Re: [R] help comparing two median with R

an >> exact nonparametric confidence interval for the median >> (unrelated to Wilcoxon) but none exists for the mean. >> >> Cheers, >> Frank >> -- >> Frank E Harrell Jr Professor and Chair School of Medicine >>

Re: [R] Error message when building a package

t; -lSystemStubs -lmx -lSystem > -L/Library/Frameworks/R.framework/Resources/lib/ppc -lR -dylib_file > libRblas.dylib:/Library/Frameworks/R.framework/Resources/lib/ppc/libRblas.dy > lib > /usr/bin/libtool: unknown option character `m' in: -macosx_version_min [...] -- Brian D. Ripley,

Re: [R] building R on freebsd 6.2 (amd64)

s (6.2 and 7) on AMD64 reported success on R 2.4.x. How does FreeBSD 6.2 handle 64-bit systems? Most OSes would use /usr/local/lib64, and there is a configure setting LIBnn to cover that issue. Another solution for ELF systems is to include R_HOME/lib in the list of directories known to ldcon

Re: [R] Seeking advice on lattice package in R2.4.0 concerning stripplot

the pulldown menu in R, the legend for "GS in front" is incorrect. > Instead if being a prism, it became > a circle. How can I get around this? > I've attached the figure thus generated in pdf form > for your kind consideration. > > Specifically, how can

Re: [R] *** caught segfault *** error

On Fri, 1 Dec 2006, Juanjo Abellan wrote: [...] > Sorry, I didn't understand the issue about the locale and the C locale that > Prof Ripley mentioned. Where could I learn about that? In the R-admin manual (but Roger will understand). -- Brian D. Ripley, [EMAI

Re: [R] Install bioconductor

#x27;application/x-gzip' length 3222836 bytes > URL ouverte > == > downloaded 3147Kb > > * Installing *source* package 'affyio' ... > creating cache ./config.cache > checking how to run the C preprocessor... cc -E >

Re: [R] Problem setting options(error=recover) in my Rprofile.site

the default packages yourself in your startup code, by calling .First.sys() (and resetting it to avoid the slight overhead of subsequent require() calls if you want). -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/

Re: [R] Adding predicted values as a new variable in a data frame

turning back to the dark side. I hope I have just > missed something trival in all the help files I have been > looking through. The above looks trivial to me. It was not in R or S when lm was first introduced (1991 White Book), but was added last century (thanks to the ideas and

Re: [R] failed installing rgl

5DD email: [EMAIL PROTECTED] Tel: 0044 1904 434622 Mobile: 0044 7740 678548 ___ All New Yahoo! Mail ? Tired of [EMAIL PROTECTED]@! come-ons? Let our SpamGuard protect you. http://uk.docs.yahoo.com/nowyoucan.html -- Brian D. R

Re: [R] Parameterization puzzle

, > >Berwin > > == Full address > Berwin A Turlach Tel.: +61 (8) 6488 3338 (secr) > School of Mathematics and Statistics+61 (8) 6488 3383 (self) > The University of Western Australia FA

Re: [R] install RMySQL under Mac OS X 10.4.7

compressed file > 'RMySQL_0.5-7.tar.gz/DESCRIPTION' > > > > > sessionInfo() > Version 2.3.0 (2006-04-24) > powerpc-apple-darwin8.6.0 > > attached base packages: > [1] "methods" "stats" "graphics" "grDevices" >

Re: [R] R and Java

ociate Professor > Department of Computer and Mathematical Sciences > University of Houston - Downtown > mailto: [EMAIL PROTECTED] > > ___ -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University

Re: [R] error in color-labeling in plot.lm

other parameters to be passed through to plotting functions. and it really is unclear what you intended 'col' to refer to. But as title() is not going to make use of it, it should accept it. I'll see if I can adapt it suitably. -- Brian D. Ripley, [EMAIL

Re: [R] How to access results of survival analysis

will submit a worked proposal to Thomas Lumley, the maintainer of the survival package. In that way it would be available also in future versions of survival. But all print() methods are required to return their first argument unchanged, so foo print(foo) do the same thing. See ?print.

