e074
R-4/R-4.2.3.tar.gz
This is the relevant part of the NEWS file
CHANGES IN R 4.2.3:
C-LEVEL FACILITIES:
* The definition of DL_FUNC in R_ext/Rdynload.h has been changed to
be fully C-compliant. This means that functions loaded _via_ for
example R_GetCCallable need to be cast to an appropriate type if
they have any arguments.
* .Machine has a new element sizeof.time_t to identify old systems
with a 32-bit type and hence a limited range of date-times (and
limited support for dates millions of years from present).
PACKAGE INSTALLATION:
* (Windows) The default C++ standard had accidentally been left at
C++11 when it was changed to C++14 on Unix.
BUG FIXES:
* As "POSIXlt" objects may be "partially filled" and their list
components meant to be recycled, length() now is the length of
the longest component.
* as.POSIXlt.Date() could underflow for dates in the far past (more
than half a million years BCE).
* as.Date.POSIXlt(x) would return "1970-01-01" instead of NA in R
4.2.2, e.g., for
x <- as.POSIXlt(c("2019-01-30","2001-1-1"))
x$mon <- c(0L, NA); as.Date(x)
* R CMD check failed to apply enabled _R_CHECK_SUGGESTS_ONLY_ to
examples and vignettes (regression in R 4.2.0).
* R CMD check did not re-build vignettes in separate processes by
default (regression in R 4.2.0).
* Running examples from HTML documentation now restores previous
knitr settings and options (PR#18420).
* Quartz: fonts are now located using Core Graphics API instead of
deprecated ATS which is no longer supported in the macOS 13 SDK
(PR#18426). This also addresses an issue where the currently
used font in the Quartz device context was not correctly
retained.
* (Windows) Math symbols in text drawing functions are again
rendered correctly (PR#18440). This fixes a regression in R
4.2.1 caused by a fix in PR#18382 which uncovered an issue in
GraphApp due to which the symbol charset was not used with TT
Symbol font face.
* (Windows) Installing a package with a src/Makefile.{win,ucrt}
file includes ~/.R/Makevars.win64 in the search for user
makevars, as documented in "R Installation and Administration"
and done for packages with a src/Makevars.{win,ucrt} file.
[R] [Rd] R 4.2.3 scheduled for March 15
Full schedule available on developer.r-project.org in a short while. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Problem of intercept?
Not sure what you are trying to do here.
The immediate issue is that you are getting 'y' on the RHS, because that is the
1st column in Dataset. So "for (i in 2:3)" might be closer to intention.
However, a 0/1 regresson with no intercept implies that the mean for the "0"
group is zero, and with two regressors that the mean is zero for the (0,0)
group. Looking at the data, this is quite clearly not the case.
I suppose you may have intended to fit the models _with_ the intercept and then
_ignore_ the intercept for plotting purposes, i.e. lm(y~x11+x12,
Dataset)$coef[-1], etc.?
(Also, I suspect that you don't actually have y=7 and y=867 in the dataset.)
-pd
> On 21 Feb 2023, at 22:33 , varin sacha via R-help
> wrote:
>
> Dear R-experts,
>
> Here below my R code working with quite a few warnings.
> x11 and x12 are dichotomous variable (0=no and 1=yes). I substract 1 to
> ignore intercept.
> I would like not to ignore intercept. How to modify my R code because if I
> just remove -1 it does not work?
>
>
> y= c(32,45,65,34,23,43,65,76,87,98,7,867,56,45,65,76,88,34,55,66)
> x11=c(0,1,1,0,0,1,1,1,0,0,1,0,0,1,0,0,1,1,0,1)
> x12=c(0,1,0,1,0,1,1,0,1,1,0,0,1,1,1,0,0,1,0,0)
>
> Dataset=data.frame(y,x11,x12)
>
> a=lm(y~x11+x12-1,Dataset)$coef
> b=NULL
> for(i in c(1:2)) {
> f=formula(paste('y~',names(Dataset)[i],-1))
> b=c(b,lm(f,Dataset)$coef)
> }
> coef=data.frame(rbind(a,b))
> coef$Model=c('Multi','Single')
> library(reshape2)
> coef.long<-melt(coef,id.vars="Model")
>
> library(ggplot2)
> ggplot(coef.long,aes(x=variable,y=value,fill=Model))+
> geom_bar(stat="identity",position="dodge")+
> scale_fill_discrete(name="Model",
> labels=c("Multiple", "Simple"))+
> labs(title =paste('La différences des coefficients
> entre la régression multiple et simple'),
> x="Models",y="Coefficient")+
> coord_flip()
>
>
>
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] MLE Estimation of Gamma Distribution Parameters for data with 'zeros'
Not necessarily homework, Bert. There's a generic issue with MLE and rounded data, in that gamma densities may be 0 at the boundary but small numbers are represented as 0, making the log-likelihood -Inf. The cleanest way out is to switch to a discretized distribution in the likelihood, so that instead of log(dgamma(0,...)) you use log(pgamma(.005,..) - pgamma(0,...)) == pgamma(.005,..., log=TRUE). (For data rounded to nearest .01, that is). Cruder techniques would be to just add, like, .0025 to all the zeros. -pd > On 10 Jan 2023, at 18:42 , Bert Gunter wrote: > > Is this homework? This list has a no-homework policy. > > > -- Bert > > On Tue, Jan 10, 2023 at 8:13 AM Nyasha wrote: >> >> Please how can one go about this one? I don't know how to go about it. >> >>[[alternative HTML version deleted]] >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] library(tseries) - spellng error in output
And normalTest is not in tseries, but in fBasics. - pd > On 15 Dec 2022, at 04:11 , Jeff Newmiller wrote: > > Contact the package maintainer. See maintainer(). > > On December 14, 2022 7:04:28 PM PST, roslinazairimah zakaria > wrote: >> Hi R-users, >> >> Just to inform that there is one spelling error in the output for >> *Jarque-Bera >> test in R.* >> >> *library(tseries)* >> >> >> >> >> >> >> >> >> >> >> >> *> #Jarque-Bera normality test> normalTest(dt_i, method='jb')Title: Jarque >> - Bera Normalality TestTest Results: STATISTIC:X-squared: 16.8853 P >> VALUE:Asymptotic p Value: 0.0002155 * >> > > -- > Sent from my phone. Please excuse my brevity. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.2.2 is released
The build system rolled up R-4.2.2.tar.gz (codename "Innocent and Trusting") this morning. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.2.2.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = 320967884b547734d6279dedbc739dd4 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 1ff069b3d34234bb6df71298380da3a8 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = df3c0a29151cfbc40e6a07a5ad398de1 MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801 MD5 (NEWS.2) = b38d94569700664205a76a7de836ba83 MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23 MD5 (R-latest.tar.gz) = b154500667b5ebb480f1086dd817f017 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b MD5 (THANKS) = 45b6d2e88a6ecb5b24fa33a781351cd5 MD5 (VERSION-INFO.dcf) = 7c5057ff5958b2312a88556487fae295 MD5 (R-4/R-4.2.2.tar.gz) = b154500667b5ebb480f1086dd817f017 60a0d150e6fc1f424be76ad7b645d236b56e747692a4679f81ce6536c550e949 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB d8cfbd44efe3311bc2d4a71a0850c50aebc18a21affac951898a3b6b45dfe777 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL f9700348b098129906da3489ce7299f86ded993aac2a8861349b1935652f8f6d NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 12b30c724117b1b2b11484673906a6dcd48a361f69fc420b36194f9218692d01 NEWS.1 cde079b6beab7d700d3d4ecda494e2681ad3b7f8fab13b68be090f949393ec62 NEWS.2 1910a2405300b9bc7c76beeb0753a5249cf799afe175ce28f8d782fab723e012 NEWS.3 0ff62b42ec51afa5713caee7c4fde7a0c45940ba39bef8c5c9487fef0c953df5 R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES 8319c5415de58ee10d4bc058d79c370fd8e6b2ad09e25d7a1e04b74ca5f380a6 THANKS 4bf8efc154e3f48800a9ddd1dd5bf333d3cf4f7e943876372699dab76e693318 VERSION-INFO.dcf 0ff62b42ec51afa5713caee7c4fde7a0c45940ba39bef8c5c9487fef0c953df5 R-4/R-4.2.2.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.2.2: NEW FEATURES: * tools::Rdiff(useDiff = TRUE) checks for the presence of an external diff command and switches to useDiff = FALSE if none is found. This allows R CMD Rdiff to always work. * On Windows, environment variable R_LIBCURL_SSL_REVOKE_BEST_EFFORT can be used to switch to only 'best-effort' SSL certificate revocation checks with the default "libcurl" download method. This reduces security, but may be needed for downloads to work with MITM proxies (PR#18379). * (macOS) The run-time check for libraries from XQuartz for X11 and Tcl/Tk no longer uses otool from the Apple Developer Tools (PR#18400). * The LaTeX style for producing the PDF manuals, Rd.sty, now loads the standard amsmath, amsfonts and amssymb packages for greater coverage of math commands in the Rd \eqn and \deqn macros. The \mathscr LaTeX command is also provided (via the mathrsfs package, if available, or the amsfonts bundle otherwise), fulfilling the wish of PR#18398. * (Windows) The default format of readClipboard() and writeClipboard() has been changed to 13 (CF_UNICODETEXT). INSTALLATION on a UNIX-ALIKE: * The PDF manuals (if built) can be compacted by the new target make compact-pdf (at the top level or in directory doc/manual). * There is now configure support for LLVM clang 15 on Linux, which defaults to position-independent (PIE) executables whereas gfortran does not. * Many small changes to ease compilation (and suppress warnings) with LLVM clang 15. BUG FIXES: * Rscript -e would fail if stdin were closed (Reported by Henrik Bengtsson.) * qt(*, log.p=TRUE) in outer tails no longer produces NaN in its final steps, thus fixing PR#18360. * tools::Rd2latex() now escapes hashes and ampersands when writing URLs, fixing LaTeX errors with such URLs in \tabular. * When isGeneric(f, fdef=*) is used with mismatching names, the warning is better understandable; reported (with fix) in PR#18370 by Gabe Becker. * poly(x, n) now works again (and is now documented) when x is a "Date" or "POSIXct" object, or of another class while fulfilling mode(x) == "numeric". This also enables poly(x, *, raw=TRUE) for
Re: [R] How to convert category (or range/group) into continuous ?
Depends on what was meant. If you just want the interval midpoints for
plotting, you can do something like
endp <- c(0,.01, .025, .05, ... 2.5) # some manual assembly required here
mid <- (head(endp, -1) + tail(endp, -1))/2
groupmid <- mid[group]
plot(groupmid, VALUE)
-pd
> On 17 Jan 2022, at 16:34 , Bert Gunter wrote:
>
> IMO, this is a bad idea. You are asking how to fabricate information that
> isn't there. You lost the information when you created the categories. Why
> can you not just go back to your original data?
>
> Bert Gunter
>
> "The trouble with having an open mind is that people keep coming along and
> sticking things into it."
> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip )
>
>
> On Sun, Jan 16, 2022 at 11:06 PM Marna Wagley
> wrote:
>
>> Hi R users,
>> I first categorized the continuous data into groups (ranges or category)
>> but now I would like to change the category into a continuous data and
>> plot it. For example I have attached the data in which you can see two
>> columns named "group" and "value". The group column contains a range
>> (group, for example ), I am wondering how I can change the category data
>> (for example: "0,0.01]" )into continuous data with a 0.1 interval.
>> Thank you for your suggestions.
