"...but 'same length and attributes (including dimensions and
‘"class"’) as ‘test’' looks wrong. The output seems to be `logical` or
something related to the classes of `yes` & `no`."
The documentation in fact says:
"A vector of the same length and attributes (including dimensions and
"class") as
"collapse the lines" means ??
If you mean that you want to control the precision (# of decimals
places to show) then that is exactly what sprintf does. ?sprintf tells
you how. If you mean something else, please specify more clearly -- or
await a reply from someone with greater insight than I.
--
Well, if you know the column subscripts you need, just forget about the names!
I would just write a (one-liner) function to do it for any data frame:
myfun <- function(dat)tapply(dat[,3], dat[,1:2], sum)
## dat[,1:2] is a list because it's a data frame and all data frames are lists
"As my end result, I want a matrix or data frame, with one row for each
year, and one column for each category."
If I understand you correctly, no reshaping gymnastics are needed --
just use ?tapply:
set.seed(1)
do <- data.frame(year = rep(1990:1999, length = 50),
category = sample(1:5, size =
Have you done a web search on "R packages to edit pdf files" or similar? I
got what looked like relevant hits with it.
Bert
On Fri, Oct 21, 2022 at 10:49 AM Dennis Fisher wrote:
> R 4.2.1
> OS X
>
> Colleagues
>
> I have multipage PDF files that were created in R — the files do NOT have
> page
Nope. Sorry. Ignore my comment. box.lwd changes the width of the box line,
bot the width of the box.
-- Bert
On Sun, Oct 9, 2022 at 8:08 AM Bert Gunter wrote:
> Did you use the 'box.lwd' argument to set the width of the box? If so, why
> does this not work for you? If not, set it to a
Did you use the 'box.lwd' argument to set the width of the box? If so, why
does this not work for you? If not, set it to a bigger value.
Cheers,
Bert
On Sun, Oct 9, 2022 at 7:55 AM Jinsong Zhao wrote:
> Hi there,
>
> in the following code, I'd like to enlarge the filled box but not the
>
Well, for a start, you might give us a reproducible example that actually
runs -- yours doesn't. Did you check? You seem to b.e missing a final
")"(Also, you do not need to quote the column names in data.frame(), though
it works fine also if you do).
Also note that in df, your id column has
You could get lucky here, but strictly speaking, this list is about R
programming and statistical issues are typically off topic Someone might
respond privately, though.
Cheers,
Bert
On Thu, Oct 6, 2022 at 4:24 AM Valerio Leone Sciabolazza <
sciabola...@gmail.com> wrote:
> Good morning,
> I am
... But why not dispense with multiple files, name juggling, and
environments by simply putting everything in one list of lists (lists are
recursive structures!):
all_files <- lapply(filenames, function(nm)import_list(nm,...))
names(all_files) <- filenames
## Note: the ... are any optional
You may get a helpful response here, but generally speaking, this list is
about R **programming**, and statistical issues/tutorials are off topic.
You might try
https://stackoverflow.com/questions/tagged/statistics
if you don't get adequate help here.
-- Bert
On Sun, Oct 2, 2022 at 6:42 AM
I had no trouble reading your text snippet with
read.csv(text =
"... your text... ")
There were 15 columns. The last column was all empty except for the row
containing the "B".
So there seems to be some confusion here.
-- Bert
On Thu, Sep 29, 2022 at 6:54 AM Nick Wray wrote:
> Hello I
Did you not see the "eol" parameter in write.table ?
Bert
On Tue, Sep 27, 2022 at 8:23 AM Stephen H. Dawson, DSL via R-help <
r-help@r-project.org> wrote:
> Hi All,
>
>
> I am writing with a question about choosing the line ending aspect of a
> file, please.
>
> I use write.csv and write.table
from ?apply:
"If each call to FUN returns a vector of length n, and simplify is
TRUE, then apply returns an array of dimension c(n, dim(X)[MARGIN]) ."
For margin = 1 (cumsum over rows), each call to cumsum return a vector
of length 2. Hence the array returned will be of dimension c(2,
c(5,2)[1])
... oops. Ignore my last sentence. Need more coffee...