Re: [R] Link to useR! 2006 from ww.r-project.org not working

ci.tuwien.ac.at/Conferences/useR-2006/ -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272866 (PA) Oxf

Re: [R] difference between rnorm(1000, 0, 1) and running rnorm(500, 0, 1) twice

ot equal to rnorm(m+n). > > If someone can point out the document I missed, I'd appreciate it. It's various source files in R_HOME/src/main. Barring bugs, they will be the same. As you know R is free software and comes with ABSOLUTELY NO WARRANTY. -- Brian D. Ripley,

Re: [R] Mixture normal distribution

stead of using (qnorm) the inverse of > slandered normal distribution, I want to use the > mixture of normal distribution, and also, I want to > know how to read the data to txt file. > > > Many thanks for your help in advance. > > Al-Eid > -- Brian D. Ripley,

Re: [R] User error (was arima.sim bug?)

ay tell, is the point of having the > ``innov'' argument at all? To allow non-Gaussian innovations, in particular for use in bootstrapping time series. (This started life in package boot and is used in example(tsboot).) -- Brian D. Ripley, [EMAIL PROTECT

Re: [R] R CMD build produces tar error under FreeBSD 5.4

applicable only to dumps, so at a wild guess the error message means -h is > > not permitted. Try replacing xhf by xf. > > Yes, that works. For the record: I removed the 'h' options from all > tar calls in You do in principle want them for the chf calls. > > /usr

Re: [R] Help: lda predict

round material (as you have been repeatedly asked to do). -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 2728

Re: [R] "Error in contrasts" in step wise regression

ssible > > reason why I am getting the error? Thanks a lot! > > It says `levels', not values. So try > > sapply(dat, nlevels) > > The values can include NA, which is not a level (usually). E.g. > > > x <- factor(c(1, NA)) > > nlevels(x) > [

Re: [R] modifications to text.tree function

function uses some > undocumented "treeco" function, which I can not find. > > Any ideas ? Thanks. > -- > Alexander Sirotkin > > __ > R-help@stat.math.ethz.ch mailing list > https://stat.ethz.ch/mailman/listinfo/r-help &

Re: [R] about get stdout from other program

k well on Windows 9x. A pipe or fifo if you want to wait on output from another program. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South P

Re: [R] programming conventions

.maths.lth.se/help/R/RCC > > the latter being quite extensive. Are there some other sources that might > be useful? `Writing R Extensions'. Layout is by far the most common cause of hard-to-read code. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Stat

Re: [R] pictex graphics device and color

> ... but it appears to have ignored all color information. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road,

RE: [R] how i can get input from "user input"

se a reasonable height tooks ages: there needs to a fudge factor of 3 pixels/line on Unix and 1 pixel/line on Windows.) -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865

Re: [R] [R-help] install problem

s error has broken out at the last stage of "make install" > Please let me know what is wrong. Please let us know what you did. In particular AIX is tricky, and you need to follow the instructions in the R-admin.html manual very carefully. -- Brian D. Ripley,

Re: [R] save (was cl$cluster of kmeans)

e the vector of cluster only, a reflection > was thrown out as that. > > could i save cl$cluster only? how? > thank you in advance. You can only save() named objects, not a single element, as its help page says. -- Brian D. Ripley, [EMAIL PROTECTED]

Re: [R] R-etiquette

TION ./limma/inst/CITATION Note too that citation() works without a CITATION file and provides a basis for customization. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (sel

Re: [R] Detecting incomplete commands

discriminate between the two situation in this context. Is it a > > way to cope with that? > > Here's one idea: > > > grep("line 2",try(parse(textConnection("ls)")),silent=T)) > numeric(0) > > grep("line 2",try(parse(textConnection(&qu

Re: [R] Problem with postscript graphics device driver

nvir) : Object ".PSenv" not found > > This did not happen in previous versions of R (i.e. 1.9). I do not get > this error message when using the pdf graphics device driver. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http

Re: [R] Incorrect permissions to edit database package

g it? I don't get it if I run R as root > (obviously) but I don't really want to be doing that (obviously) That file is not part of R, but from the BioC reposTools package. Please ask about problems with BioC packages on the appropriate list. -- Brian D. Ripley, [EM

Re: [R] Lazy-loading db setup in the R build process

ging though. (It *looks* like the tools for > non-base packages take an argument that would allow the build library > to be distinct from the the one used by the running R). Take a look at cross-compiling (Windows under Linux). We have failed to make lazy loading of base work under cross-co

Re: [R] R does not support UTF-8 (was german umlaut problem under MacOS)

lieve, this is a R problem or is there a simple configuration switch? > > > thanks > > joerg > > __ > [EMAIL PROTECTED] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-projec

Re: [R] plot with dates

hat a bad idea?... It's the natural way to do so. The plot method for data frames is really designed for a quick look at multi-column numeric data frames. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ Universit