>>
>> daT<-structure(list(group = c("(0,0.01]", "(0.01,0.025]", "(0.025,0.05]",
>> "(0.05,0.075]", "(0.075,0.1]", "(0.1,0.2]", "(0.2,0.3]", "(0.3,0.4]",
>> "(0.4,0.5]", "(0.5,0.6]", "(0.6,0.7]", "(0.7,0.8]", "(0.8,0.9]",
>> "(0.9,1]", "(1,1.1]", "(1.1,1.5]", "(1.5,2]", "(2,2.5]"), VALUE = c(1,
>> 1, 1, 1, 1, 1, 0.9, 0.91667, 0.9, 0.85778,
>> 0.82667, 0.66, 0.439090909, 0.328636364, 0.273409091, 0.245795455,
>> 0.218181818, 0.084848485)), class = "data.frame", row.names = c(NA,
>> -18L))
>> thanks,
>> MW
>>
>>[[alternative HTML version deleted]]
>>
>> __
>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] Date read correctly from CSV, then reformatted incorrectly by R
It reads other formats _if you specify them_. After all, no computer (or human) can tell whether 11/03/1959 is November 3 or March 11 without further hinting. So it tries the two ISO-like formats and leaves other cases for the user. -pd > On 20 Nov 2021, at 21:22 , Philip Monk wrote: > > Thanks, Andrew. I didn't realise as.Date *only* read two formats, I > think I was tripped up by using %y instead of %Y, -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.1.2 is released
The build system rolled up R-4.1.2.tar.gz (codename "Bird Hippie") this morning.
The list below details the changes in this release.
You can get the source code from
https://cran.r-project.org/src/base/R-4/R-4.1.2.tar.gz
or wait for it to be mirrored at a CRAN site nearer to you.
Binaries for various platforms will appear in due course.
For the R Core Team,
Peter Dalgaard
These are the checksums (md5 and SHA-256) for the freshly created files, in
case you wish
to check that they are uncorrupted:
MD5 (AUTHORS) = 320967884b547734d6279dedbc739dd4
MD5 (COPYING) = eb723b61539feef013de476e68b5c50a
MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343
MD5 (FAQ) = ade6a3d38fe5e6a456929cae2b94d568
MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b
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MD5 (NEWS.2) = a767f7809324c73c49eaff47d14bce81
MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23
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R-latest.tar.gz
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VERSION-INFO.dcf
2036225e9f7207d4ce097e54972aecdaa8b40d7d9911cd26491fac5a0fab38af
R-4/R-4.1.2.tar.gz
This is the relevant part of the NEWS file
CHANGES IN R 4.1.2:
C-LEVEL FACILITIES:
* The workaround in headers R.h and Rmath.h (using namespace std;)
for the Oracle Developer Studio compiler is no longer needed now
C++11 is required so has been removed. A couple more usages of
log() (which should have been std::log()) with an int argument
are reported on Solaris.
* The undocumented limit of 4095 bytes on messages from the
S-compatibility macros PROBLEM and MESSAGE is now documented and
longer messages will be silently truncated rather than
potentially causing segfaults.
* If the R_NO_SEGV_HANDLER environment variable is non-empty, the
signal handler for SEGV/ILL/BUS signals (which offers recovery
user interface) is not set. This allows more reliable debugging
of crashes that involve the console.
DEPRECATED AND DEFUNCT:
* The legacy S-compatibility macros PROBLEM, MESSAGE, ERROR, WARN,
WARNING, RECOVER, ... are deprecated and will be hidden in R
4.2.0. R's native interface of Rf_error and Rf_warning has long
been preferred.
BUG FIXES:
* .mapply(F, dots, .) no longer segfaults when dots is not a list
and uses match.fun(F) as always documented; reported by Andrew
Simmons in PR#18164.
* hist(, ...) and hist(, ...) no longer pass
arguments for rect() (such as col and density) to axis().
(Thanks to Sebastian Meyer's PR#18171.)
* \Sexpr{ch} now preserves Encoding(ch). (Thanks to report and
patch by Jeroen Ooms in PR#18152.)
* Setting the RNG to "Marsaglia-Multicarry" e.g., by RNGkind(), now
warns in more places, thanks to Andr'e Gillibert's report and
patch in PR#18168.
* gray(numeric(), alpha=1/2) no longer segfaults, fixing PR#18183,
reported by Till Krenz.
* Fixed dnbinom(x, size=, .., log=TRUE) regression,
reported by Martin Morgan.
* as.Date.POSIXlt(x) now keeps names(x), thanks to Davis Vaughan's
report and patch in PR#18188.
* model.response() now strips an "AsIs" class typically, thanks to
Duncan Murdoch's report and other discussants in PR#18190.
* try() is considerably faster in case of an error and long call,
as e.g., from some do.call(). Thanks to Alexander Kaever's
suggestion posted to R-devel.
* qqline(y = ) such as y=I(.
Re: [R] [Rd] R 4.1.2 scheduled for November 1
Schedule should appear on developer.r-project.org when it gets updated from SVN. > On 3 Oct 2021, at 18:40 , peter dalgaard wrote: > > (Just a quick heads-up for developers.) > > Full schedule to be made available soon. > -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.1.2 scheduled for November 1
(Just a quick heads-up for developers.) Full schedule to be made available soon. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to globally convert NaN to NA in dataframe?
r the global modification at once of all >>>>> instances? >>>>> I have seen from >>>>> https://stackoverflow.com/questions/18142117/how-to-replace-nan- >>> value >>>>> -with-zero-in-a-huge-data-frame/18143097#18143097 >>>>> that once could use: >>>>> ``` >>>>> >>>>> is.nan.data.frame <- function(x) >>>>> do.call(cbind, lapply(x, is.nan)) >>>>> >>>>> data123[is.nan(data123)] <- 0 >>>>> ``` >>>>> replacing o with NA, but I got >>>>> ``` >>>>> str(df) >>>>>> logi NA >>>>> ``` >>>>> when modifying my dataframe df. >>>>> What would be the correct syntax? >>>>> Thank you >>>>> >>>>> >>>>> >>>>> -- >>>>> Best regards, >>>>> Luigi >>>>> >>>>> __ >>>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>>>> https://stat.ethz.ch/mailman/listinfo/r-help >>>>> PLEASE do read the posting guide >>>>> http://www.R-project.org/posting-guide.html >>>>> and provide commented, minimal, self-contained, reproducible code. >>> >>> >>> >>> -- >>> Best regards, >>> Luigi >>> >>> __ >>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>> https://stat.ethz.ch/mailman/listinfo/r-help >>> PLEASE do read the posting guide http://www.R-project.org/posting- >>> guide.html >>> and provide commented, minimal, self-contained, reproducible code. > > > > -- > Best regards, > Luigi > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.1.1 is released
The build system rolled up R-4.1.1.tar.gz (codename "Kick Things") this morning. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.1.1.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = da5e7c699a83608d0f1e39c458d9fc56 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 6094024214a482c0d01d2ab2adca4b3f MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = fbc4810ff26ebcec514ebaa1c1909ad7 MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801 MD5 (NEWS.2) = a767f7809324c73c49eaff47d14bce81 MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23 MD5 (R-latest.tar.gz) = c278cfeb85b1564540ab214e45fe68d9 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = a79b9b338cab09bd665f6b62ac6f455b MD5 (THANKS) = 251d20510bfc3cc93b82c5a99f7efcc6 MD5 (VERSION-INFO.dcf) = 34443dff7fcea700c8ec4740e5804374 MD5 (R-4/R-4.1.1.tar.gz) = c278cfeb85b1564540ab214e45fe68d9 9704a7d96c350a48417ef215888a29f1993ee5dec1b73cb95755e8625b860200 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB 2894e7a88634a08c05bfafb8a694a26b635e4042160aab46fa6a0f4eb68ea91e FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL e8bdaf546cf65fdc5bf2a81fa5334572886ff2f1317ec6cdc9e61d6de3532dd4 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 12b30c724117b1b2b11484673906a6dcd48a361f69fc420b36194f9218692d01 NEWS.1 ba74618bc3f4c0e336dca13d472402a1863d12ba6f7f91a1782bc469ee986f6d NEWS.2 1910a2405300b9bc7c76beeb0753a5249cf799afe175ce28f8d782fab723e012 NEWS.3 515e03265752257d0b7036f380f82e42b46ed8473f54f25c7b67ed25bbbdd364 R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 8b7d3856100220f4555d4d57140829f2e81c27eccec5b441f5dce616e9ec9061 RESOURCES c9c7cb32308b4e560a22c858819ade9de524a602abd4e92d1c328c89f8037d73 THANKS 02686ea05e64304a755bf776cdeeadafd2c5017a13f9203f1db9278287c81aa6 VERSION-INFO.dcf 515e03265752257d0b7036f380f82e42b46ed8473f54f25c7b67ed25bbbdd364 R-4/R-4.1.1.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.1.1: NEW FEATURES: * require(pkg, quietly = TRUE) is quieter and in particular does not warn if the package is not found. DEPRECATED AND DEFUNCT: * Use of ftp:// URIs should be regarded as deprecated, with on-going support confined to method = "libcurl" and not routinely tested. (Nowadays no major browser supports them.) * The non-default method = "internal" is deprecated for http:// and ftp:// URIs for both download.file and url. * On Windows, method = "wininet" is deprecated for http://, https:// and ftp:// URIs for both download.file and url. (A warning is only given for ftp://.) For ftp:// URIs the default method is now "libcurl" if available (which it is on CRAN builds). method = "wininet" remains the default for http:// and https:// URIs but if libcurl is available, using method = "libcurl" is preferred. INSTALLATION: * make check now works also without a LaTeX installation. (Thanks to Sebastian Meyer's PR#18103.) BUG FIXES: * make check-devel works again in an R build configured with --without-recommended-packages. * qnbinom(p, size, mu) for large size/mu is correct now in a range of cases (PR#18095); similarly for the (size, prob) parametrization of the negative binomial. Also qpois() and qbinom() are better and or faster for extreme cases. The underlying C code has been modularized and is common to all four cases of discrete distributions. * gap.axis is now part of the axis() arguments which are passed from bxp(), and hence boxplot(). (Thanks to Martin Smith's report and suggestions in PR#18109.) * .First and .Last can again be set from the site profile. * seq.int(from, to, *) and seq.default(..) now work better in large range cases where from-to is infinite where the two boundaries are finite. * all.equal(x,y) now returns TRUE correctly also when several entries of abs(x) and abs(y) are close to .Machine$double.xmax, the largest finite numeric. * model.frame() now clears the object bit when removing the class attribute of a value via na.action (PR#18100). * charClass() now works with multi-character strings on Windows (PR#18104, fixed by Bill
[R] [Rd] R 4.1.1 scheduled for August 10
Full schedule is available on developer.r-project.org. (This comes somewhat late this year, partly because we needed to squeeze in 4.0.5 before 4.1.0 could be released.) -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] checksums for R src file
Yes, these are in the release announcements. They are deliberately not kept with the actual files due to security considerations. The easiest source is https://stat.ethz.ch/pipermail/r-announce/2021/date.html (because that mailing list doesn't contain much other than release announcements). - Peter D. > On 24 Jun 2021, at 17:47 , kap4lin wrote: > > When I download the file, > https://cran.r-project.org/src/base/R-4/R-4.1.0.tar.gz (or anything > similar) is there a checksum for the file I can compare it to? > > Thanks > PK > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.1.0 is released