-- Bert
On Sun, Sep 25, 2022 at 7:45 AM Bert Gunter wrote:
> ... and so you need f(x) = abs(x^2 - 25),
> though I have no idea if GA handles non-continuously differentiable
> functions.
>
> -- Bert
>
> On Sun, Sep 25,
nction is at x=0.
>
>
>
> On Sun, Sep 25, 2022 at 4:52 AM Bert Gunter
> wrote:
>
>> We aren't supposed to do homework on this list.
>>
>> Bert Gunter
>>
>> On Sat, Sep 24, 2022 at 5:29 PM Barry King via R-help <
>> r-help@r-project.org>
&g
We aren't supposed to do homework on this list.
Bert Gunter
On Sat, Sep 24, 2022 at 5:29 PM Barry King via R-help
wrote:
> I am having difficulty solving for 5 in this coded snippet. Please help.
> ---
> library(GA)
>
> # Solve for x where x^2 = 25, not
?options
options(encoding = "utf-8")
in a startup file or function should presumably do it. See ?Startup
Bert
On Wed, Sep 21, 2022 at 7:34 AM Andrew Hart via R-help
wrote:
> Hi there. I'm working with some utf-8 incoded csv files which gives me
> data frames with utf-8 encoded headers. This
R is open source. Look at the code and read it.
Alternatively, look at references for all of this. e.g. on Wikipedia or via
web search. We generally do not provide statistical instruction on this
list.
Bert
On Tue, Sep 20, 2022 at 2:20 PM K Purna Prakash
wrote:
> Dear Sir/Madam,
> Greetings!!!
... and do note that a "warning" is not an "error." Often the correct
result will still be obtained.
-- Bert
On Tue, Sep 20, 2022 at 9:48 AM Phil Smith via R-help
wrote:
> Hi R-Help People!
>
> I'm using the current version of R for Ubuntu: R version 4.2.1
> (2022-06-23) -- "Funny-Looking
"Also, IU’s tech support told me yesterday that if I responded to a message
that came as plain text, my response would go out as plain text. Is that
true for this response, or is it in HTML?"
Nope, HTML. You need to set your email client to send in plain text. Do an
internet search on how to do
I haven't tracked what went before, but your syntax here is totally messed
up:
for (i in seq_len(nrow(total_name)))
{
with(
total_name[i, ],
{
file.rename(total_name$orig, total_name$target)
}
)
}
Also, you don't need looping because file.rename is already vectorized --
you
See ?date-time and/or ?strptime for how to convert what I presume is
character data in your datetime column to a POSIXct object. (you may first
need to convert from a factor to character with as.character() ). Then
follow Tim's prescription for ggplot or see ?axis.Date (especially the
examples)
You seem to be confusing **what** is printed with *how* it is printed.
> print(9) ## a numeric (not an integer, actually. That would be 9L)
[1] 9 ## default print format
> print(formatC(9, width =2, flag = "0")) ## format specification
[1] "09"
> print(formatC(9, width =2, flag = "0"), quote =
Well, as it states on the Help page, which should always be the first
place to look for, ummm, help:
"If the value of EXPR is not a character string it is coerced to
integer. Note that this also happens for factors, with a warning, as
typically the character level is meant. If the integer is
FAQ 7.31 ?
Your matrices have about 9*10e8 entries after all.
I know almost nothing about the Matrix package, but what does
crossprod(RHS, Z) %*% RHS give for the two versions of Z = M and MM
(assuming Matrix:::crossprod S4 method works here)?
Hopefully a knowledgeable Matrix user will correct me
if you perform
> >>>> enough tests you find significant outcomes by chance alone. There is
> >>>> great significance in the Redskins rule:
> >>>> https://en.wikipedia.org/wiki/Redskins_Rule.
> >>>>
> >>>> A simple solution is
See ?Startup for various ways of automatically executing custom code
at R start up.
See ?setHook and ?.onLoad for how to run custom code when packages
(like grDevices) are loaded.
(But Jeff may be able to help you avoid even this if you respond to
his queries).
Cheers,
Bert
On Thu, Aug 25,
I hit the wrong button, unfortunately, so others beside Naresh and
Deepayan can safely ignore my "coda".
