similar to: Encoding problem in Rd file

Dear all, When I use the cacheSweave package together with the Sweave option keep.source = TRUE, all the LaTeX code before the Sweave code chunk is included in the TeX file to be compiled. For example, with the following Sweave file \documentclass[12pt]{article} \usepackage[nogin]{Sweave} % Sweave options \SweaveOpts{keep.source=TRUE, strip.white=TRUE, eps=FALSE, pdf=TRUE} \begin{document}

I met today a computer crash and our maintenance officer had to reinstall some components of the OS (MS Windows XP Pro) as well as the Internet browser (among other things). Now, I cannot install packages from a distant repository: > utils:::menuInstallPkgs() Error in .readRDS(pfile) : unknown input format > traceback() 5: .readRDS(pfile) 4: .packages(all.available = TRUE) 3:

Dear all, I have installed the latest version of R 2.12.0 available on CRAN (http://cran.r-project.org). When I try to load the recommended package lattice: > library(lattice) Error: package 'lattice' is not installed for 'arch=i386' I am running Rgui using C:\R\R-2.12.0\bin\i386\Rgui.exe --vanilla > sessionInfo() R version 2.12.0 (2010-10-15) Platform:

I wonder why the following code does not produce filled points in the key, as I would have expected: > library(lattice) > x <- 1:10 > y <- rnorm(10) > xyplot(y ~ x, pch = 21, col = "black", fill = "grey", + key = list(space = "top", + text = list("data"), + points = list(pch = 21, col =

Dear all, I just installed R 2.5.0alpha and noticed new warnings related to the extractor "$" when using contributed packages. For instance: > library(RODBC) Warning message: $ operator is not valid for atomic vectors, returning NULL > library(aod) Package aod, version 1.1-18 > data(orob2) > m1 <- betabin(cbind(y, n-y) ~ 1, random = ~ 1, data = orob2) >

Hi Tomas, Many thanks for your answer. Here is a copy of a fresh session under RStudio, and after a copy under Rgui. Strangely enough the result of memory.limit() is not the same. Without your question I would not have looked to RGui, being used to work with RStudio. The value under RGui sounds to correspond to the total RAM of the computer. It makes me noticing that the value is in MB.

Dear list, I?m using R embedded in another program (coded in tcl/tk) under Windows Vista. In this context I don?t launch Rgui.exe but rather Rtem.exe. Now I have a problem finding libraries not specifically installed as administrator (and which are not in the path ?program files? but in Contacts\Documents of the current user). To be precise, the user launching my tcl/tk program can?t find

Full_Name: Zivan Karaman Version: 2.7.2 OS: Windows XP Submission from: (NULL) (195.6.68.214) I'm puzzled by the readRegistry function. Shouldn't the "hive" argument be something like c("HLM", "HCR", "HCU", "HU", "HCC", "HPD") rather than c("HLM", "HCR", "HCU", "HU",

Dear guRus, I'd like to learn how to make a function recognize the name of an object/vector given as argument If I have : testFun <- function(x,y) plot(x,y, main=paste("plot of",names(x),"and",names(y)) ) # this just a simple example ... a1 <- 5:8 b1 <- 9:6 testFun(a1,b1) # Returns the plot, but not the names of the objects/vectors given as arguments, # but

Hello, I 'd like to use some functions in myLib. So I do: library(myLib) Then I get this message: Error: package 'myLib' is not installed for 'arch=i386' > sessionInfo() R version 2.13.2 (2011-09-30) Platform: i386-pc-mingw32/i386 (32-bit) locale: [1] LC_COLLATE=French_France.1252 LC_CTYPE=French_France.1252 LC_MONETARY=French_France.1252 LC_NUMERIC=C

Dear list, I have encountered a special case for searching a linear regression where I'm not satisfied with the results obtained using the traditional least squares method (sometimes called OLS) for estimating/optimizing the residues to the regression line (see code below). Basically, a group of my x-y data are a bit off the diagonal line (in my case the diagonal represents the ideal or

Dear R users, I'm trying to have a gWiddgetsRGtk2 script run under R-2.4.1. The script run OK under Linux but all accentuated characters appear as "?" when the script is run under Windows. As Gtk+ requires UTF-8, I thought it was the source of the problem and tried to change the default encoding (1252) in the following way:

Dear list, ?require says : "... |require| is designed for use inside other functions; it returns |FALSE| and gives a warning (rather than an error as |library()| does by default) if the package does not exist ..." However when I run the following code I don't get any TRUE / FALSE statements (but the warning only). Since I want to test from inside of a function if a given package

Dear all, I am trying to aggregate a table (divided in two lists here), but get a memory error. Here is the code I'm running : sessionInfo() print(paste("memory.limit() ", memory.limit())) print(paste("memory.size() ", memory.size())) print(paste("memory.size(TRUE) ", memory.size(TRUE))) print(paste("size listX ", object.size(listX)))

Dear list members, If I install with R-devel r74500 on Windows (sessionInfo below) the attached 'bugdemo' package with the single function foo <- function() { ? named <- c("bar"=TRUE) ? print(named) ? return(named) } then run > bugdemo::foo() [1] TRUE [1] TRUE The "bar" name is lost. It is not lost when I define foo in the R session instead of using

Dear All, I am trying to convert to POSIXct after pasting a date and a time in character format with strptime. It is probably obvious but I don't understand why I get an error message after bsamp$spltime<-strptime(test,format="%d-%B-%y %H:%M") whereas I can get what I want if I do it in 2 steps and rbinding ? Thanks and best regards, Jean-Louis This is the R console output

Dear All, I get the following error when using either SASxport or Hmisc to read an .xpt file: > w <- read.xport("D:/consult/Trophos/dnp/base/TRO_ds_20081006.xpt") Erreur dans factor(x, f$value, f$label) : invalid labels; length 15 should be 1 or 14 > z<- sasxport.get("D:/consult/Trophos/dnp/base/TRO_ds_20081006.xpt") Erreur dans factor(x, f$value, f$label) :

Dear list, this seemed to me like a very trivial question, but finally I haven't found any similar postings with suitable solutions on the net ... Basically, instead of regressing two simple series of measures 'a' and 'b' (like b ~ a), I would like to use independent replicate measurements for each variable at each level (ie, instead of having just one 'a' and one

Dear R users I encounter a problem when i perform a generalized linear mixed model (binary data) with the lmer function (package lme4) with R 2.1.0 on windows XP and the latest version of package "lme4" (0.96-1) and "matrix" (0.96-2) both options "PQL" and "Laplace" for the method argument in lmer function gave me the same results (random and fixed effects

Dear list, Latex/Sweave has trouble processing Sveave-output coming from the summary-command of a linear Model. >summary(lmRub) The output line causing the trouble looks in R like this Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1 In my Sweaved Tex-file that line looks like this Signif. codes: 0 ?***? 0.001 ?**? 0.01 ?*? 0.05 ?.? 0.1 ? ? 1? (actually in the editor the