The build system rolled up R-4.1.0.tar.gz (codename "Camp Pontanezen") this morning. This is a major update, notably containing the new native pipe operator "|>" and shorthand inline functions "\(x) x+1". The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.1.0.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = b9c44f9f78cab3184ad9898bebc854b4 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 639fbbba9998cae70ef058be42b80a52 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = b02805558a8315f1a93c7f7d7cd879c1 MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801 MD5 (NEWS.2) = a767f7809324c73c49eaff47d14bce81 MD5 (NEWS.3) = e55ed2c8a547b827b46e08eb7137ba23 MD5 (R-latest.tar.gz) = bd80f97d0e46a71408f5bc25652a0203 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = 529223fd3ffef95731d0a87353108435 MD5 (THANKS) = 251d20510bfc3cc93b82c5a99f7efcc6 MD5 (VERSION-INFO.dcf) = 1f3cf39735afb48fea434bca2b7bf483 MD5 (R-4/R-4.1.0.tar.gz) = bd80f97d0e46a71408f5bc25652a0203 2cde824a7b18958e5f06b391c801c8288be0f84fa8934b7ddefef23c67e60c09 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB 0dce85f38b9d6351a1b63f057dfbc7f572966245add12946482e57e60d41547c FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL 20e7185fb5af0f2ac825b27c16afd57ff206726117c6ac5cf7c6f230337af093 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 12b30c724117b1b2b11484673906a6dcd48a361f69fc420b36194f9218692d01 NEWS.1 ba74618bc3f4c0e336dca13d472402a1863d12ba6f7f91a1782bc469ee986f6d NEWS.2 1910a2405300b9bc7c76beeb0753a5249cf799afe175ce28f8d782fab723e012 NEWS.3 e8e68959d7282ca147360fc9644ada9bd161bab781bab14d33b8999a95182781 R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 408737572ecc6e1135fdb2cf7a9dbb1a6cb27967c757f1771b8c39d1fd2f1ab9 RESOURCES c9c7cb32308b4e560a22c858819ade9de524a602abd4e92d1c328c89f8037d73 THANKS 2f834a058dcfcdfb7eedf45aa0d897ea1a7c43a9460ffd22f73b60919cb1bf57 VERSION-INFO.dcf e8e68959d7282ca147360fc9644ada9bd161bab781bab14d33b8999a95182781 R-4/R-4.1.0.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.1.0: FUTURE DIRECTIONS: * It is planned that the 4.1.x series will be the last to support 32-bit Windows, with production of binary packages for that series continuing until early 2023. SIGNIFICANT USER-VISIBLE CHANGES: * Data set esoph in package datasets now provides the correct numbers of controls; previously it had the numbers of cases added to these. (Reported by Alexander Fowler in PR#17964.) NEW FEATURES: * www.omegahat.net is no longer one of the repositories known by default to setRepositories(). (Nowadays it only provides source packages and is often unavailable.) * Function package_dependencies() (in package tools) can now use different dependency types for direct and recursive dependencies. * The checking of the size of tarball in R CMD check --as-cran may be tweaked via the new environment variable _R_CHECK_CRAN_INCOMING_TARBALL_THRESHOLD_, as suggested in PR#1 by Jan Gorecki. * Using c() to combine a factor with other factors now gives a factor, an ordered factor when combining ordered factors with identical levels. * apply() gains a simplify argument to allow disabling of simplification of results. * The format() method for class "ftable" gets a new option justify. (Suggested by Thomas Soeiro.) * New ...names() utility. (Proposed by Neal Fultz in PR#17705.) * type.convert() now warns when its as.is argument is not specified, as the help file always said it _should_. In that case, the default is changed to TRUE in line with its change in read.table() (related to stringsAsFactor) in R 4.0.0. * When printing list arrays, classed objects are now shown _via_ their format() value if this is a short enough character string, or by giving the first elements of their class vector and their length. * capabilities() gets new entry "Rprof" which is TRUE when R has been configured with the equivalent of --enable-R-profiling (as it is by default). (Related to Michael Orlitzky's report PR#17836.) * str(xS4) now also shows extraneous attributes of an S4 object
[R] [Rd] R 4.1.0 scheduled for May 18
Full schedule is available on developer.r-project.org. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.0.5 is released
The build system rolled up R-4.0.5.tar.gz (codename "Shake and Throw") this morning. This is a very minor update, mostly to fix the annoyance with East Asian character sets. The list below details the changes in this release. You can get the source code from https://cran.r-project.org/src/base/R-4/R-4.0.5.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = b9c44f9f78cab3184ad9898bebc854b4 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 639fbbba9998cae70ef058be42b80a52 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = 553381d79675220a90cf9b264997e458 MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801 MD5 (NEWS.2) = 496062c138e2def06cebccddfb814ac6 MD5 (NEWS.3) = 012e7f4a80cc8ec947bf3f0ff6117ec8 MD5 (R-latest.tar.gz) = eb8fb47cc91ff287005c1633ef8599e6 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = 529223fd3ffef95731d0a87353108435 MD5 (THANKS) = 251d20510bfc3cc93b82c5a99f7efcc6 MD5 (VERSION-INFO.dcf) = 62b1389bc9fed2bf5857c0c99ef490f2 MD5 (R-4/R-4.0.5.tar.gz) = eb8fb47cc91ff287005c1633ef8599e6 2cde824a7b18958e5f06b391c801c8288be0f84fa8934b7ddefef23c67e60c09 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB 0dce85f38b9d6351a1b63f057dfbc7f572966245add12946482e57e60d41547c FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL bbee124ddbd6682ecbaa5193d5ffc35aa090fcf29b30a9ad6f1498074a720388 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 12b30c724117b1b2b11484673906a6dcd48a361f69fc420b36194f9218692d01 NEWS.1 e80de410c77f05ff2012fa70051b89119845f734a7fa5c55857e61e4ed7d5f6e NEWS.2 7201d139947afa52b5e09d26dc01445edf444506264355b2185122bc1ed3dce0 NEWS.3 0a3ee079aa772e131fe5435311ab627fcbccb5a50cabc54292e6f62046f1ffef R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 408737572ecc6e1135fdb2cf7a9dbb1a6cb27967c757f1771b8c39d1fd2f1ab9 RESOURCES c9c7cb32308b4e560a22c858819ade9de524a602abd4e92d1c328c89f8037d73 THANKS 6f7663cb7813af1228978d9ef356fb6e6dad131fab9bbed507b657b48e2df6bd VERSION-INFO.dcf 0a3ee079aa772e131fe5435311ab627fcbccb5a50cabc54292e6f62046f1ffef R-4/R-4.0.5.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.0.5: BUG FIXES: * The change to the internal table in R 4.0.4 for iswprint has been reverted: it contained some errors in printability of 'East Asian' characters. * For packages using LazyData, R CMD build ignored the --resave-data option and the BuildResaveData field of the DESCRIPTION file (in R versions 4.0.0 to 4.0.4). -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.0.5 scheduled for March 31
Full schedule is available on https://developer.r-project.org (or https://svn.r-project.org/R-dev-web/trunk/index.html for the impatient). (This is a fast-track release, to resolve an issue with Asian character sets and another issue with R CMD build, before R 4.1.0) -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.0.4 is released
The build system rolled up R-4.0.4.tar.gz (codename "Lost Library Book") this
morning.
The list below details the changes in this release.
You can get the source code from
https://cran.r-project.org/src/base/R-4/R-4.0.4.tar.gz
or wait for it to be mirrored at a CRAN site nearer to you.
Binaries for various platforms will appear in due course.
For the R Core Team,
Peter Dalgaard
These are the checksums (md5 and SHA-256) for the freshly created files, in
case you wish
to check that they are uncorrupted:
MD5 (AUTHORS) = b9c44f9f78cab3184ad9898bebc854b4
MD5 (COPYING) = eb723b61539feef013de476e68b5c50a
MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343
MD5 (FAQ) = a5596520508b8749aa18baea2cf8ff80
MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b
MD5 (NEWS) = eeb2d15f39e0a38935de2c419b4263f7
MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8
MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801
MD5 (NEWS.2) = 496062c138e2def06cebccddfb814ac6
MD5 (NEWS.3) = 012e7f4a80cc8ec947bf3f0ff6117ec8
MD5 (R-latest.tar.gz) = e205f000947f99eeba0fb6311bd61970
MD5 (README) = f468f281c919665e276a1b691decbbe6
MD5 (RESOURCES) = 529223fd3ffef95731d0a87353108435
MD5 (THANKS) = 251d20510bfc3cc93b82c5a99f7efcc6
MD5 (VERSION-INFO.dcf) = 6a5ad95f3b708ce0dc19bab8bbfc3bc0
MD5 (R-4/R-4.0.4.tar.gz) = e205f000947f99eeba0fb6311bd61970
2cde824a7b18958e5f06b391c801c8288be0f84fa8934b7ddefef23c67e60c09 AUTHORS
e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING
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2227d48d78c4d70d07c367ecd4c5ba60a04a699ed0391fabac3da6edffdaa5db NEWS
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7201d139947afa52b5e09d26dc01445edf444506264355b2185122bc1ed3dce0 NEWS.3
523f27d69744a08c8f0bd5e1e6c3d89a4db29ed983388ba70963a3cd3a4a802e
R-latest.tar.gz
2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README
408737572ecc6e1135fdb2cf7a9dbb1a6cb27967c757f1771b8c39d1fd2f1ab9 RESOURCES
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VERSION-INFO.dcf
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R-4/R-4.0.4.tar.gz
This is the relevant part of the NEWS file
CHANGES IN R 4.0.4:
NEW FEATURES:
* File share/texmf/tex/latex/jss.cls has been updated to work with
LaTeX versions since Oct 2020.
* Unicode character width tables (as used by nchar(, type = "w"))
have been updated to Unicode 12.1 by Brodie Gaslam (PR#17781),
including many emoji.
* The internal table for iswprint (used on Windows, macOS and AIX)
has been updated to include many recent Unicode characters.
INSTALLATION on a UNIX-ALIKE:
* If an external BLAS is specified by --with-blas=foo or _via_
environment variable BLAS_LIBS is not found, this is now a
configuration error. The previous behaviour was not clear from
the documentation: it was to continue the search as if
--with-blas=yes was specified.
BUG FIXES:
* all.equal(x,y) now "sees" the two different NAs in factors,
thanks to Bill Dunlap and others in PR#17897.
* (~ NULL)[1] and similar formula subsetting now works, thanks to a
report and patch by Henrik Bengtsson in PR#17935. Additionally,
subsetting leaving an empty formula now works too, thanks to
suggestions by Suharto Anggono.
* .traceback(n) keeps source references again, as before R 4.0.0,
fixing a regression; introduced by the PR#17580, reported
including two patch proposals by Brodie Gaslam.
* unlist(plst, recursive=FALSE) no longer drops content for
pairlists with list components, thanks to the report and patch by
Suharto Anggono in PR#17950.
* iconvlist() now also works on MUSL based (Linux) systems, from a
report and patch suggestion by Wesley Chan in PR#17970.
* round() and signif() no longer tolerate wrong argument names,
notably in 1-argument calls; reported by Shane Mueller on R-devel
(mailing list); later reported as PR#17976.
* .Machine has longdouble.* elements only if
capabilities("long.double") is true, as documented. (Previously
they were included if the platform had long double identical to
double, as ARM does.)
* p.adjust(numeric(), n=0) now works, fixing PR#18002.
* identical(x,y) no longer prints "Unknown Type .." for typeof(x)
== "..." objects.
* Fix (auto-)print()ing of named complex vectors, see PR#17868 and
PR#18019.