On Fri, Aug 12, 2022 at 2:29 PM Bert Gunter wrote:
>
> As a private coda -- as it is unlikely to be of general interest --
> note that it is easy to do this without resort
Better posted on R-sig-debian, I think.
Cheers,
Bert
On Mon, Jul 25, 2022 at 7:44 AM Witold E Wolski wrote:
> I am failing to get R 4 installed on Ubuntu. I am following the
> instructions given here:
> https://cran.r-project.org/bin/linux/ubuntu/
>
> These are the errors I am getting:
>
>
spaces between boxplots are reduced but the main box (the container)
> remains the same which still takes space. Can I reduce the size of the main
> box (which contains all the boxplots) to take less space.
>
>
>
> On Sun, Jul 17, 2022 at 10:25 PM Bert Gunter wrote:
>
Read ?quantile carefully, please (and any references therein that you
may wish to consult).
You are estimating a continuous function by a discrete finite step
function, and as the Help page (and further references) explains,
there are many ways to do this.
Bert
On Thu, Jul 14, 2022 at 2:33 PM
If I understand your query correctly, you can use negative indexing to
omit variables. See ?'[' for details.
> dat <- data.frame (a = 1:3, b = letters[1:3], c = 4:6, d = letters[5:7])
> dat
a b c d
1 1 a 4 e
2 2 b 5 f
3 3 c 6 g
> dat[,-c(2,4)]
a c
1 1 4
2 2 5
3 3 6
Of course you have to know
https://www.r-project.org/bugs.html
for info on bug reporting.
Bert
On Wed, Jul 13, 2022 at 1:49 PM Charles-Édouard Giguère
wrote:
>
> Hello everyone,
> Is there a mechanism to report a bug in someone package? I plan to email the
> author, but I was wondering if there is an official way like
Time to do your homework:
https://rpubs.com/odenipinedo/manipulating-time-series-data-with-xts-and-zoo-in-R
Bert
On Sun, Jul 10, 2022, 6:42 PM akshay kulkarni wrote:
> Dear members,
> I have OHLC data of 500 stocks: OHLCData and
> dates. These are of xts object. I
Unlikely
See here:
https://www.r-bloggers.com/2017/08/how-to-make-best-use-of-the-byte-compiler-in-r/
Byte code compilation should be automatic in both cases, as I understand
it. Of course, I could be wrong due to special features of parallel
programming, etc.
A reprex might be helpful here.
1. This would be better posted on the RStudio help site:
https://community.rstudio.com/
(This is R-Help, not RStudio Help. RStudio and R are separate entities).
2. A standard recommendation, which may not be necessary though, would be
to delete and reload the latest version of RStudio so it can
-- Forwarded message -
From: Bert Gunter
Date: Thu, Jun 16, 2022 at 9:28 AM
Subject: Re: [R] Query regarding R 'irr' package 'N.cohen.kappa'
To: Kalaivani Mani
Please read and follow the posting guide (linked below). No attachments
came through, because most attachments
62.99
2022 6 11 89.37
", header=TRUE )
dta$Dtm <- with( dta, as.Date( ISOdate( Yr, Mo, Dy ) ) )
with( dta, plot( Dtm, Fuel ) )
The ISOdate function returns a POSIXct which includes time-of-day.
Analyses that don't need time can instead rely on the Date type to
avoid issues with timez
As these are English names and appear to be present always as **first
?? last** (you didn't specify but that's how your example shows it),
maybe something like the following might be a start:
1. Use strsplit() to split the names into their constituent parts.
2. Find the last *meaningful* part in
This is a plain text list. Your html post got mangled (see below). You
are more likely to get a useful response if you follow the posting
guide (linked below) and post in plain text.
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking t
visualizations that
work similarly.
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 Sat, May 28, 2022 at 8:39 AM Stephen H. Dawson, DSL via R-he
before calling list() on it.
Either way, the confusion of nse is avoided for the 'weights' argument.
Cheers,
Bert
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 Co
better posting this on r-sig-geo,
https://stat.ethz.ch/mailman/listinfo/r-sig-geo , where expertise on
this sort of thing is more likely to reside.
