similar to: Sweave, white space and code blocks

Full_Name: Kevin Coombes Version: 2.4.0 OS: Windows XP Submission from: (NULL) (143.111.22.24) I'm running R 2.4.0 on a Windows XP machine, with only the default packages loaded. Running Sweave or Stangle on the following Rnw file: -------------- % bug.Rnw \begin{document} Demonstrate an Sweave/Stangle bug. <<info>>= sessionInfo() @ <<getFDR>>= x <- 1 @

Trying to Stangle / Sweave a file $ cat vignette.Rnw %\VignetteEngine{knitr} \documentclass{article} \begin{document} \end{document} results in a misleading error message: ~/tmp$ R CMD Stangle vignette.Rnw Error: Vignette engine package not specified Execution halted when what is missing is the full specification knitr::knitr; 'vignette engine package and function not specified' ?

Hello List, I have been using Sweave for my homework this last quarter and have been very impressed at how much time and effort it saves me. I, however, have run up against a problem which I have not been able to solve using any of the Sweave/LaTeX tricks I know. I work through my homework one problem at a time, typesetting equations and writing R code, etc. and occasionally use

Hi list, I need to process a Rnw file and and a csv file (both are encoded in UTF-8) under Windows XP (R Version 2.11.0, i386, mingw32). I can source and run the Rnw file: > Stangle("Bericht.Rnw") Writing to file Bericht.R > source(file("Bericht.R", encoding="UTF-8")) which runs fine, but running Sweave() failed: > Sweave("Bericht.Rnw")

I run Windows XP. and in a command window I get: > c:\stat\r\R-2.13.1\bin\i386\Rcmd Sweave Lexis.rnw Error in length(arg) : 'arg' is missing Calls: <Anonymous> Execution halted AND: > c:\stat\r\R-2.13.1\bin\i386\Rcmd Sweave --help Error in length(arg) : 'arg' is missing Calls: <Anonymous> Execution halted BUT: > c:\stat\r\R-2.13.0\bin\i386\Rcmd Sweave

Dear developeRs, Martin Maechler has suggested that I resend this email to R-devel instead to R-packages for further comments and potential availability for Windows. ---------------------------------------------------------------------- I have uploaded my Sweave (bash) shell script on CRAN. It is available at http://cran.r-project.org/contrib/extra/scripts/ In short this script runs Sweave on

Hello, I have the following makefile. The problem is that the bibliography doesn t work. Any help would be appreciated! I really don t don t what to do..:-( # The sources of the report (tex, Rnw and other files (e.g. bib, idx)) TEX_CMPS = Report problem RNW_CMPS = prop1 prop2 ExeExps OTHER = Report.bib # The name of the report to produce all: Report.pdf code: $(RNW_CMPS:=.R) clean: rm

Hi, I would like to use Sweave to document a long function. Is it possible to split the function's code into chunks such that Sweave will accept each chunk without complaining. I have tried various approaches without sucess but I feel sure that someone has done this already. Here is one attempt ============== % First, define the funciton header <<defFunHdr, eval=FALSE>>= x <-

I have found a quite strange (to me) behaviour in Sweave. It only occurs in the following situation: 1. define a variable in one chunk 2. use it within a subsequent figure-generating chunk 3. delete it at the end of that same chunk Then the Sweave driver chokes, not finding the variable name when generating the figure Example: % document bug2.Rnw \documentclass{article} \usepackage{Sweave}

Sorry, I forgot to include a reproducible example on my last e-mail but here it is: Since the file is large to be included here: The path to the foo.Rnw examples is: www.stat.umn.edu/~charlie/Sweave/foo.Rnw and is suppossed to produce a pdf like this one: http://www.stat.umn.edu/~charlie/Sweave/foo.pdf I have downloaded MiKTEX but I don't know how to make it work. Sweave and Stangle seem to

Hi, Recently I saw a couple of cases in which the package vignettes were somewhat complicated so that Stangle() (or knitr::purl() or other tangling functions) can fail to produce the exact R code that is executed by the weaving function Sweave() (or knitr::knit(), ...). For example, this is a valid document that can pass the weaving process but cannot generate a valid R script to be source()d:

How exactly should I go about turning off annotation when running Stangle (Rtangle) with "R CMD Stangle myfile.Rnw"? Ideally I would like to be able to turn annotation off and on for individual code chunks, or maybe better, to annotate only named chunks. Are either of these things easily done? Is there some way to figure out this sort of thing without reading through the source code

I am working on a Windows XP machine with R 2.10.1 and a recent installation of MiKTeX 2.8. I use LyX (www.lyx.org) to write documents and have it set up to run Sweave, Stangle, and make the PDF through R using a batch script and a MakeSweave.R file. This system worked just fine until I ran some MiKTeX updates yesterday. This is a bit embarrassing as I helped produce a "How-to" guide to

Hi, I'm using the Sweave and I would like include codes of the R in my LaTeX file. I extracts the R code with Stangle (), whose name is Relatorio.R but I can't include it in the Latex file as an appendix. Suggests? Thanks, -------------------------------------- Silvano Cesar da Costa Departamento de Estat?stica Universidade Estadual de Londrina Fone: 3371-4346

> -------- Original Message -------- > Subject: Re: [R] How to extract R codes that embedded in a HTML file > using Stangle? > Date: Thu, 17 May 2007 17:01:30 +0000 > From: Tao Shi <shitao at hotmail.com> > To: ligges at statistik.uni-dortmund.de, lecoutre at stat.ucl.ac.be > CC: r-help at stat.math.ethz.ch > : <jmcconnell at

> See the 'Writing R Extensions' manual, specifically > Creating R Packages -> Writing package vignettes thank you, i saw this entry. However, this entry is rather about how to include documents (in particular Sweave-based) into a package. But I have meant smth else. Let me explain in example. Today I use emacs as environment for my R-sessions. I am quite happy to use

[I originally emailed this to Friedrich Leisch but got no response and I just wanted to make sure it made it in before release.] While working with Stangle(), I noticed a problem when using 'split = TRUE'. Particularly, when there are two chunks where one chunk's name is a prefix of another chunk's name, then the two chunks will be written to a single file rather than two

As a user, I am always annoyed beyond measure that Sweave vignettes precede the code by a command line prompt. It makes running examples by simple copying of the commands from the vignette to the console a pain. I know the idea is that it is clear what is the command, and what is the output, but I'd rather precede the output with some kind of marking. Is there any other solution possible /

I am working with Sweave and would like to print out into my latex document the result of the R command version$platform So what I first tried in my .Rnw document was \Sexpr{print(version$platform)}. However, the output from this command is the string "x86_64-apple-darwin10.8.0" (without the quotes). This contains an underscore, which is a special character in tex and so I get an error

I am using R 2.5 on a Linux Redhat platform. I can successfully run some example *.Rnw files through Sweave and generate pdf files. When I try my own example file, "test.Rnw": \documentclass[a4paper]{article} \title{Test Sweave Example} \author{Thomas Adams} \begin{document} \maketitle In this example we embed parts of the examples from the \texttt{boxplot} and \texttt{lattice}