* all.equal(, <...>) now works,
[R] [Rd] R 4.0.4 scheduled for February 15
Full schedule is available on https://developer.r-project.org (or https://svn.r-project.org/R-dev-web/trunk/index.html for the impatient). -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Converting "day of year" to "year", "month" and "day"
04. > 1998 70 0 530. > 1998 71 0 525. > 1998 72 0 484. > 1998 73 0 430. > 1998 74 0 388. > 1998 75 0 347. > 1998 76 0 337. > 1998 77 0 342. > 1998 78 0 305. > 1998 79 0 329. > 1998 80 0 420. > 1998 81 0 564. > 1998 82 0 483. > 1998 83 0 385. > 1998 84 0 393. > 1998 85 0 437. > 1998 86 0 441. > 1998 87 0 434. > 1998 88 0 471. > 1998 89 0 429. > 1998 90 0 412. > 1998 91 0 370. > 1998 92 0 326. > 1998 93 0 357. > 1998 94 0 338. > 1998 95 0 380. > 1998 96 0 339. > 1998 97 0 312. > 1998 98 0 313. > 1998 99 0 327. > 1998 100 0 362. > 1998 101 0 358. > 1998 102 0 387. > 1998 103 0 397. > 1998 104 0 375. > 1998 105 0 350. > 1998 106 0 357. > 1998 107 0 472. > 1998 108 0 526. > 1998 109 0 396. > 1998 110 0 374. > 1998 111 0 376. > 1998 112 0 355. > 1998 113 0 343. > 1998 114 0 425. > 1998 115 0 426. > 1998 116 0 479. > 1998 117 0 469. > 1998 118 0 425. > 1998 119 0 344. > 1998 120 0 341. > 1998 121 0 426. > 1998 122 0 601. > 1998 123 0 476. > 1998 124 0 670. > 1998 125 0 585. > 1998 126 0 496. > 1998 127 0 479. > 1998 128 0 569. > 1998 129 0 531. > 1998 130 0 489. > 1998 131 0 484. > 1998 132 0 480. > 1998 133 0 393. > 1998 134 0 332. > 1998 135 0 327. > 1998 136 0 493. > 1998 137 0 493. > 1998 138 0 430. > 1998 139 0 396. > 1998 140 0 408. > 1998 141 0 416. > 1998 142 0 376. > 1998 143 0 375. > 1998 144 0 415. > 1998 145 0 407. > 1998 146 0 398. > 1998 147 0 352. > 1998 148 0 349. > 1998 149 0 517. > 1998 150 0 597. > 1998 151 0 480. > 1998 152 0 435. > 1998 153 0 408. > 1998 154 0 441. > 1998 155 0 397. > 1998 156 0 374. > 1998 157 0 413. > 1998 158 0 582. > 1998 159 0 513. > 1998 160 0 459. > 1998 161 0 466. > 1998 162 0 414. > 1998 163 0 354. > 1998 164 0 341. > 1998 165 0 343. > 1998 166 0 369. > 1998 167 0 411. > 1998 168 0 355. > Thanks > Jibrin > > On Fri, Jan 15, 2021 at 7:15 PM Rui Barradas wrote: > >> Hello, >> >> No dataset was attached. Like the posting guide says, >> >> No binary attachments except for PS, PDF, and some image and archive >> formats (others are automatically stripped off because they can contain >> malicious software). Files in other formats and larger ones should >> rather be put on the web and have only their URLs posted. This way a >> reader has the option to download them or not. >> >> >> Can you post sample data? Please post the output of `dput(df)`. Or, if >> it is too big the output of `dput(head(df, 20))`. (`df` is the name of >> your dataset.) >> >> Hope this helps, >> >> Rui Barradas >> >> Às 11:30 de 15/01/21, Jibrin Alhassan escreveu: >>> Dear R users, >>> I am very new to R software. I have solar wind speed data needed for my >>> work. How do I convert day in the year to year, month, and day with R >>> software? I have used this code >>> as.Date(0, origin = "1998-01-01") >>> but it can only convert one day of the year at a time. Meanwhile, I have >> up >>> to the 1998-2002 data set. Attached is my data. >>> Kindly help, please. >>> Jibrin Alhassan >>> __ >>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>> https://stat.ethz.ch/mailman/listinfo/r-help >>> PLEASE do read the posting guide >> http://www.R-project.org/posting-guide.html >>> and provide commented, minimal, self-contained, reproducible code. >>> >> > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] newdata for predict.lm() ??
Don't use $ notation in lm() formulas. Use lm(w ~ h, data=DAT). -pd > On 4 Nov 2020, at 10:50 , Boris Steipe wrote: > > Can't get data from a data frame into predict() without a detour that seems > quite unnecessary ... > > Reprex: > > # Data frame with simulated data in columns "h" (independent) and "w" > (dependent) > DAT <- structure(list(h = c(2.174, 2.092, 2.059, 1.952, 2.216, 2.118, >1.755, 2.060, 2.136, 2.126, 1.792, 1.574, >2.117, 1.741, 2.295, 1.526, 1.666, 1.581, >1.522, 1.995), > w = c(90.552, 89.518, 84.124, 94.685, 94.710, 82.429, >87.176, 90.318, 76.873, 84.183, 57.890, 62.005, >84.258, 78.317,101.304, 64.982, 71.237, 77.124, >65.010, 81.413)), > row.names = c( "1", "2", "3", "4", "5", "6", "7", >"8", "9", "10", "11", "12", "13", "14", > "15", "16", "17", "18", "19", "20"), > class = "data.frame") > > > myFit <- lm(DAT$w ~ DAT$h) > coef(myFit) > > # (Intercept) DAT$h > # 11.7647535.92002 > > > # Create 50 x-values with seq() to plot confidence intervals > myNew <- data.frame(seq(min(DAT$h), max(DAT$h), length.out = 50)) > > pc <- predict(myFit, newdata = myNew, interval = "confidence") > > # Warning message: > # 'newdata' had 50 rows but variables found have 20 rows > > # Problem: predict() was not able to take the single column in myNew > # as the independent variable. > > # Ugly workaround: but with that everything works as expected. > xx <- DAT$h > yy <- DAT$w > myFit <- lm(yy ~ xx) > coef(myFit) > > myNew <- data.frame(seq(min(DAT$h), max(DAT$h), length.out = 50)) > colnames(myNew) <- "xx" # This fixes it! > > pc <- predict(myFit, newdata = myNew, interval = "confidence") > str(pc) > > # So: specifying the column in newdata to have same name as the coefficient > # name should work, right? > # Back to the original ... > > myFit <- lm(DAT$w ~ DAT$h) > colnames(myNew) <- "`DAT$h`" > # ... same error > > colnames(myNew) <- "h" > # ... same error again. > > Bottom line: how can I properly specify newdata? The documentation is opaque. > It seems the algorithm is trying to EXACTLY match the text of the RHS of the > formula, which is unlikely to result in a useful column name, unless I assign > to an intermediate variable. There must be a better way ... > > > > Thanks! > Boris > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.0.3 is released
The build system rolled up R-4.0.3.tar.gz (codename "Bunny-Wunnies Freak Out")
this morning.
The list below details the changes in this release.
You can get the source code from
https://cran.r-project.org/src/base/R-4/R-4.0.3.tar.gz
or wait for it to be mirrored at a CRAN site nearer to you.
Binaries for various platforms will appear in due course.
For the R Core Team,
Peter Dalgaard
These are the checksums (md5 and SHA-256) for the freshly created files, in
case you wish
to check that they are uncorrupted:
MD5 (AUTHORS) = b9c44f9f78cab3184ad9898bebc854b4
MD5 (COPYING) = eb723b61539feef013de476e68b5c50a
MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343
MD5 (FAQ) = 5be656453b81e9393e2a0c42688b04b8
MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b
MD5 (NEWS) = 71728ef32a09c5b9df36b496b52d5c8e
MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8
MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801
MD5 (NEWS.2) = 496062c138e2def06cebccddfb814ac6
MD5 (NEWS.3) = 012e7f4a80cc8ec947bf3f0ff6117ec8
MD5 (R-latest.tar.gz) = 8ecf46afa36c9aff9904aad5ca422c6d
MD5 (README) = f468f281c919665e276a1b691decbbe6
MD5 (RESOURCES) = 529223fd3ffef95731d0a87353108435
MD5 (THANKS) = 251d20510bfc3cc93b82c5a99f7efcc6
MD5 (VERSION-INFO.dcf) = bfbcfb2f4ef4416b635087160f965904
MD5 (R-4/R-4.0.3.tar.gz) = 8ecf46afa36c9aff9904aad5ca422c6d
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4390543804392e072378b2d75cd3fb0d57e9885f9dc38ddd5a2ff780487b9d97 FAQ
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R-latest.tar.gz
2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README
408737572ecc6e1135fdb2cf7a9dbb1a6cb27967c757f1771b8c39d1fd2f1ab9 RESOURCES
c9c7cb32308b4e560a22c858819ade9de524a602abd4e92d1c328c89f8037d73 THANKS
cd9666c09064b120655598c1ac792266ad20adb57c36aab4d094dedc7e480fa6
VERSION-INFO.dcf
09983a8a78d5fb6bc45d27b1c55f9ba5265f78fa54a55c13ae691f87c5bb9e0d
R-4/R-4.0.3.tar.gz
This is the relevant part of the NEWS file
CHANGES IN R 4.0.3:
NEW FEATURES:
* On platforms using configure option --with-internal-tzcode,
additional values "internal" and (on macOS only) "macOS" are
accepted for the environment variable TZDIR. (See ?TZDIR.)
On macOS, "macOS" is used by default if the system timezone
database is a newer version than that in the R installation.
* When install.packages(type = "source") fails to find a package in
a repository it mentions package versions which are excluded by
their R version requirement and links to hints on why a package
might not be found.
* The default value for options("timeout") can be set from
enviromnent variable R_DEFAULT_INTERNET_TIMEOUT, still defaulting
to 60 (seconds) if that is not set or invalid.
This may be needed when child R processes are doing downloads,
for example during the installation of source packages which
download jars or other forms of data.
LINK-TIME OPTIMIZATION on a UNIX-ALIKE:
* There is now support for parallelized Link-Time Optimization
(LTO) with GCC and for 'thin' LTO with clang _via_ setting the
LTO macro.
* There is support for setting a different LTO flag for the Fortran
compiler, including to empty when mixing clang and gfortran (as
on macOS). See file config.site.
* There is a new LTO_LD macro to set linker options for LTO
compilation, for example to select an alternative linker or to
parallelize thin LTO.
DEPRECATED AND DEFUNCT:
* The LINPACK argument to chol.default(), chol2inv(),
solve.default() and svd() has been defunct since R 3.1.0. Using
it now gives a warning which will become an error in R 4.1.0.
BUG FIXES:
* The code mitigating stack overflow with PCRE regexps on very long
strings is enabled for PCRE2 < 10.30 also when JIT is enabled,
since stack overflows have been seen in that case.
* Fix to correctly show the group labels in dotchart() (which where
lost in the ylab improvement for R 4.0.0).
* addmargins(*, ..) now also works when fn() is a local function,
thanks to bug report and patch PR#17124 from Alex Bertram.
* rank(x) and hence sort(x) now work when x is an object (as per
is.object(x)) of type "r
Re: [R] RStudio question
This list has a no-homework policy. I assume that your teaching material has examples that are sufficiently similar so that you should be able to modify them. -pd > On 8 Oct 2020, at 10:10 , Xavier Garcia via R-help > wrote: > > I'm solving the following problem: Create a variable (column) in the “wf” > dataframe named “Zone” that takes value of “tropic” if Latitude is less > than or equal to 30, or “non-tropic” for Latitude greater than 30. Show you > Zone variable. Latitude is a column of my dataframe. I don't know the > sintaxis and the process to create the column. > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] understanding as.list(substitute(...()))
> On 6 Oct 2020, at 09:22 , Dénes Tóth wrote:
>
> > foo <- function(...) substitute({...()})
> > foo(abc$de, fg[h], i)
> {
> pairlist(abc$de, fg[h], i)
> }
> > foo(abc$de, fg[h], , i) # add a missing argument for extra fun
> {
> as.pairlist(alist(abc$de, fg[h], , i))
> }
>
The 2nd one here is actually an artifact of deparse(). The result is still a
pairlist, just one that pairlist() cannot reproduce:
> e <- foo(abc$de, fg[h], , i)
> e[[2]]
[[1]]
abc$de
[[2]]
fg[h]
[[3]]
[[4]]
i
> deparse(e[[2]])
[1] "as.pairlist(alist(abc$de, fg[h], , i))"
> dput(e[[2]])
as.pairlist(alist(abc$de, fg[h], , i))
> mode(e[[2]])
[1] "pairlist"
> mode(e[[2]][[3]])
[1] "name"
I.e. the list in e[2] contains the missing indicator (an empty name). (I'm
slightly puzzled why we need the curlies to trigger a deparse, though)
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.0.3 scheduled for October 10
[Oops, this apparently got omitted during release scheduling] Full schedule is available on developer.r-project.org. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] (no subject)
Then please follow the link in the footer. Other recipients can't help you. > On 1 Oct 2020, at 09:30 , Marte Lilleeng wrote: > > I want to unsubscribe from this list. > > -- > Mvh Marte Synnøve Lilleeng > tlf 97 74 38 12 > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] open file on R GUI results in spinning wheel and frozen R - Mac OS
...or try R-patched, which I'm told has the newer GUI. -pd > On 21 Sep 2020, at 21:43 , Berend Hasselman wrote: > > > >> On 21 Sep 2020, at 20:24, Gonçalo Ferraz wrote: >> >> Hello, >> >> I’ve been using R-studio for a while and today I needed to try something >> directly on the R-GUI. >> >> But when I try to open any *.R file I get a spinning wheel and R freezes. I >> can only shut it down with ‘force quit’. >> >> I have deleted and re-installed R three times, each time trying to run a >> more thorough uninstall, but the problem persists. >> >> I am using Mac OS Catalina 10.15.6 and the latest version of R -> R 4.0.2 >> GUI 1.72 Catalina build (7847) >> >> Strangely, as this problem was happening on the R GUI, I was still able to >> open R scripts on RStudio. But now I uninstalled RStudio as well, in the >> latest attempt to start from scratch. >> >> Is this problem familiar to anyone? >> > > See this thread on the R-SIG-Mac list: > https://stat.ethz.ch/pipermail/r-sig-mac/2020-June/013575.html > and her for a solution (sequel of above): > https://stat.ethz.ch/pipermail/r-sig-mac/2020-July/013641.html > > Go to https://mac.r-project.org/ and get the latest revision of the R GUI > which is noe > https://mac.r-project.org/high-sierra/R-4.0-branch/R-GUI-7884-4.0-high-sierra-Release.dmg > > I have revision 7849; if the above does not work I can mail you the dmg of > revision 7849. > > Berend > > > >> Thanks for any help, >> >> Gonçalo >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Odd Results when generating predictions with nnet function
The problem seems to be the fit rather than the predictions. Looks like nnet is
happier with data between 0 and 1, witness
Fit <- nnet(y/max(y) ~ x, a, size = 5, maxit = 1000, lineout = T, decay = 0.001)
plot(y/max(y)~x,a)
lines(fitted(Fit)~x,a)
> On 2 Sep 2020, at 16:21 , Paul Bernal wrote:
>
> Dear Dr. Martin and Dr. Peter,
>
> Hope you are doing well. Thank you for your kind feedback. I also tried
> fitting the nnet using y ~ x, but the model kept on generating odd
> predictions. If I understand correctly, from what Dr. Martin said, it would
> be a good idea to try modeling sqrt(y) ~ x and then backtransform raising
> both y and x to 0.5?