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkele
Sounds like an RStudio problem.
1. Try another repository. Try downloading packages manually from R.
See ?install.packages, ?setRepositories .
2. Have you tried posting in RStudio's Help site: https://community.rstudio.com/
Bert Gunter
"The trouble with having an open mind is that people
I believe you are still misunderstanding. Inline comments below.
On Thu, May 12, 2022 at 2:02 PM Sorkin, John wrote:
>
> I thank Richard Heiberger, Marc Schwartz, Eric Berger, Ivan Krylov, and David
> Stevens for answering my question regarding different results obtained from
> mean(v1,v2,v3))
3 -3.41
2 1.02 -1.12 -2.27
3 -1.92 -6.37 -6.44
4 -4.32 0.18 4.08
5 0.66 -5.82 -0.81
> d[abs(d) > 3] <- NA
> d
A B C
1 1.97 -1.23NA
2 1.02 -1.12 -2.27
3 -1.92NANA
4NA 0.18NA
5 0.66NA -0.81
Bert Gunter
"The trouble with having an open
?HMR.fit appeared to contain (at least part of) what you asked for.
Have you checked the package documentation, including the package
vignette?
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breat
before then.
Bert Gunter
On Mon, May 2, 2022 at 8:53 PM wrote:
>
> Something is very different about your system. On my Linux system I get
>
> > microbenchmark(l1 <- sieve1(1e5), times =50)
> Unit: milliseconds
> expr min lq mean median
... and also, the with() is unnecessary:
flag <- by(DF3, fac, function(x)foo(x$text,x$day))
## will do.
Bert
On Wed, Apr 27, 2022 at 11:06 AM Bert Gunter wrote:
> OK. I may completely misunderstand. If you are happy with what Rui and/or
> others have given you, **read n
Sounds like homework. We try not to do homework here (if it is). See
the posting guide linked below for details.
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 Coun
Oh, I get it. The context was in choosing columns to set to 0 via a
**predicate**.
Sorry for the noise.
Bert
On Mon, Apr 25, 2022 at 7:39 AM Bert Gunter wrote:
>
> Yes, sorry. But it's with the logical cast it's still M[, c(FALSE,
> TRUE, FALSE)] which is M[, 2], and so I still
Yes, sorry. But it's with the logical cast it's still M[, c(FALSE,
TRUE, FALSE)] which is M[, 2], and so I still don't get the point.
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
x == 1 is the same as M[, x] so your expression is the same as
M[, c(FALSE, TRUE, FALSE)] <- 0
which is the same as M[, 2] <- 0
So what is the point of all this, exactly?
Bert
On Mon, Apr 25, 2022 at 7:18 AM Ivan Calandra wrote:
>
> Hi Uwe,
>
> If I understood the problem completely and
https://www.qgis.org/en/site/ (obviously)
Probably better to ask on https://stat.ethz.ch/mailman/listinfo/r-sig-geo
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 "Bloo
your query, I am sorry: I am too lazy to go through
your long explanation. If I have understood correctly, perhaps others
will be kinder and provide you the missing details that I did not.
Bert Gunter
On Wed, Apr 20, 2022 at 9:02 PM Paul Bernal wrote:
>
> Dear friend Bert,
>
> Thank
mes to the column and then subsequently convert to a data frame if
you like.
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 Wed, Apr 20, 2022
No opinion (or expertise), but I think you may have missed the most
important one, Roger Koenker's package, quantreg:
https://CRAN.R-project.org/package=quantreg
Cheers,
Bert
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking t
While you *may* get a useful reply here, there is an
r-sig-meta-analysis list to which this would be better posted:
https://stat.ethz.ch/mailman/listinfo/r-sig-meta-analysis
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it.&quo
[4,]31
[5,]21
[6,] 1 1
Cheers,
Bert Gunter
On Fri, Apr 15, 2022 at 8:33 AM Jeff Newmiller wrote:
>
> Please stop posting in HTML format.
>
> I think your specified result coordinates are in (col,row) order, which is
> not normal for R. The solution bel
:
"A class attribute is a character **vector** giving the names of the
classes from which the object inherits. ..."
