similar to: 2009 Wish list for R

Hi Can some one please point out where i am wrong. I am trying to position set of nodes column-wise in cytoscape using RCytoscape A----D B----E C----F ------------------- g <- new ('graphNEL', edgemode='undirected') cw <- CytoscapeWindow ('smallExample', graph=RCytoscape::makeSimpleGraph()) layout (cw, 'jgraph-spring') redraw(cw) nodesFr = c('A',

Hi, when using a laptop and trying to install packages for R for Windows 2.2.1 I get the following error > utils:::menuInstallPkgs() --- Please select a CRAN mirror for use in this session --- Warning: unable to access index for repository http://cran.dk.r-project.org/bin/windows/contrib/2.2 Warning: unable to access index for repository

Hi, This is a follow-up to the problem reported here: https://stat.ethz.ch/pipermail/r-devel/2010-September/058460.html After I updated R-2.12 to 2010-09-13 r52905 on the Bioc build system, some of the packages that have a Makefile in <pkg>/inst/doc still don't build on Windows. For example, 'R\bin\R.exe CMD build adSplit' gives: * checking for file

Hello there, I have a habit of compiling R-patched and R-devel every few days. Recently, I noticed the following problem: I downloaded both versions with Revision: 40421, Last Changed Date: 2007-01-09. R-patched compiles with no problem. R-devel compiles fine but when it starts to make PDF documentation it generates the following (tail of the "make distribution" output): ! pdfTeX

Hello, I am trying to use XML package to download Facebook reviews in the following way: require(XML) mydata.vectors <- character(0) Qword <- URLencode('#IBM') QUERY <- paste('SELECT review_id, message, rating from review where message LIKE %',Qword,'%',sep='') Facebook_url = paste('https://api.facebook.com/method/fql.query?query=

I am using htmlParse from XML library on a paricular website. Sometimes code fails, sometimes it works, most of the time id doesn't and i cannot see why. The file i am trying to parse is  http://www.londonstockexchange.com/exchange/prices-and-markets/international-markets/indices/home/sp-500.html?page=0 Sometimes the following code works n<-readHTMLTable(htmlParse(url)) But most of the

Aquí hay una posible solución... https://tex.stackexchange.com/questions/27138/how-can-i-fix-the-error-gui-framework-cannot-be-initialized-with-texniccenter El mié., 19 feb. 2020 a las 23:16, MAURICIO MARDONES (< mauricio.mardones en ifop.cl>) escribió: > Esto... > > 2020-02-19 18:29:50,307-0300 INFO pdflatex - starting with command line: >

Hi, I am new to Latex and in the process of installing miktex to work with R on windows XP professional. From earlier posts, I see that fptex was the preferred version, but it is no longer available. Now miktex is preferred. However, there are known issues with finding the style files in version 2.4. Fortunately, www.murdoch-sutherland.com/Rtools/mikitex.html provides a series of workarounds.

Mira el error en este fichero que te indica: * C:~\AppData\Local\MiKTeX\2.9\miktex\log\pdflatex.log* Ahí vendrá en las últimas líneas el fallo que se ha producido. Y con el mensaje de error específico busca si hay alguna referencia por ahí. Entiendo que estás instalando la última versión que ha salido hace pocos días... El mié., 19 feb. 2020 a las 22:36, MAURICIO MARDONES (<

Hi, I am trying to create a Bioconductor package. Everything installs and checks fine. Now I'm on my last step, which is to create a vignette. I'm trying to test the Sweave process, to make sure I can build a vignette. I am stuck at the texi2dvi stage, which fails when I try to process the example Sweave-test-1.tex file. I am using Windows binary R distributions, and have the same

Hi.. I am running R version 2.3.1 on a Windows XP machine with the latest Miktex 2.5 installed. I get no errors from R when running the Sweave example, testfile <- system.file("Sweave", "Sweave-test-1.Rnw", package = "utils") However, when I tex the resulting .tex file (after installing a4.sty) I get the error below. This is pdfeTeX, Version

Dear WizaRds, I wrote a small function in R and would like to create a package. The necessary documentation is done, Rtools etc. are installed and I am still unable to complete the process under Windows. I did extensive research in the archives and read the Murdoch-Sutherland website on the Rtools and MikTeX hints. I realize that I understand only half or less of what is said there

I have downloaded a file that I don't know how to describe correctly. It contains R code and Latex, and I should be able to reproduce an analysis by running an R script in this folder. There is a line in the R script: junk <- system(paste("/usr/texbin/pdflatex ",latexFiles[i1]), intern=TRUE) that needs to be modified to run on my computer. I use WinEdt with

Hello again, Another stumble here that is defeating me. I try: a<-readLines(url("http://feeds.feedburner.com/grokin")) t<-XML::xmlTreeParse(a, ignoreBlanks=TRUE, replaceEntities=FALSE, asText=TRUE) elem<- XML::getNodeSet(XML::xmlRoot(t),"/rss/channel/item")[[1]] And I get: Start tag expected, '<' not found Error: 1: Start tag expected, '<' not

Hi all, I know from googling that this is a common problem; I've just tried what I understand to be the common solutions to know avail -- maybe I'm just confused. I installed Miktex 2.8 -- it seems to be working fine. I'm using this demo document: http://www.stat.berkeley.edu/~houston/demo.Rnw I've copied the Sweave.sty file into at this point multiple places on the Miktex

I came across this program to locate MiKTeX file: http://docs.miktex.org/2.7/sdk/findfile_8cpp-example.html If the exe of this were included with R then it seems it might provide a reliable way to locate MiKTeX which we don't currently have since AFAIK there is no adequate registry key for MiKTeX. Since its a tiny program it would not substantially affect the R download. (There is also a

Using Sweave on Windows (MikTeX 2.5 and R 2.4.1), I've ran into a bit of a problem with the tex -> DVI process. First, I've corrected the common \usepackage error by using \usepackage{"C:/Program Files/R/R-2.4.1/share/texmf/Sweave"} to get around the spacing problem. That is, LaTeX is finding the Sweave.sty, which has been a common problem in past postings here. However, my

I checked after this question popped up on Stackoverflow: https://stackoverflow.com/questions/44785961/compile-pdf-in-rstudio-works-but-knit2pdf-does-not-work-in-r-or-rstudio On Windows, texi2pdf looks for the texify.exe of Miktex, but looks in a very wrong place: > Sys.which("texify") texify

Hello, I am on a laptop with Win7, running R-2.12.1 if I click on Packages/InstallPackages I get : > utils:::menuInstallPkgs() Warning: unable to access index for repository http://cran.skazkaforyou.com/bin/windows/contrib/2.12 Warning: unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/2.12 Error in install.packages(NULL, .libPaths()[1L], dependencies

Under version 2.7.0 I could without problems compile R-packages, I wrote myself (Windows XP). In the relevant path I have at the beginning of the path the following enterings: PATH=c:\Rtools\bin;c:\Rtools\perl\bin;c:\Rtools\MinGW\bin;C:\Programme\MiKTeX~1\ miktex\bin;C:\Programme\MiKTeX 2.5\miktex\bin;c:\Programme\HTML Help Workshop;c: \programme\R\bin;c:\windows;c:\windows\system32; which