similar to: OT(slightly) - Tracking extended projects

I just built R-devel from source on OS X (Tiger), using the subversion sources. Running ./tools/rsync-recommended didn't download rcompgen. I checked http://cran.r-project/src/contrib/2.7.0/Recommended and indeed, this package is not there. If I try to install using install.packages I get > install.packages("rcompgen", type="source") --- Please select a CRAN

> R.version.string [1] "R version 2.1.0, 2005-03-17" I don't see anything in either https://svn.r-project.org/R/trunk/NEWS or in the Changes file for R-2.1.0 about changes in package.skeleton() (nor in the help page), but when I run this function, all the .Rd files produced are of the data format even if all I have in my .GlobalEnv are functions. A trivial example is to run the

Hi fellow R-users, Are there any text editors that recognize sweave (.rnw) files? I am running Windows Vista and in the past I used Tinn-R for R files but it (surprisingly) doesn't recognize rnw files and does not do any syntax highlighting for them. Thanks in advance, Greg __________________________________________________________________ Make your browsing faster, safer, and

On Solaris when my package is built, I get the following result: creating vignettes ...Segmentation Fault - core dumped OK My question isn't why I get a segfault, but why does build return an OK after such an inauspicious event? Is build only supposed to error out if something more central to the package is off? R CMD check does issue a warning that the vignette is missing, so maybe that

Hello, After I use the lm() function to perform a multiple linear regression, and then use the step function to eliminate variables that predict the weakest, I need to export the final equation to a spreadsheet or a text file. Below is some sample code. In the end I want to export the coefficients to a spreadsheet. Will you please direct me to the appropriate syntax? Thanks for your time, --Eric

The function knn.cv in the class package doesn't have error checking to ensure that the length of the classlabel argument is equal to the number of rows in the test set. If the classlabel is short, the result is often a segfault. > library(class) > dat <- matrix(rnorm(1000), nrow=10) > cl <- c(rep(1,5), rep(2,5)) > cl2 <- c(rep(1,5), rep(2,4)) > knn.cv(dat, cl) [1] 2

If one wants to unload compiled code for a package containing a namespace, my understanding is that .onUnload() should be used, with a call to library.dynam.unload(). This is used in e.g., the stats and methods packages, but it appears to me that the compiled code is not being unloaded when the package is detached(). Am I misunderstanding something? Best, Jim > search() [1]

Hi,   I need to generate a heatmap on a square matrix and wouldn't want to reorder the columns and the rows on the heatmap display.    I have used the options Rowv=NULL and Colv=NULL but doesn't seem to work. Following is a snippet of the heatmap function i am using. args <- commandArgs(); inputfile <- args[2] imgfile   <- args[3] bitmap(imgfile, height=15, width=15, res=100,

I have 2GB installed on my windows XP box running R 1.9.0, and after performing a prune.tree(intree,newdata), I get an out of memory error within R, but it says the maximum allowed is 1024gb (1/2 of what I have!) Can R not use more than 1GB on an XP box? I noticed I had ~600mb left over after R conked out, so clearly I had more memory... What about virtual memory? --j -- Jonathan Greenberg

Hola, no se si es este el sitio apropiado para mi consulta, pero igual alguien también ha tenido el mismo problema. Estoy preparando un documento con knitr a través de Tinn-R y WinEdt. Todo va bien hasta que quiero mostrar directamente el resultado de una secuencia de código directamente en el documento. Entonces al crear el documento latex me sale el siguiente error: ("C:ARCHIVOS DE

Hi dear R-listers, I'm trying to fit a 3-level model using lme in R. My sample size is about 2965 and 3 factors: year (5 levels), ssize (4 levels), condition (2 levels). When I issue the following command: > lme(var~year*ssize*condition,random=~ssize+condition|subject,data=smp,method ="ML") I got the following error: Error in logLik.lmeStructInt(lmeSt, lmePars) :

Hi, Could someone point me to the relevant documentation that covers what should be in the DESCRIPTION file for packages that have functions imported via the NAMESPACE file? I have read the R Extensions manual, but I cannot find where it covers the DESCRIPTION file vis a vis importing from a namespace. An example: I have a package foo that uses two functions x and y from package bar. Both

I'm trying to learn Sweave. So far things are going well with the chunks of code identified by << >>= But I'm having trouble with the in-line text use of \Sexpr. Here is a short example .Rnw file: \documentclass[12pt]{article} \usepackage[margin=1.25in]{geometry} \usepackage{graphicx} \usepackage{Sweave} \begin{document} <<test>>= pnorm(1) @ \Sexpr{2+6}

Hello ! I am really happy to find this list. I am not new to R but to Debian or Linux in general. Up to now I used R on MS Windows but now I want to use R on Debian lenny. I have absolutely no experience with Debian. I was able to install R 2.11 on my system using the instruction in the readme on CRAN. I can open R in the shell. On windows I used R with the R GUI or with Tinn-R. Is there the

Hi: After a couple of days trying to synchonize or connect MiKTex and R I'm getting a little frustrated. My knowledge about creating and running batch files is kind of limited so, I was wondering if someone could explain in plain english how to do this task. I'm able to run MiKtex by itself and accomplish what I am trying to do, but I want to be able to use the Sweave function from within

I'm finalizing development of a package that will include a vignette. Without the vignette, the package builds fine with no warnings and is ready for distribution. Now, I am following the directions for developing vignettes "Sweave, Part II: Package Vignettes" by Friedrich Leisch. I am using a windows XP machine (other session info below). Here is what I have done. 1) I add the

Dear developers, has anyone experienced the problem described below? Is it a bug in handling interrupts in R? Best, Oleg -------- Original Message -------- Subject: Re: [BioC] 'recursive default argument' error in GOENTREZID2GO From: Diego Diez <diez at kuicr.kyoto-u.ac.jp> ...steps that use to reach me to that point. It happens with any environment, or at least annotation

Using R-1.8.0 (d/l and compiled on 2003-10-01) on WinXP, I seem to be unable to determine the maximum memory allocated to R. The help still says to use memory.limit(size=NA), but this returns the value NA. In addition, I have set --max-mem-size=2G but I run out of memory somewhere around 500Mb (which is why I am trying to find out how much memory is allocated). I don't have any other programs

Hi, I would appreciate some help with a very basic problem in using pgfSweave. That is, dealing with the sweave.sty file. After some googling, I did the following : (1) copied the sweave.sty file to my trial folder and (2) added the line?? \usepackage{Sweave}?? to the Rnw file. Are there more elegant ways of dealing with this issue? I have read something about letting Miktex know about the

I have been trying, unsuccessfully, to use identify() to (simply) return a list of the indices of points clicked on and overplot (with say a solid dot) each clicked-on point so that I can see where I've been. I.e. I don't want to see the indices printed on the screen; I just want the points I've already selected to be highlighted. I tried ind <-