So while what you did is correct, simply using:
class(result) <- c("ECFOCF", class(result))
would suffice. The Help page above or tutorials will provide greater
de
+ lots more).
Incidentally, rseek.org and rdrr.io are another couple of good places
to look for R documentation.
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&
7890123456))
> text(.7, .4, quote(1234567890123456))
>
> -Bill
>
> On Fri, Apr 8, 2022 at 9:49 AM Bert Gunter wrote:
>>
>> Yes, I also find it somewhat confusing. Perhaps this will help. I
>> apologize beforehand if I have misunderstood and you already know all
>> t
Most attachments are stripped, as was yours.
However, even without the info, the answer is very likely FAQ 7.31.
Computer arithmetic.
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
tr(minitab) to get a useful answer (or I may simply not
recognize an obvious issue in what you provided in your 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&qu
... and following up on Rui's reply, assuming that the default (in R,
not RStudio) "m" is being used, I would assume that the aspect ratio
in the RStudio device depends on the layout of your windows. Also, you
might do better asking here, https://community.rstudio.com/ , than on
this l
://stat.ethz.ch/mailman/listinfo/r-sig-networks, as it says on its
homepage that this SIG is specifically for those interested in "graph-
related software" within R.
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking things into it
Well, that depends whether the object has/inherits from a class for
which there is a suitable method for head/tail and for printing the
result. So I think your before-thought applies :-)
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking t
This is a good site for such searches:
https://rdrr.io/
Searching on "st_point" there says it's in the 'geotidy' package on github.
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Br
ages/ecosystems like
the Tidyverse, that is probably a better place to look for help.
(Also, please note that if you post *here*, this is a *plain text*
list: HTML can get messed up by the server, as the PG says).
Bert Gunter
"The trouble with having an open mind is that people keep coming
Merge by the common keys/column names is the default. Te question is likely
what to do with rows that don't match. That's determined by 'all'
settings, which the OP may already have figured out.
On Sat, Mar 19, 2022, 7:16 PM Tom Woolman wrote:
> I'm trying hard to take tonight off and avoid
) still does.
Your mileage may vary, of course.
Cheers,
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 Wed, Mar 16, 2022 at 1:10 PM va
and someone here will be able to help you. But it is
recommended in the posting guide (linked below) that a better option
is to contact the package maintainer, which you can find via the:
maintainer("flowr")
command at the R console prompt.
Hope this helps.
Bert Gunter
"The trouble with
(substring(nm, 1,3) == "i..",
+ substring(nm,4),
+ nm)
> names(dat) <- nm
> dat
One Two ixx
1 1 a 5
2 2 b 6
3 3 c 7
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into
...
tt$truth <- tt$A & tt$B & tt$C
to evaluate the outcome of expand.grid.
or, as I said,
tt$truth <- apply(tt,1, all)
which works for any number of columns in tt.
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things int
... Forgot to include for completeness: dat is as Jeff suggested:
both <- c(TRUE, FALSE)
dat <- expand.grid(both, both)
Bert Gunter
On Sat, Mar 12, 2022 at 10:33 AM Bert Gunter wrote:
>
> As Tim pointed out, your query is rather vague. A reprex would have
> really helped here:
SE FALSE
> tt(dat, function(x) !x[1] | x[2]) ## if-then
Var1 Var2 Result
1 TRUE TRUE TRUE
2 FALSE TRUE TRUE
3 TRUE FALSE FALSE
4 FALSE FALSE TRUE
Cheers,
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
If Micha's reply doesn't satisfy, the r-sig-geo list would be a
better place to post this.
https://stat.ethz.ch/mailman/listinfo/r-sig-geo
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking things into it."
-- Opus (aka Berkeley Breat
Do you really think a variance from a sample size of 2 makes any sense?
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 Fri, Mar 4, 2022 a
Other places beside google to look for R info:
https://rdrr.io/
https://www.rdocumentation.org/
https://rseek.org/
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 Coun
statement of proper use of
these lists, alas often more honored in the breach than the
observance.
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 stri
in ?glm or even ?lm or in any
tutorials on their use. Please spend the time to study these
carefully. Trying to mimic examples you find, which seems to be what
you are doing, is rarely sufficient.