Re: [R] R 2.0.1 and RODBC install problem

27;t have such files anywhere on my hdd! [...] > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html Please do as we ask. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford

Re: [R] bootstrap package

at it is no longer in the main area indicates that it probably does not pass R CMD check with 2.0.x. Note to Fredrik Lundgren: it is open to you to take over as maintainer: see Orphaned/README. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.st

RE: [R] Returning to normal after call to layout()

er > calling layout(), "OK, I'm done plotting in two different regions, I > want you to treat the current device as a single region again". Please look at the example in ?layout, which does exactly that. Or look at ?par, especially mfrow and mfcol. You need to reset the appropriate p

Re: [R] Porting optimisation setup from Excel Solver to R

this out. It is likely that you can set up your intended problem as a linear program, and although R is not the obvious program to solve an LP, it does have at least three packages that can do so. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistic

Re: [R] POSIX

On Thu, 9 Dec 2004, Omar Lakkis wrote: > if I have a variable of type "POSIXt" "POSIXct" like "1969-12-31 > 19:00:01 EST" how can I dynamicly get the year (or years if vector) > and month? See ?months, or any other official documentat

Re: [R] system() and file names with spaces

} else { > function (s) gsub("([][)(}{'\";&! \t\n])", "\\1", s) > } > > wc <- function (s) { > r <- scan(pipe(paste("wc <", for.system(s)), open="r"), n=3, quiet=TRUE) > names(r) <- c("

Re: [R] Strange error from R CMD INSTALL

oject.org 2) data/*.R files must be self-sufficient, and in particular not depend on the package or standard packages other than base. (This has always been documented, but is now enforced.) and see also `Writing R Extensions'. -- Brian D. Ripley, [EMAIL PROTECTED]

Re: [R] RODBC on linux

_______ > [EMAIL PROTECTED] mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://

Re: [R] install bug with specific JPEG library by exporting CPPFLAGS variable

On Wed, 8 Dec 2004, Brian D Ripley wrote: > On 8 Dec 2004, Yves Magliulo wrote: > > > Hi there, > > I think I have found a small problem in the > > "/my/path/R-2.0.1/src/modules/X11/MakeFile" generation. > > During the configure step, I have specified

Re: [R] install bug with specific JPEG library by exporting CPPFLAGS variable

so dataentry.lo devX11.lo > rotated.lo rbitmap.lo -lSM -lICE -L/usr/X11R6/lib -lX11 -ljpeg > -lpng -lz -lreadline -ldl -lncurses -lm > /usr/bin/ld: ne peut trouver -ljpeg > collect2: ld a retourne 1 code d'?tat d'ex?cution [...] -- Brian D. Ripley,

Re: [R] Spare some CPU cycles for testing lme?

pens on > my Linux x86 RedHat 7.3, 8.0, 9.0, FC1 systems w/ 1.9.1 > and devel 2.0.0 (not all possible combinations actually > tested.) > I've communicated w/ Douglas Bates about this and he > doesn't appear to have the problem. -- Brian D. Ripley, [EMAIL PR

Re: [R] linking .lib and/or .dll files

s are in your path. CAVEAT: if the C++ code you are calling contains name-mangled symbols you will be in trouble as VC++ name-mangles in a unique way. In that case you need to write a piece of C++ glue code that you can compile in VC++ and that has C entry points that you can call from R. -

Re: [R] how to sort the contents of a list-object?

like this would be obvious. ord <- sort.list(RG$genes$Row) RG <- lapply(RG, function(x) if(is.data.frame) x[ord,] else x[ord]) -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford,

Re: [R] loading into a list

;solution001.Rdata") > > so that sol001 is a list with elements A, B, C. > > I am looking for a way to implement the above function. The variables > are very large and I need a lot of time to compute them, so saving & > loading the results is the only viable alternative. -- Br

Re: [R] Size of R user base

dialup non-flat-fee connection. It is possible to ask: I mentioned pine, which does, and so do some perl installers. I don't think people would mind if the rw1091.exe installer had an option (ticked by default) to `call home', but I don't think we would learn enough for this to be

Re: [R] New unique name

ment than the search path, which is what makes this tricky. I suspect Erich really only wanted to avoid objects in the current frame (which is not on the search path except for interactive use of R), but he didn't tell us too precisely. -- Brian D. Ripley, [EMAIL PROTECTED] Pr