>
> I was looking at a video where the guy modeled count data without doing any
> kind of transformation and didn't get odd results, which is rather extrange.
>
> Cheers,
>
> Paul
>
>
>
> El mié., 2 sept. 2020 a las 2:37, Martin Maechler
> () escribió:
> >>>>> peter dalgaard
> >>>>> on Wed, 2 Sep 2020 08:41:09 +0200 writes:
>
> > Generically, nnet(a$y ~ a$x, a ...) should be nnet(y ~ x,
> > data=a, ...) otherwise predict will go looking for a$x, no
> > matter what is in xnew.
>
> > But more importantly, nnet() is a _classifier_,
> > so the LHS should be a class, not a numeric variable.
>
> > -pd
>
> Well, nnet() can be used for both classification *and* regression,
> which is quite clear from the MASS book, but indeed, not from
> its help page, which indeed mentions one formula 'class ~ ...'
> and then only has classification examples.
>
> So, indeed, the ?nnet help page could improved.
>
> In his case, y are counts, so John Tukey's good old
> "first aid transformation" principle would suggest to model
>
> sqrt(y) ~ .. in a *regression* model which nnet() can do.
>
> Martin Maechler
> ETH Zurich and R Core team
>
>
>
> >> On 1 Sep 2020, at 22:19 , Paul Bernal
> >> wrote:
> >>
> >> Dear friends,
> >>
> >> Hope you are all doing well. I am currently using R
> >> version 4.0.2 and working with the nnet package.
> >>
> >> My dataframe consists of three columns, FECHA which is
> >> the date, x, which is a sequence from 1 to 159, and y,
> >> which is the number of covid cases (I am also providing
> >> the dput for this data frame below).
> >>
> >> I tried fitting a neural net model using the following
> >> code:
> >>
> >> xnew = 1:159 Fit <- nnet(a$y ~ a$x, a, size = 5, maxit =
> >> 1000, lineout = T, decay = 0.001)
> >>
> >> Finally, I attempted to generate predictions with the
> >> following code:
> >>
> >> predictions <- predict(Fit, newdata = list(x = xnew),
> >> type = "raw")
> >>
> >> But obtained extremely odd results: As you can see,
> >> instead of obtaining numbers, more or less in the range
> >> of the last observations of a$y, I end up getting a bunch
> >> of 1s, which doesn´t make any sense (if anyone could help
> >> me understand what could be causing this):
> >> dput(predictions) structure(c(1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
> >> 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1), .Dim
> >> = c(159L, 1L), .Dimnames = list(c("1", "2", "3", "4",
> >> "5", "6", "7", "8", "9", "10", "11", "12", "13", "14",
> >> "15", "16", "17", "18", "19", "20", "21", "22", "23",
> >> "24", "25", "26", "27", "28", "29", "30", "31", "32",
> >> "33", "34", "35", "36", "37", "38", "39", "4
Re: [R] Odd Results when generating predictions with nnet function
50, 18351, > 18352, 18353, 18354, 18355, 18356, 18357, 18358, 18359, 18360, > 18361, 18362, 18363, 18364, 18365, 18366, 18367, 18368, 18369, > 18370, 18371, 18372, 18373, 18374, 18375, 18376, 18377, 18378, > 18379, 18380, 18381, 18382, 18383, 18384, 18385, 18386, 18387, > 18388, 18389, 18390, 18391, 18392, 18393, 18394, 18395, 18396, > 18397, 18398, 18399, 18400, 18401, 18402, 18403, 18404, 18405, > 18406, 18407, 18408, 18409, 18410, 18411, 18412, 18413, 18414, > 18415, 18416, 18417, 18418, 18419, 18420, 18421, 18422, 18423, > 18424, 18425, 18426, 18427, 18428, 18429, 18430, 18431, 18432, > 18433, 18434, 18435, 18436, 18437, 18438, 18439, 18440, 18441, > 18442, 18443, 18444, 18445, 18446, 18447, 18448, 18449, 18450, > 18451, 18452, 18453, 18454, 18455, 18456, 18457, 18458, 18459, > 18460, 18461, 18462, 18463, 18464, 18465, 18466, 18467, 18468, > 18469, 18470, 18471, 18472, 18473, 18474, 18475, 18476, 18477, > 18478, 18479, 18480, 18481, 18482, 18483, 18484, 18485, 18486, > 18487, 18488), class = "Date"), x = 1:159, y = c(1, 8, 14, 27, > 36, 43, 55, 69, 86, 109, 137, 200, 245, 313, 345, 443, 558, 674, > 786, 901, 989, 1075, 1181, 1317, 1475, 1673, 1801, 1988, 2100, > 2249, 2528, 2752, 2974, 3234, 3400, 3472, 3574, 3751, 4016, 4210, > 4273, 4467, 4658, 4821, 4992, 5166, 5338, 5538, 5779, 6021, 6200, > 6378, 6532, 6720, 7090, 7197, 7387, 7523, 7731, 7868, 8070, 8282, > 8448, 8616, 8783, 8944, 9118, 9268, 9449, 9606, 9726, 9867, 9977, > 10116, 10267, 10577, 10926, 11183, 11447, 11728, 12131, 12531, > 13015, 13463, 13837, 14095, 14609, 15044, 15463, 16004, 16425, > 16854, 17233, 17889, 18586, 19211, 20059, 20686, 21422, 21962, > 22597, 23351, 24274, 25222, 26030, 26752, 27314, 28030, 29037, > 29905, 30658, 31686, 32785, 33550, 34463, 35237, 35995, 36983, > 38149, 39334, 40291, 41251, 42216, 43257, 44352, 45633, 47177, > 48096, 49243, 50373, 51408, 52261, 53468, 54426, 55153, 55906, > 56817, 57993, 58864, 60296, 61442, 62223, 63269, 64191, 65256, > 66383, 67453, 68456, 69424, 70231, 71418, 72560, 73651, 74492, > 75394, 76464, 77377, 78446, 79402)), row.names = c(NA, 159L), class = > "data.frame") > Any help and/or guidance will be greatly appreciated, > > Cheers, > > Paul > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Can I use "mcnemar.test" for 3*3 tables (or is there a bug in the command?)
> On 30 Aug 2020, at 20:11 , Kyungmin Ko wrote: > >> 2) The second one is to produce a 3 by 3 table, with the rows indicating >> what the kids answered to setting 1 of the experiment, and the columns >> indicating the kids answers to setting 2. >> Now the question is: >> was there marginal homogenity? if not, then that is an indicator that the >> general response to the experimental settings was different for the kids. > >> 1) can I use "mcnemar.test" for 3*3 (or more) tables ? > As Peter Dalgaard and jchavez12 (on Nabble) pointed out, Um, that was on July 19, 2009. > "mcnemar.test" does McNemar-Bowker test (Bowker's test) which tests > symmetry, not marginal homogeneity. > Marginal homogeneity and symmetry are equivalent in 2x2 matrices but > not for larger tables. > I also was confused because many resources (for example Wikipedia > accessed 2020-08-30) introduce McNemar's test as a test of marginal > homogeneity (which it is only for 2x2 matrices). > The R Reference Manual entry for mcnemar.test states that it tests for > symmetry. > The code for mcnemar.test is also consistent with the McNemar-Bowker > test for symmetry. > >> Is there a bug in the command? > Since the function does what the manual states it does, I would not > call this a bug. > Although, I would like it if the result of mcnemar.test would print > "McNemar's Chi-squared test of symmetry" rather than just "McNemar's > Chi-squared test." > >> Is the one necessarily better then the other? (for example for >> sparser matrices ?) > mcnemar.test often fails for sparse matrices, because symmetric zeros > produce a NaN due to division by zero in the following line of > mcnemar.test code: > STATISTIC <- sum(y[upper.tri(x)]^2/x[upper.tri(x)]) > The McNemar-Bowker test uses Chi-squared approximation, which would > not be good for small counts (and sparse matrices). > mcnemar.test does not perform continuity correction for matrices > larger than 2x2. > Is there an exact test for symmetry of matrices larger than 2x2? > I could not find one. The exact test for the 2x2 case is isomorphic to a binomial test of the two off-diagonal elements (conditioning on the sum). The natural way of constructing a test for the k x k case would be based on the Cartesian product of k(k-1)/2 binomials with p=.5, (one for each i,j-combination). This shouldn't be too hard if k is small, but of course it explodes combinatorially as k increases. -pd > >> Is there a bug in the command? > I would not call this a bug. > This behavior of giving "NA" due to a division by zero seems to be > consistent across statistical tests in R. > For example chisq.test(matrix(c(0, 0, 1, 2), nrow = 2) gives NA. > >> So which one is "right" ? > You have the option of the McNemar-Bowker test for symmetry > (mcnemar.test), and Stuart-Maxwell test (mh_test). > As an "indicator that the general response to the experimental > settings was different for the kids," > I would think that if marginal homogeneity is rejected, the two tests > are not equivalent. > I would run mh_test with distribution = "exact" . > The relationship between symmetry and equivalence of two tests is not > as clear to me. > I suppose if the two experimental settings are equivalent and the > distribution of random error for each test are also the same the > resulting matrix would be symmetric? > > R 4.0.2 . coin 1.3.1 . > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to obtain individual log-likelihood value from glm?
Briefly, you shouldn't. One way of seeing it is if you switch the model to y~1,
you still get logLik==0.
The root cause is the rounding in binomial()$aic:
> binomial()$aic
function (y, n, mu, wt, dev)
{
m <- if (any(n > 1))
n
else wt
-2 * sum(ifelse(m > 0, (wt/m), 0) * dbinom(round(m * y),
round(m), mu, log = TRUE))
}
which, if wt is small enough ends up calculating dbinom(0, 0, p, log=TRUE)
which is zero.
(Not rounding gives you NaN, because you're trying to fit a model with a
non-integer number of observations.)
-pd
> On 29 Aug 2020, at 03:28 , John Smith wrote:
>
> If the weights < 1, then we have different values! See an example below. How
> should I interpret logLik value then?