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sticking
in FUN(X[[i]], ...) : object 'mtcars$disp' not found
>
>
> Like you say, as.name(x$something) is not the name of an object.
>
> Hope this helps,
>
> Rui Barradas
>
> Às 23:21 de 07/02/2022, Bert Gunter escreveu:
> > I assume that the mtcars components were used o
n-principles/
> Důvěrnost: Tento e-mail a jakékoliv k němu připojené dokumenty jsou
> důvěrné a podléhají tomuto právně závaznému prohlášení o vyloučení
> odpovědnosti: https://www.precheza.cz/01-dovetek/ | This email and any
> documents attached to it may be confidential and are subj
(?maintainer) for such questions.
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 Tue, Feb 1, 2022 at 2:02 AM Sidoti, Salvatore wrote:
>
I am not an expert, but I believe your extrapolation idea is unsound.
Again, post on the HPC list to get expert feedback instead of trying
to reinvent your own wheel. I will not respond further.
Bert Gunter
"The trouble with having an open mind is that people keep coming along
and sti
performance computing
considerations, you might want to post it on the R-Sig-HPC list,
https://stat.ethz.ch/mailman/listinfo/r-sig-hpc
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 "Bloo
gt; Now identify character variables containing numbers and numeric variables
> > containing characters:
> >
> > BadName <- which(grepl("[[:digit:]]", dat1$Name))
> > BadAge <- which(grepl("[[:alpha:]]", dat1$Age))
> > BadWeight <- which(grepl(
As character 'polluted' entries will cause a column to be read in (via
read.table and relatives) as factor or character data, this sounds like a
job for regular expressions. If you are not familiar with this subject,
time to learn. And, yes, some heavy lifting will be required.
See ?regexp for a
y choose "Plain text mode" in gmail as its default is
html.
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 Wed, Jan 26, 2022 a
What does str(dat2) give?
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 Wed, Jan 26, 2022 at 7:37 AM Val wrote:
>
> Hi a
s own help resources at:
https://community.rstudio.com/
This is where questions about the TidyVerse, Shiny, ggplot, etc.
should be posted.
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 Count
Unlikely.
> 1/0
[1] Inf ## not NA
Bert
On Fri, Jan 14, 2022 at 12:41 PM Jim Lemon wrote:
> Hi Neha,
> You're using the argument "na.omit" in what function? My blind guess
> is that there's a divide by zero shooting you from behind.
>
> Jim
>
> On Sat, Jan 15, 2022 at 6:32 AM Neha gupta
>
list cannot serve as a tutorial service. We can help, as you know, but we
expect that you will put in the effort required. As I said, there are a ton
of (good) tutorials out there to choose from.
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sti
Andrew has already provided you a lot of help, but further posts should go
to r-package-devel, which is a mailing list specifically set up to provide
the sort of help you requested.
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking t
intains its own help resources at:
https://community.rstudio.com/
This is where questions about the TidyVerse, ggplot, etc. should be posted.
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 h
I see no error message.
Bert Gunter
On Sat, Jan 8, 2022 at 9:04 AM varin sacha via R-help
wrote:
> Dear R-experts,
>
> Here below my R code for the percentile bootstrap confidence intervals
> with an error message.
> Is there a way to make my R code work ?
> Many th
Ask on r-sig-fedora rather than here, no?
On Thu, Jan 6, 2022, 8:18 PM Jim Lemon wrote:
> Hi,
> I'm facing the usual challenge of building the latest release of R on
> a new install of Fedora 35 Linux. Is there a list of dependencies that
> have to be installed (or even better, a package) to
arily intended for
questions and discussion about the R software. However, questions about
statistical methodology are sometimes posted. If the question is well-asked
and of interest to someone on the list, it may elicit an informative
up-to-date answer."
Bert Gunter
"The trouble with
Your query is completely off topic here. I suggest you try posting at:
https://www.bioconductor.org/help/
instead. I also suggest that you read and follow their posting guide before
doing so.
Bert Gunter
"The trouble with having an open mind is that people keep coming along and
sticking t
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