Re: [R][S] library question

). On Wed, 24 Mar 2004, Erin Hodgess wrote: > Is it possible to take one of the R libraries and put it > into S+ please? > > R Windows XP 1.8.1 > S+ Version 6.2 -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.o

Re: [R] rstandard does not produce standardized residuals

> __ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html > > -- Brian D. Ripley, [EMAIL P

Re: [R] building the development version

tar.bz2. What is in it under anonCVS? > I verified Debbie's results, and the solution I suggested (2 > incantations, with a weird incantation and the removal of the eda > subdir) got me most of the way there. The second incantation was > needed to cope with a problem in th

Re: [R] Latin 2 encoding + fonts

only the > ones listed in the man page for Hershey? This is nothing to do with Hershey. All the information you need is on the help page for postscript(). -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University o

Re: [R] Calling C function in R

there is anyway to call tseries > functions like adf.test or po.test from within c function. Any pointers/ > code sample would be greatly appreciated. Yes, this is described with code samples in `Writing R Extensions', in the section `Evaluating R expressions from C'. -- Brian

Re: [R] Winedit and R

ally, as described in ReadMe.txt > > Intalling manually looking quite complicated, I am not tempted to take this > direction... > > Can anybody give me a hint? > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~rip

Re: [R] WinMenus - is there a way of knowing if a WinMenu or WinMenuItem already exists?

er a specific menu already exists in > order > to remove or add it Without errors. That is I am looking for something like: > > WinMenuExist(menuname) and WinMenuExistItem(menuname,itemname) > > Are there any way asking such question of R? No. But you could contribute such

Re: [R]: GLIM PROBLEMS

estimate s.e. t(*) t pr. estimate >Constant -1.1992 0.0211-56.90 <.001 0.3014 >age (23-26)-0.4302 0.0326 -13.20 <.001 0.6504 >age (27-65)-0.7999 0.0224-35.75 <.001 0.4494 >

Re: [R] Rd Files?

e > >> >> Genomics Ihnestrasse 73 14195 Berlin 'v' tel: > >> >> 0049-30-84131285 / \ mail: [EMAIL PROTECTED] > >> >> ---W-W > >> >> > >> >> > >> >> [[alternative HTML version deleted]] > >> >> > >> >> ___

Re: [R] howto improve sharpeness of fonts in a jpg-image produced by R ?

ced by gs and you should look into fixing your problems with that. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 186

Re: [R] confint: which method attached?

re likely to be in the near future, General comment: R has changed quite a lot recently, and older preconceptions do need to be checked against current information. The article `Name Space Management for R' in R-news 2003/1 may help (although it may tell you mor ethan you want to know). --

Re: [R] Problem with parser and if/else

anks, > > > > Simon. > > > > -- > 620B Bartram Hall[EMAIL PROTECTED] > Zoology Department, University of Floridahttp://www.zoo.ufl.edu/bolker > Box 118525 (ph) 352-392-5697 > Gainesville, FL 32611-852

Re: [R] GDB under windows

ugging under unix, but I've seen > seen GDB mention in the Bloodshed Dev C++ IDE so it should be possible to > use it with R? > > Regards, > > John > > [Using R-1.8.0 under Windows NT 4.0] -- Brian D. Ripley, [EMAIL PROTECTED] Professor of App

Re: [R] map does not display maps, MacOSX

> perfectly well. > > A similar error message occurs whether R is started in an xterm, > within emacs/ESS on X11, or using the RAqua interface. > > Any hint appreciated, > > -- > Philippe Glaziou > > __ > [EMAIL PROTECTED] mailing list &g

Re: [R] run R under linux

y(). {line1 line2 line3} *is* a single expression. As in the example on the help page for try, you can also wrap the computation in a function call, and that is usually a good idea. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.a

Re: [R] png() and/or jpeg(): line missing by using box(which="outer")

ccess by any other party is unauthorised without the express > written permission of the sender. If you are not the intended recipient, please > contact the sender either via the company switchboard on +44 (0)20 7623 8000, or > via e-mail return. If you have received this e-mail in error or wish

Re: [R] 3D plot/surface rotation

On Wed, 17 Sep 2003, Thomas W Blackwell wrote: > Perhaps MZodet wants the interactive, mouse controlled rotation > capability offered by ggobi ? Designed for linux > but advertises "better portability to Microsoft Windows". > I have no experience myself either installing or using this. It doesn

Re: [R] Comparison of SAS & R/Splus

answers from NLMIXED are out of line with all of the others, and are sometimes just not credible. So 'more accurate' is as far as I am concerned remains to be proved for SAS. In general I find such discussions irrelvant. I bet those users make far, far more errors then any of

Re: [R] Two questions about building R add-on package

need to build R first. If Yun-Rossini do not, take this up with them. In any case, I rather object: all the real work was done by the R-Windows maintainers and supplied with the R sources. > If anyone knows about these problems, please give me a hand. Your help > is very important to me.