>
> set.seed(135)
> y <- c(rep(0, 50), rep(1, 50))
> x <- rnorm(100)
> data <- data.frame(cbind(x, y))
> weights <- c(rep(1, 50), rep(2, 50))
> fit <- glm(y~x, data, family=binomial(), weights/10)
> res.dev <- residuals(fit, type="deviance")
> res2 <- -0.5*res.dev^2
> cat("loglikelihood value", logLik(fit), sum(res2), "\n")
>
> On Tue, Aug 25, 2020 at 11:40 AM peter dalgaard wrote:
> If you don't worry too much about an additive constant, then half the
> negative squared deviance residuals should do. (Not quite sure how weights
> factor in. Looks like they are accounted for.)
>
> -pd
>
> > On 25 Aug 2020, at 17:33 , John Smith wrote:
> >
> > Dear R-help,
> >
> > The function logLik can be used to obtain the maximum log-likelihood value
> > from a glm object. This is an aggregated value, a summation of individual
> > log-likelihood values. How do I obtain individual values? In the following
> > example, I would expect 9 numbers since the response has length 9. I could
> > write a function to compute the values, but there are lots of
> > family members in glm, and I am trying not to reinvent wheels. Thanks!
> >
> > counts <- c(18,17,15,20,10,20,25,13,12)
> > outcome <- gl(3,1,9)
> > treatment <- gl(3,3)
> > data.frame(treatment, outcome, counts) # showing data
> > glm.D93 <- glm(counts ~ outcome + treatment, family = poisson())
> > (ll <- logLik(glm.D93))
> >
> > [[alternative HTML version deleted]]
> >
> > __
> > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> > https://stat.ethz.ch/mailman/listinfo/r-help
> > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> > and provide commented, minimal, self-contained, reproducible code.
>
> --
> Peter Dalgaard, Professor,
> Center for Statistics, Copenhagen Business School
> Solbjerg Plads 3, 2000 Frederiksberg, Denmark
> Phone: (+45)38153501
> Office: A 4.23
> Email: pd@cbs.dk Priv: pda...@gmail.com
>
>
>
>
>
>
>
>
>
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to obtain individual log-likelihood value from glm?
> On 25 Aug 2020, at 18:40 , peter dalgaard wrote: > > If you don't worry too much about an additive constant, then half the > negative squared deviance residuals should do. (Not quite sure how weights > factor in. Looks like they are accounted for.) > > -pd > >> On 25 Aug 2020, at 17:33 , John Smith wrote: >> >> Dear R-help, >> >> The function logLik can be used to obtain the maximum log-likelihood value >> from a glm object. This is an aggregated value, a summation of individual >> log-likelihood values. How do I obtain individual values? In the following >> example, I would expect 9 numbers since the response has length 9. I could >> write a function to compute the values, but there are lots of >> family members in glm, and I am trying not to reinvent wheels. Thanks! >> >> counts <- c(18,17,15,20,10,20,25,13,12) >>outcome <- gl(3,1,9) >>treatment <- gl(3,3) >>data.frame(treatment, outcome, counts) # showing data >>glm.D93 <- glm(counts ~ outcome + treatment, family = poisson()) >>(ll <- logLik(glm.D93)) >> >> [[alternative HTML version deleted]] >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > -- > Peter Dalgaard, Professor, > Center for Statistics, Copenhagen Business School > Solbjerg Plads 3, 2000 Frederiksberg, Denmark > Phone: (+45)38153501 > Office: A 4.23 > Email: pd@cbs.dk Priv: pda...@gmail.com > > > > > > > > > -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Importing data using Foreign
It is because you don't know whether you want it or not. It is a bit more obvious with integer indexing, as in color[race]: if race is NA you don't know what color to put in, but the result should be the same length as race. With logical indices, the behaviour is a bit annoying, but ultimately follows from the coercion rules: You might think that you could treat NA as FALSE (& the subset() function does just that), but then you'd get the problem that x[NA] would differ from x[as.integer(NA)] because NA is of mode "logical", lowest in the coercion hierarchy. -pd > On 26 Aug 2020, at 17:06 , Elham Daadmehr wrote: > > Thanks guys. but I'm a bit confused. the input is the first column (z[,1] and > z1[,1]). > How is it possible that a subset of a non-NA vector, contains NA? > > On Wed, Aug 26, 2020 at 4:58 PM Eric Berger wrote: > Good point! :-) > > > On Wed, Aug 26, 2020 at 5:55 PM peter dalgaard wrote: > Offhand, I suspect that the NAs are in the 8th column. > > > On 26 Aug 2020, at 10:57 , Elham Daadmehr wrote: > > > > Hi all, > > > > I have a simple problem. I get stuck in using the imported spss data (.sav) > > using "read.spss". > > I imported data (z) without any problem. After importing, the first column > > doesn't contain any "NA". but when I choose a subset of it (like: > > z[z[,8]=="11"|z[,8]=="12"|z[,8]=="14",]), lots of NA appears (even in the > > first column). > > > > The (.sav) file is the output of Compustat (WRDS). > > > > It is terrible, I can't find the mistake. > > > > Thank you in advance for your help, > > Elham > > > > [[alternative HTML version deleted]] > > > > __ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > https://stat.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > > and provide commented, minimal, self-contained, reproducible code. > > -- > Peter Dalgaard, Professor, > Center for Statistics, Copenhagen Business School > Solbjerg Plads 3, 2000 Frederiksberg, Denmark > Phone: (+45)38153501 > Office: A 4.23 > Email: pd@cbs.dk Priv: pda...@gmail.com > > ______ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Importing data using Foreign
Offhand, I suspect that the NAs are in the 8th column. > On 26 Aug 2020, at 10:57 , Elham Daadmehr wrote: > > Hi all, > > I have a simple problem. I get stuck in using the imported spss data (.sav) > using "read.spss". > I imported data (z) without any problem. After importing, the first column > doesn't contain any "NA". but when I choose a subset of it (like: > z[z[,8]=="11"|z[,8]=="12"|z[,8]=="14",]), lots of NA appears (even in the > first column). > > The (.sav) file is the output of Compustat (WRDS). > > It is terrible, I can't find the mistake. > > Thank you in advance for your help, > Elham > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to obtain individual log-likelihood value from glm?
If you don't worry too much about an additive constant, then half the negative squared deviance residuals should do. (Not quite sure how weights factor in. Looks like they are accounted for.) -pd > On 25 Aug 2020, at 17:33 , John Smith wrote: > > Dear R-help, > > The function logLik can be used to obtain the maximum log-likelihood value > from a glm object. This is an aggregated value, a summation of individual > log-likelihood values. How do I obtain individual values? In the following > example, I would expect 9 numbers since the response has length 9. I could > write a function to compute the values, but there are lots of > family members in glm, and I am trying not to reinvent wheels. Thanks! > > counts <- c(18,17,15,20,10,20,25,13,12) > outcome <- gl(3,1,9) > treatment <- gl(3,3) > data.frame(treatment, outcome, counts) # showing data > glm.D93 <- glm(counts ~ outcome + treatment, family = poisson()) > (ll <- logLik(glm.D93)) > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Best settings for RStudio video recording?
[Sorry about the misfire a second ago...] As others have said, for deeper questions, try RStudio's own lists or R-sig-teaching. However, FWIW, I seem to have gotten away with just using a separate virtual desktop with my usual work setup, and then switch to it when necessary. This was for Panopto video recordings, but Zoom et al. should be much the same. Compared to physical lecturing it is actually somewhat easier, because you don't need to worry so much about projector shortcomings, readability from the back row, etc. -pd > On 13 Aug 2020, at 20:58 , Jonathan Greenberg wrote: > > Folks: > > I was wondering if you all would suggest some helpful RStudio > configurations that make recording a session via e.g. zoom the most useful > for students doing remote learning. Thoughts? > > --j > > -- > Jonathan A. Greenberg, PhD > Randall Endowed Professor and Associate Professor of Remote Sensing > Global Environmental Analysis and Remote Sensing (GEARS) Laboratory > Natural Resources & Environmental Science > University of Nevada, Reno > 1664 N Virginia St MS/0186 > Reno, NV 89557 > Phone: 415-763-5476 > https://www.gearslab.org/ > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Best settings for RStudio video recording?
> On 14 Aug 2020, at 09:50 , Jeff Newmiller wrote: > > perhaps. I wasn't aware of it. Given the level of traffic there it looks like > I am not alone. > > On August 13, 2020 5:22:21 PM PDT, Bert Gunter wrote: >> Well then: >> "Using the multi-OS RStudio for teaching R seems rather less off-topic >> than >> that." >> >> If the query is about teaching r, wouldn't R-Sig-teaching be the right >> place to post? >> >> Bert Gunter >> >> "The trouble with having an open mind is that people keep coming along >> and >> sticking things into it." >> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) >> >> >> On Thu, Aug 13, 2020 at 5:11 PM Jeff Newmiller >> >> wrote: >> >>> The jab about a "private company" detracted from your point. It is a >>> public benefit corporation, but either way they produce open source >>> software that is frequently used to introduce people to R, and the >> company >>> management structure is irrelevant. >>> >>> While I would have preferred to see a question that was open to any >>> presentation format, forbidding discussion of how to teach R just >> because >>> the query happens to limit itself to RStudio seems excessively narrow >> to me. >>> >>> I have been frustrated by the fact that there is no r-sig-windows, >> since I >>> find myself uncomfortably discussing OS-specific issues on R-help for >> which >>> there is no better place to forward them. Using the multi-OS RStudio >> for >>> teaching R seems rather less off-topic than that. >>> >>> On August 13, 2020 3:15:31 PM PDT, Bert Gunter >> >>> wrote: >>>> Way off topic. Ask at RStudio. This is **R-Help** -- help on R >>>> programming. RStudio is a private company. >>>> >>>> Bert Gunter >>>> >>>> "The trouble with having an open mind is that people keep coming >> along >>>> and >>>> sticking things into it." >>>> -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) >>>> >>>> >>>> On Thu, Aug 13, 2020 at 3:05 PM Jonathan Greenberg >> >>>> wrote: >>>> >>>>> Folks: >>>>> >>>>> I was wondering if you all would suggest some helpful RStudio >>>>> configurations that make recording a session via e.g. zoom the >> most >>>> useful >>>>> for students doing remote learning. Thoughts? >>>>> >>>>> --j >>>>> >>>>> -- >>>>> Jonathan A. Greenberg, PhD >>>>> Randall Endowed Professor and Associate Professor of Remote >> Sensing >>>>> Global Environmental Analysis and Remote Sensing (GEARS) >> Laboratory >>>>> Natural Resources & Environmental Science >>>>> University of Nevada, Reno >>>>> 1664 N Virginia St MS/0186 >>>>> Reno, NV 89557 >>>>> Phone: 415-763-5476 >>>>> https://www.gearslab.org/ >>>>> >>>>>[[alternative HTML version deleted]] >>>>> >>>>> __ >>>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>>>> https://stat.ethz.ch/mailman/listinfo/r-help >>>>> PLEASE do read the posting guide >>>>> http://www.R-project.org/posting-guide.html >>>>> and provide commented, minimal, self-contained, reproducible code. >>>>> >>>> >>>> [[alternative HTML version deleted]] >>>> >>>> ______ >>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>>> https://stat.ethz.ch/mailman/listinfo/r-help >>>> PLEASE do read the posting guide >>>> http://www.R-project.org/posting-guide.html >>>> and provide commented, minimal, self-contained, reproducible code. >>> >>> -- >>> Sent from my phone. Please excuse my brevity. >>> >>> __ >>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>> https://stat.ethz.ch/mailman/listinfo/r-help >>> PLEASE do read the posting guide >>> http://www.R-project.org/posting-guide.html >>> and provide commented, minimal, self-contained, reproducible code. >>> > > -- > Sent from my phone. Please excuse my brevity. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] optim with upper and lower bounds
This stuff is of course dependent on exactly which optimization problem you
have, but optimx::optimr is often a very good drop-in replacement for optim,
especially when bounds are involved (e.g., optim has an awkward habit of
attempting evaluations outside the domain when numerical derivatives are
needed).
You might want to look at the last examples in ?stats4::mle (in R 4.x.x)
-pd
> On 10 Aug 2020, at 22:08 , Roy Mendelssohn - NOAA Federal via R-help
> wrote:
>
> I am running a lot of optimization problems, at the moment using 'optim'
> ('optim' is actually called by another program). All of the problems have
> variables with simple upper and lower bounds, which I can easily transform
> into a form that is unconstrained and solve using 'BFGS'. But I was
> wondering is if it is more robust to solve the problem this way, or to use
> L-BFGS-B instead.
>
> Also how much difference can it make using 'optimx' instead 'optim'? The
> program I am using (KFAS) allows this, I just have to do some extra
> programming to use it.
>
> Thanks,
>
> -Roy
>
>
>
> **
> "The contents of this message do not reflect any position of the U.S.
> Government or NOAA."
> **
> Roy Mendelssohn
> Supervisory Operations Research Analyst
> NOAA/NMFS
> Environmental Research Division
> Southwest Fisheries Science Center
> ***Note new street address***
> 110 McAllister Way
> Santa Cruz, CA 95060
> Phone: (831)-420-3666
> Fax: (831) 420-3980
> e-mail: roy.mendelss...@noaa.gov www: https://www.pfeg.noaa.gov/
>
> "Old age and treachery will overcome youth and skill."
> "From those who have been given much, much will be expected"
> "the arc of the moral universe is long, but it bends toward justice" -MLK Jr.
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] A Question about MLE in R
Simulated annealing is a probabilistic method and will do things like that. You should probably read an introduction to the method, e.g. the Wikipedia page. Not too unlikely, you really want to use one of the other methods in optim() (or better still optimr from the optimx package). (I take it that logLik is really the _negative_ log-likelihood function, right? Otherwise, the problem could be that you are minimizing, not maximizing.) -pd > On 22 Jul 2020, at 09:06 , Zixuan Qi wrote: > > Hi, > > I encounter a problem. I use optim() function in R to estimate likelihood > function and the method is SANN in the optim function. > out <- > optim(parm,logLik,method='SANN',hessian=T,control=list(maxit=500)) > > However, I find that each time I run the program, I will get different > values of parameters. My initial values are same, but the number of > iterations has reached the maximum limit. I expanded the number of > iterations to 5 million, but it�s still wrong. > > I want to know what I should do. Is anyone willing to help me? Thanks so > much! > > Best, > Cisy > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] A WSL question with allocation
Does "ulimit -a" give a hint? (NB: no n in there...) -pd > On 21 Jul 2020, at 17:30 , Erin Hodgess wrote: > > Hello! > > Hope everyone is staying well. > > I’m not sure if this is the right list for this question, but here goes. > > I am using the new experimental WSL on my Windows laptop. It was going > well until yesterday. I’m using Ubuntu 20.04. I am starting to get “ > error: cannot allocate vector of size 1.3 gb”. I have 32 gb of RAM. I > tried using “unlimit -v 16”, not working. > > Has anyone else had trouble with this, please? I’m thinking that it might > be because of the newness of the WSL platform. > > Thanks, > Erin > > -- > Erin Hodgess, PhD > mailto: erinm.hodg...@gmail.com > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] How to use mle2 function?
og-likelihood function
>>>>> ```
>>>>> If I pass the negative log-function (assuming a binomial distribution
>>>>> of the data, which I am not sure about)
>>>>> ```
>>>>> nll = function(p, n, k) {
>>>>> # extract parms
>>>>> a = p[1]
>>>>> h = p[2]
>>>>> # calculate probability of attack
>>>>> pred = a/(1+a*h*n)
>>>>> # calc NLL
>>>>> -sum(dbinom(k, prob = pred, size = n, log = TRUE))
>>>>> }
>>>>> ```
>>>>> then I get the same error:
>>>>> ```
>>>>>> O = mle2(minuslogl = nll, start = list(a = A, h = B),
>>>>> + data = list(n = 5720, k = A))
>>>>> Error in mle2(minuslogl = nll, start = list(a = A, h = B), data =
>>>>> list(n = 5720, :
>>>>> some named arguments in 'start' are not arguments to the specified
>>>>> log-likelihood function
>>>>> ```
>>>>> but with the disadvantage of working on an assumed function (nll).
>>>>> How can I optimize the function `holling` properly?
>>>>> Thank you
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Best regards,
>>>>> Luigi
>>>>>
>>>>> __
>>>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
>>>>> https://stat.ethz.ch/mailman/listinfo/r-help
>>>>> PLEASE do read the posting guide
>>>>> http://www.R-project.org/posting-guide.html
>>>>> and provide commented, minimal, self-contained, reproducible code.
>>>
>>>
>>>
>>> --
>>> Best regards,
>>> Luigi
>
>
>
> --
> Best regards,
> Luigi
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] how to extract specific subscript of a matrix
For that, it is more straightforward to use which(M==1, arr.ind=TRUE) However, the desired output has 8 indices, not 12. I don't see what the desired pattern is... - pd > On 11 Jun 2020, at 03:01 , Jeff Newmiller wrote: > > M <- matrix(c(2,2,rep(1,12), 2), nrow = 5,byrow = FALSE) > ix <- expand.grid( r = seq.int( nrow( M ) ) > , c = seq.int( ncol( M ) ) > ) > ix[ 1 == c(M), ] > > > On June 10, 2020 5:29:10 PM PDT, Jinsong Zhao wrote: >> Hi there, >> >> I have a matrix similar as: >> >> M <- matrix(c(2,2,rep(1,12), 2), nrow = 5,byrow = FALSE) >> >> I hope to get the border subscript of the block with value 1. In the >> above example, I hope to get: >> >> (3,1), (5,1), (5,2), (4,2), (4,3), (1,3), (1,2), (3,2) >> >> Is there any function can do that? or any implement idea? Thanks! >> >> Best, >> Jinsong >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide >> http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. > > -- > Sent from my phone. Please excuse my brevity. > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] R 4.0.2 is released
The build system rolled up R-4.0.2.tar.gz (codename "Taking Off Again") this morning. The list below details the changes in this release. You can get the source code from http://cran.r-project.org/src/base/R-4/R-4.0.2.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = b9c44f9f78cab3184ad9898bebc854b4 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 4afa171cd982aaa60f0ba92e2e7bc5d6 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = 566a6bb3642e28e6bf01cf98db31137c MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801 MD5 (NEWS.2) = 496062c138e2def06cebccddfb814ac6 MD5 (NEWS.3) = 012e7f4a80cc8ec947bf3f0ff6117ec8 MD5 (R-latest.tar.gz) = 1eac7293d5fe313a56ddabfda02b437e MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = 529223fd3ffef95731d0a87353108435 MD5 (THANKS) = 251d20510bfc3cc93b82c5a99f7efcc6 MD5 (VERSION-INFO.dcf) = 62496d3a0fd8cc2ed644ea518c052371 MD5 (R-4/R-4.0.2.tar.gz) = 1eac7293d5fe313a56ddabfda02b437e 2cde824a7b18958e5f06b391c801c8288be0f84fa8934b7ddefef23c67e60c09 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB eddf87b12197c7b3b19cbc9b11c1beab95b14e3dcd715bf37d2f6a8b2a72c2a1 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL ec05bba338358410fae6b34fed061605989ab3601aba1b3fcb45a610d5dd2eb9 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 12b30c724117b1b2b11484673906a6dcd48a361f69fc420b36194f9218692d01 NEWS.1 e80de410c77f05ff2012fa70051b89119845f734a7fa5c55857e61e4ed7d5f6e NEWS.2 7201d139947afa52b5e09d26dc01445edf444506264355b2185122bc1ed3dce0 NEWS.3 d3bceab364da0876625e4097808b42512395fdf41292f4915ab1fd257c1bbe75 R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 408737572ecc6e1135fdb2cf7a9dbb1a6cb27967c757f1771b8c39d1fd2f1ab9 RESOURCES c9c7cb32308b4e560a22c858819ade9de524a602abd4e92d1c328c89f8037d73 THANKS 10cc5f566a4a5ce49147e7dcfbe9180dba09ccb9efb17298b067309eb799e92e VERSION-INFO.dcf d3bceab364da0876625e4097808b42512395fdf41292f4915ab1fd257c1bbe75 R-4/R-4.0.2.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.0.2: UTILITIES: * R CMD check skips vignette re-building (with a warning) if the VignetteBuilder package(s) are not available. BUG FIXES: * Paths with non-ASCII characters caused problems for package loading on Windows PR#17833. * Using tcltk widgets no longer crashes R on Windows. * source(*, echo=TRUE) no longer fails in some cases with empty lines; reported by Bill Dunlap in PR#17769. * on.exit() now correctly matches named arguments, thanks to PR#17815 (including patch) by Brodie Gaslam. * regexpr(*, perl=TRUE) no longer returns incorrect positions into text containing characters outside of the Unicode Basic Multilingual Plane on Windows. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] Error in "plot(aov.object)" after upgradation to R-4.0.0 and R-4.0.1 for given R-Script-Example
This is fallout from the stringsAsFactors changes. You have 'Permanganate' as a
character vector and it runs afoul of this code
aterms <- attributes(terms(x))
dcl <- aterms$dataClasses[-aterms$response]
facvars <- names(dcl)[dcl %in% c("factor", "ordered")]
which does not include 'Permanganate', even though the model fit has de facto
promoted it to a factor. In the end, you try to multiply a px2-matrix by a
3-vector and things go poof.
This probably counts a bug in R, but I see that your code actually tries to
pre-convert the variables to factors. However, you misspelled "Permangate"
-pd
> On 19 Jun 2020, at 17:13 , Akhilesh Singh
> wrote:
>
> Dear learned experts of R,
>
> I was writing a book through RStudio-Rmarkdown and had finally compiled it
> successfully based on R package R-3.6.2. Afterwards, I updated my R-3.6.2
> to R-4.0.0 and even later to R-4.0.1.
>
> Then, the publishers demanded to recompile the book with font embedding, so
> I tried to recompile the book, when I found the following error:
>
> "Error in (dm - 1) %*% ff : non-conformable arguments"
>
> For convenience and reproducibility of the error, I am giving below the
> same code chunk as an R-Script-Example, wherein the error is occurring in
> the plot() function with the input of an aov() object.
>
> R-Script-Example producing error:
> ==
>
> setwd("E:/AKS-DATA-New/Software/R and allied
> packages/R-Markdown/knitr/MyBooks/STAT-512_STAT-564")
> getwd()
>
> #After Upgrading to R-4.0.0 and even in R-4.0.1 following error in "plot()"
> function occurs:
>
> Block=c(1,1,1,1,2,2,2,2,3,3,3,3)
> Permanganate=c("without","without","with","with","without","without","with","with","without","without","with","with")
> Sample.Size=c(0.25,1,0.25,1,0.25,1,0.25,1,0.25,1,0.25,1)
> Riboflavin=c(39.5,38.6,27.2,24.6,43.1,39.5,23.2,24.2,45.2,33,24.8,22.2)
>
> #Creating data frame
> sned.2x2.woint=data.frame(Block, Sample.Size, Permanganate, Riboflavin)
>
> #Declaring Block, Sample.Size, Permanganate as factors
> sned.2x2.woint$Block = factor(sned.2x2.woint$Block)
> sned.2x2.woint$Sample.Size = factor(sned.2x2.woint$Sample.Size)
> sned.2x2.woint$Permangate=factor(sned.2x2.woint$Permanganate)
>
> #ANOVA of RBD when Block, Sample.Size, Permanganate are a fixed effects
> sned.2x2.woint.aov1=aov(Riboflavin ~ Block + Sample.Size + Permanganate +
> Sample.Size:Permanganate,data=sned.2x2.woint)
>
> cat("ANOVA of RBD when Block, Sample.Size and Permanganate are fixed
> effects:\n")
> summary(sned.2x2.woint.aov1)
>
> #ANOVA of RBD when Block, Sample.Size, Permanganate are fixed effects
> sned.2x2.woint.aov2=aov(Riboflavin ~ Block + Sample.Size + Permanganate,
> data=sned.2x2.woint)
>
> cat("ANOVA of RBD when Block, Sample.Size and Permanganate are fixed
> effects:\n")
>
> summary(sned.2x2.woint.aov2)
>
> plot(sned.2x2.woint.aov2, which=1) #OK
> plot(sned.2x2.woint.aov2, which=2) #Ok
> plot(sned.2x2.woint.aov2, which=3) #OK
> plot(sned.2x2.woint.aov2, which=4) #OK
>
> plot(sned.2x2.woint.aov2, which=5) #Error in (dm - 1) %*% ff :
> non-conformable arguments
>
> plot(sned.2x2.woint.aov2, which=6) #OK
> =
>
> I request the esteemed and learned experts of R to kindly me out to
> overcome this error.