Re: [R] How to avoid automatic coercion to factor?

ata.frame would > extend it?). But no, I'm not volunteering to build it. :-/ > -- > -- David Brahm ([EMAIL PROTECTED]) -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ Univer

Re: [R] Shared library loading in Win R 1071 and previous Win Rversions

n > >http://lib.stat.cmu.edu/R/CRAN/bin/windows/base/ > > does not work. Is this right place to get an old version of R? It does on the master CRAN site, but gets you to rw1070. It also seems to work on that mirror. The old link in the old area does not work, nor I suspect is it inten

Re: [R] ks.test()

same thing for an exponential (for a positive > >shift), but not for any other distribution. > > Thanks for this clarification > > >And what is the H_0 and H_1 used in the article? > > H_1 is that the sample is not coming from the specified distribution in H_0 Not s

Re: [R] Marginal (type II) SS for powers of continuous variables ina linear model?

-37.901 > I(x^2) 1 0.592 0.931 -47.294 > A:B 1 0.011 0.350 -65.877 > > This gives the SSs R(x | A, B, A:B, x^2), R(x^2 | A, B, A:B, x) and > R(A:B | A, B, x, x^2). The SS for x is not marginal as defined > above. But that *is* how `marginal' is usually defined.

Re: [R] label chemical formulas

ls in the data matrix as needed > (i.e.: C[2]*H[3]) to plot properly if I would know how. > I peg your pardon if this is probably a silly problem, I am new user of R (I am > using R 1.7.0 on win2k). -- Brian D. Ripley, [EMAIL PROTECTED] Professor o

Re: [R] rterm

llo wrote: > I would like to use Rterm but i don`t know its parameters. I have > searched about this issue but i haven´t found anything. thank you. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford,

Re: [R] help for barchart(lattice)

etical order, so use an explict one. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Road, +44 1865 272860 (secr) Oxford OX1 3T

Re: [R] using R as a script; getting the output to display on screen

ndard_display_device"? If that is the case, I don't suppose anyone > happens to know the name of the screen display device in Windows, do they? Yes, lots of people do as it is in the README.RW1071: windows(). Just add an explicit call to see graphics on-screen. -- Brian D. Ripley,

Re: [R] sample function

in R, does it work as > a pseudo-dandom number generator programmed with C, like it is described > in Modern Applied Statics with S-Plus 3d edition chapter 5 section 2? -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ U

Re: [R] Can't save a graph to pdf in R for MacOS

> https://www.stat.math.ethz.ch/mailman/listinfo/r-help > > > > __ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > > -- Brian D. Ripley, [EMAIL PROTECTED] Pr

Re: [R] dyn.load() function problem help!

rors? The former. You appear to have used different Fortran compilers to build R and your shared object, since your Fortran support libraries are not being linked against. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripl

Re: [R] outlier

8,5.36,1.70,3.81,1.70,5.88,3.52) > p <- > c(5.30,4.78,4.79,0.62,4.32,2.33,0.64,3.14,3.06,4.73,5.72,2.21,4.81,1.74,4.93,4.74,5.81,3.88,3.03,4.72,5.79,3.43,4.07,5.93,2.26,3.70,5.32,4.56,1.52,2.54,0.26,2.79,3.67,4.44,1.46,4.26,4.49,5.29,3.26,3.87,3.12,3.97,3.49,0.45,0.76,4.49,5.29,1.94,4.69,2.80,2.75,5.16,0.74,5.81,1.46,5.24,4.00) > ap <- cbind(a,p) > cov.rob(ap, cor=TRUE) -- Brian D. Ri

Re: [R] compose a name in function

t;, > pointsize = 14) i want compose de name of file with the string i pass to > the function. How i can make this? > > plota.res.grava <- function(reg,name){ > > win.metafile("name-%02d.wmf", pointsize = 14) > ... > } -- Brian D. Ripley,

Re: [R] RE: Ordinal data - Regression Trees & Proportional Odds

nge to me to impose such strong structure on the model with such a general `linear predictor': POLR models are often in my experience a poor reflection of real problems). -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/