>
> With regards
>
>
>
> --
> Dr. A.K. Singh
> Professor and Head (Agricultural Statistics)
> Department of Agricultural Statistics and Social Science (L)
> Indira Gandhi Krishi Vishwavidyalaya, Raipur-492 012,
> Chhattisgarh, India
> Mobile: +918770625795
> Email: akhileshsingh.i...@gmail.com
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.0.2 scheduled for June 22
Unfortunatly, a memory allocation bug prevented the R Commander package from working on Windows. This is fixed in R-patched, but we cannot have this not working in the official release when IT departments start installing for the Fall semester, so we need to issue a new release. Full schedule is available on developer.r-project.org. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] R 4.0.1 crashes with R commander
This was fixed by r78653, so should be in R-patched already https://cran.r-project.org/bin/windows/base/rpatched.html -pd > On 7 Jun 2020, at 19:15 , Paulo Figueiredo wrote: > > Hi, > > I just updated R from 4.0 to 4.0.1 and when trying to load R commander (both > in R and RStudio) the programme crashes. Any suggestion? > > Thanks > > > -- > This email has been checked for viruses by Avast antivirus software. > https://www.avast.com/antivirus > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
[R] R 4.0.1 is released
The build system rolled up R-4.0.1.tar.gz (codename "See Things Now") this morning. The list below details the changes in this release. You can get the source code from http://cran.r-project.org/src/base/R-4/R-4.0.1.tar.gz or wait for it to be mirrored at a CRAN site nearer to you. Binaries for various platforms will appear in due course. For the R Core Team, Peter Dalgaard These are the checksums (md5 and SHA-256) for the freshly created files, in case you wish to check that they are uncorrupted: MD5 (AUTHORS) = b9c44f9f78cab3184ad9898bebc854b4 MD5 (COPYING) = eb723b61539feef013de476e68b5c50a MD5 (COPYING.LIB) = a6f89e2100d9b6cdffcea4f398e37343 MD5 (FAQ) = 4afa171cd982aaa60f0ba92e2e7bc5d6 MD5 (INSTALL) = 7893f754308ca31f1ccf62055090ad7b MD5 (NEWS) = 425fd186ac71e462e66af7fb33f86ab4 MD5 (NEWS.0) = bfcd7c147251b5474d96848c6f57e5a8 MD5 (NEWS.1) = eb78c4d053ec9c32b815cf0c2ebea801 MD5 (NEWS.2) = 496062c138e2def06cebccddfb814ac6 MD5 (NEWS.3) = 012e7f4a80cc8ec947bf3f0ff6117ec8 MD5 (R-latest.tar.gz) = 8d199d11865c202cf2bd006e7f32dab7 MD5 (README) = f468f281c919665e276a1b691decbbe6 MD5 (RESOURCES) = 529223fd3ffef95731d0a87353108435 MD5 (THANKS) = 251d20510bfc3cc93b82c5a99f7efcc6 MD5 (VERSION-INFO.dcf) = 7d8af8c338a1e146f9471744d092078a MD5 (R-4/R-4.0.1.tar.gz) = 8d199d11865c202cf2bd006e7f32dab7 2cde824a7b18958e5f06b391c801c8288be0f84fa8934b7ddefef23c67e60c09 AUTHORS e6d6a009505e345fe949e1310334fcb0747f28dae2856759de102ab66b722cb4 COPYING 6095e9ffa777dd22839f7801aa845b31c9ed07f3d6bf8a26dc5d2dec8ccc0ef3 COPYING.LIB eddf87b12197c7b3b19cbc9b11c1beab95b14e3dcd715bf37d2f6a8b2a72c2a1 FAQ f87461be6cbaecc4dce44ac58e5bd52364b0491ccdadaf846cb9b452e9550f31 INSTALL 1dfd76a990f2a1b11ee4ff17284d18c2177179ee7bbaef51b32e1e7a58719596 NEWS 4e21b62f515b749f80997063fceab626d7258c7d650e81a662ba8e0640f12f62 NEWS.0 12b30c724117b1b2b11484673906a6dcd48a361f69fc420b36194f9218692d01 NEWS.1 e80de410c77f05ff2012fa70051b89119845f734a7fa5c55857e61e4ed7d5f6e NEWS.2 7201d139947afa52b5e09d26dc01445edf444506264355b2185122bc1ed3dce0 NEWS.3 95fe24a4d8d8f8f888460c8f5fe4311cec656e7a1722d233218bc03861bc6f32 R-latest.tar.gz 2fdd3e90f23f32692d4b3a0c0452f2c219a10882033d1774f8cadf25886c3ddc README 408737572ecc6e1135fdb2cf7a9dbb1a6cb27967c757f1771b8c39d1fd2f1ab9 RESOURCES c9c7cb32308b4e560a22c858819ade9de524a602abd4e92d1c328c89f8037d73 THANKS d3cdccb1b1645fce356d08892baa0587aa2aef2e851ad552d47cce856137d9b3 VERSION-INFO.dcf 95fe24a4d8d8f8f888460c8f5fe4311cec656e7a1722d233218bc03861bc6f32 R-4/R-4.0.1.tar.gz This is the relevant part of the NEWS file CHANGES IN R 4.0.1: NEW FEATURES: * paste() and paste0() gain a new optional argument recycle0. When set to true, zero-length arguments are recycled leading to character(0) after the sep-concatenation, i.e., to the empty string "" if collapse is a string and to the zero-length value character(0) when collapse = NULL. A package whose code uses this should depend on R (>= 4.0.1). * The summary() method now maps the counts correctly to the warning messages. BUG FIXES: * aov(frml, ...) now also works where the formula deparses to more than 500 characters, thanks to a report and patch proposal by Jan Hauffa. * Fix a dozen places (code, examples) as Sys.setlocale() returns the new rather than the previous setting. * Fix for adding two complex grid units via sum(). Thanks to Gu Zuguang for the report and Thomas Lin Pedersen for the patch. * Fix parallel::mclapply(..., mc.preschedule=FALSE) to handle raw vector results correctly. PR#17779 * Computing the base value, i.e., 2, "everywhere", now uses FLT_RADIX, as the original machar code looped indefinitely on the ppc64 architecture for the longdouble case. * In R 4.0.0, sort.list(x) when is.object(x) was true, e.g., for x <- I(letters), was accidentally using method = "radix". Consequently, e.g., merge() was much slower than previously; reported in PR#17794. * plot(y ~ x, ylab = quote(y[i])) now works, as e.g., for xlab; related to PR#10525. * parallel::detect.cores(all.tests = TRUE) tries a matching OS name before the other tests (which were intended only for unknown OSes). * Parse data for raw strings is now recorded correctly. Reported by Gabor Csardi. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/pos
Re: [R] How to create a warning inside the factorial function for decimal numbers
You might check that n %% 1 == 0.
(Factorials do exist for fractional numbers -- check e.g. factorial(6.5). And
please don't send HTML because, well, you can see the result below)
- pd
> On 1 Jun 2020, at 12:49 , Vahid Borji wrote:
>
> I am writing a code for the factorial function. My code is as follows:
>
>> f<- function(n){+ factorial <- 1+ if( n < 0 )+ print("Factorial of negative
>> numbers is not possible")+ else if( n == 0 )+ print("Factorial of 0 is 1")+
>> else {+ for(i in 1:n)+ factorial <- factorial * i+ print(paste("Factorial of
>> ",n," is ",factorial))+ }+ }
>
> My problem with this code is for decimal numbers as input. For example for
> f(6.5) my code computes 720, but we know 6.5 ! does not exist. For decimal
> numbers like, or sqrt(2) I would like to see a message like
>
> "The factorial for this number does not exist".
>
> How can I fix this problem in my code?
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
--
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Office: A 4.23
Email: pd@cbs.dk Priv: pda...@gmail.com
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
[R] [Rd] R 4.0.1 scheduled for June 6
Full schedule is available on developer.r-project.org. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ r-de...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel ___ r-annou...@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-announce __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Re: [R] [External Email] Re: [External] Re: access for free more than 500 essential Springer Nature textbooks
Some of them are generally available. At least they look that way from here E.g., (shameless plug...) https://link.springer.com/book/10.1007/978-0-387-79054-1 -pd > On 23 May 2020, at 06:15 , Christopher W. Ryan wrote: > > Am I interpreting this offer correctly, that it is for libraries to > obtain access to the e-books for free? It does not seem to me that an > invididual can download one--am I missing that part? > > Thanks > > --Chris Ryan > > Mark Leeds wrote: >> Abby: here's an easier link for seeing what you might like. >> >> https://link.springer.com/search?facet-content-type=%22Book%22&package=mat-covid19_textbooks&%23038;facet-language=%22En%22&%23038;sortOrder=newestFirst&%23038;showAll=true >> >> On Fri, May 22, 2020 at 9:18 PM Richard O'Keefe wrote: >> >>> the real pleasure comes from things you weren't looking for but recognise >>> as just what you needed. >>> >>> On Sat, 23 May 2020 at 12:34, Jeff Newmiller >>> wrote: >>> >>>> You are bound to be disappointed if you invert the purpose of the list. >>>> This is marketing... think of it as a sale... stores rarely put their >>>> entire stock on sale... particularly if the sale price is zero. You have >>> to >>>> start with the list and look for interesting titles. >>>> >>>> But don't let me dissuade you from adding to your killfile if that seems >>>> more useful to you. >>>> >>>> On May 22, 2020 5:04:29 PM PDT, Abby Spurdle >>> wrote: >>>>>> The Excel file is what you need. >>>>> >>>>> Well, now I'm in a bad mood. >>>>> >>>>> I went to all the trouble of opening the thing... >>>>> And the first two Springer-published books I look for, aren't there. >>>>> >>>>> (1) Programming with Data, John Chambers >>>>> (2) Applied Econometrics with R, Z and co. >>>>> >>>>> Next time someone tells me to use an Excel document, I'm adding them >>>>> to the spam list. >>>>> >>>>> __ >>>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>>>> https://stat.ethz.ch/mailman/listinfo/r-help >>>>> PLEASE do read the posting guide >>>>> http://www.R-project.org/posting-guide.html >>>>> and provide commented, minimal, self-contained, reproducible code. >>>> >>>> -- >>>> Sent from my phone. Please excuse my brevity. >>>> >>>> __ >>>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>>> https://stat.ethz.ch/mailman/listinfo/r-help >>>> PLEASE do read the posting guide >>>> http://www.R-project.org/posting-guide.html >>>> and provide commented, minimal, self-contained, reproducible code. >>>> >>> >>>[[alternative HTML version deleted]] >>> >>> __ >>> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >>> https://stat.ethz.ch/mailman/listinfo/r-help >>> PLEASE do read the posting guide >>> http://www.R-project.org/posting-guide.html >>> and provide commented, minimal, self-contained, reproducible code. >>> >> >> [[alternative HTML version deleted]] >> >> __ >> R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >> https://stat.ethz.ch/mailman/listinfo/r-help >> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html >> and provide commented, minimal, self-contained, reproducible code. >> > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. -- Peter Dalgaard, Professor, Center for Statistics, Copenhagen Business School Solbjerg Plads 3, 2000 Frederiksberg, Denmark Phone: (+45)38153501 Office: A 4.23 Email: pd@cbs.dk Priv: pda...@gmail.com __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