RE: [R] filtering ts with arima

t; > > Vele Samak > > Vice President > > Global Quantitative Research Group > > CITIGROUP / Smith Barney > > 388 Greenwich St. 29th Floor > > New York, NY 10013 > > (212) 816-0379 > > __ > [EMAIL PROTECTED] m

RE: [R] command line limit?

nsole(char *prompt, char *buf, int buflen, int hist) * * This function prints the given prompt at the console and then * does a gets(3)-like operation, transferring up to "buflen" characters * into the buffer "buf". The last two characters are set to "\n\0"

Re: [R] na.action in model.tables and TukeyHSD

e > > trial with only na:s in it). > > > > Thanks > > /CG > > CG Pettersson > > [EMAIL PROTECTED] > CG Pettersson > [EMAIL PROTECTED] > > __ > [EMAIL PROTECTED] mailing list > http://www.stat.math.ethz.ch/

Re: [R] R performance, labeling questions, etc.

usr.cpu > ~ Time), yet then the graphs take much, much longer to generate. I presume that Time is a character variable, so a lot of conversion is goin on: but we are short on details here. > Worst case, I will use "plot(usr.cpu ~ Time)" - yet, anyone know why this > would ta

Re: [R] Why does 'exists' need a quoted argument?

) or get("*"). However, look at this: > > > is.function(?) > Error: syntax error > > is.function("?") > [1] FALSE > > I grow used to not quoting things and then stumble over 'exists' from time to time. > > Looking forward to clarity or

Re: [R] multivariate sampling question again

ue between m and n, but it is very time-consuming. > Do you have some good ideas? Thanks again! -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861

Re: [R] RODBC connection failed

e Files") " > I have tried unsuccessfully different working directories. > The only change I see is that I am working with a new login account on > the same machine. Microsoft ODBC is still here in c:\WINNT\system32. > What is wrong? DSNs are often per-user. Try ch<-odbcD

Re: [R] How to solve A'A=S for A

; lost, is it not? S was a covariance matrix, so symmetric and non-negative definite. Hence P = Q. > ** > Cliff Lunneborg, Professor Emeritus, Statistics & > Psychology, University of Washington, Seattle -- Brian D. Ripley,

Re: [R] rbind.data.frame: character comverted to factor

= ""), x = > rexp(20)) > d3 <- rbind(d1, d2) > str(d1) # <- id is factor > str(d2) # <- id is factor > str(d3) # <- id is factor > d1[["id"]] <- as.character(d1[["id"]]) > d2[["id"]] <- as.character(d2[["id"]])

Re: [R] multilm for simseg/acm

te it. Also, the wrapping on the Description: line is wrong, and there is no Maintainer field. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of Oxford, Tel: +44 1865 272861 (self) 1 South Parks Roa

Re: [R] nls

rror in nls(y ~ a/x, start = list(a = 2), control = nls.control(maxiter = 100)) : > number of iterations exceeded maximum of 100 -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ University of O

Re: [R] postgres/R access problems

On 10 Feb 2003, Brendan Murray wrote: > I have a problem that has exhausted my ingenuity and would like pointers > to a solution, or at least where to debug. > > - I am using R and postgresql. And which R package are you using, which version, from which repository? -- Bri

Re: [R] floating point question

course.) > > Thanks > -- > Bob Gray > > __________ > [EMAIL PROTECTED] mailing list > http://www.stat.math.ethz.ch/mailman/listinfo/r-help > -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http:

Re: [R] printing reals from C with digits

here any good way to achieve it? Temporarily change the options(digits) and call PrintValue(). You are not meant to (and it is not safe to) mess with R's printing internals, and these structures change even at patch releases. -- Brian D. Ripley, [EMAIL PROTECTED] Professor of

Re: [R] Logistic regression: At times correlation matrix ofcoefficients gets messed up

----------- > > I couldn't figure out how to interpret it. Here is the sequence of > commands and the complete output. (I am using R 1.6.2) -- Brian D. Ripley, [EMAIL PROTECTED] Professor of Applied Statistics, http://www.stats.ox.ac.uk/~ripley/ U

Re: [R] read.table(file="clipboard",...) for R?

On Mon, 20 Jan 2003, Prof Brian D Ripley wrote: > On Mon, 20 Jan 2003, David Parkhurst wrote: > > > I use read.table(file="clipboard",...) a lot in s-plus (under windows 2000), but it > > does not seem to work in R (and is not in the help screen for read.table).

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