similar to: How to quieten axis() for Sweave: avoid echoing NULL?

Hello all, Sometimes I get to make an R code chunk (in Sweave) which is longer then the margins of the page. Is there a way to force it to "go to the next line" (in Sweave) once that happens? Here are two cases this happens in the resulting .tex file (one is a "hard" case, and the other is simpler) \begin{Schunk} \begin{Sinput} >

Hi list, I was using Sweave and was wondering if anyone has had any luck changing the font colors of the code chunks. For instance, in my .Rnw preample I tried including: === \usepackage[usenames]{colors} \definecolor{darkred}{rgb}{0.545,0,0} \definecolor{midnightblue}{rgb}{0.098,0.098,0.439} \DefineVerbatimEnvironment{Sinput}{Verbatim}{fontshape=sl,formatcom={\color{midnightblue}}}

I am just starting to learn Sweave (really neat tool). I am pretty early in the learning curve (I had to think a moment ago whether a # or % was the appropriate comment character). I have successfully incorporated simple graphics and outputs, but am having trouble getting a latex (xtable) table to function properly. Latex is seemingly treating the xtable code as input or verbatim text. That

R users, I'm at a loss with a problem considering running .tex files produced by Sweave. When I run (R 2.7.0): --------------------------------------------------- #Taken from ?Sweave testfile <- system.file("Sweave", "Sweave-test-1.Rnw", package = "utils") ## enforce par(ask=FALSE) options(device.ask.default=FALSE) ## create a LaTeX file Sweave(testfile)

Hi Folks, I'm surprised, but I didn't find this question addressed anywhere. I'd like to generate a LaTeX caption with R code. I've tried the code below, but I get the following TeX error: ! Argument of \@caption has an extra }. <inserted text> \par l.21 } Any thoughts? Perhaps I'll have to write the "\caption{}" text with R? thanks!

Hi, I am using Sweave for chapters in my thesis that contain results. In the beginning of each chapter, I use this to load libraries I need. <<init,echo=FALSE,quiet=TRUE>>= library(gplots) library(Hmisc) library(e1071) @ What I want is, of course, to supress messages written by this code, but what I get in the end is X-init.tex with this the contents below. How do I really supress

Dear All, I try to use Sweave to make a document. But when I use the Sweave() command on it and build a pdf with pdflatex (3.141592-1.40.3) my apostrophes are replaced by some gibberish (an 'a' with a hat on it, a capital A with a arc pointing upwards on it and a capital Y with two points on it). If I manually replace the apostrophes using the keyboard, I get a different looking

Dear R-help, I would like to include the documentation of an R function in an *.rnw document processed by Sweave. Because I'm sharing my *.rnw files with colleagues under Linux and Windows (I'm on Mac OS X), I would like a pure R solution. The naive approach doesn't work, because Sweaving this *.rnw file: -------- tmp.rnw -------- \documentclass{article} \begin{document}

An Sweave file, 'test.Rnw': \documentclass{article} \title{Sweave minimal} \author{MK} \begin{document} \maketitle We try Sweave: <<1>>= data(airquality) summary(airquality) x <- airquality[1, 1] @ I try Sexpr: \Sexpr{x} We plot: \begin{center} <<2, fig=TRUE, echo=FALSE >>= boxplot(Ozone ~ Month, data = airquality) @ \end{center} \end{document} I check the

I think I've gotten my Emacs/Sweave/R system set up correctly, thanks to Vincent and Jim, but I haven't been successful getting my first document produced. I'm trying to use one of Friedrich Leisch's examples, http://www.ci.tuwien.ac.at/~leisch/Sweave/example-1.Snw. I cut and pasted the text into a document sweaveexample.Rnw in Emacs. It seemed to be processed successfully with R:

I'm trying to put together a poster using the LaTeX a0poster package and including some things from pstricks to get gradient shading, etc. The problem is that the default environments used by Sweave don't work where I need them. A simple code chunk like <<eval=FALSE>>= x <- 1 @ buried in a minipage within a psshadowbox gives the error Runaway argument? > x <- 1

I am failing to uncover Sweave chunks step by step using the LaTeX beamer class. The following minimal example: \documentclass{beamer} \usepackage{Sweave} \begin{document} \begin{frame}[fragile] In the year \uncover<2->{25}\uncover<3->{\Sexpr{5*5}} \uncover<4->{ <<echo=TRUE, print=TRUE>>= 5*5*101 @ } \end{frame} \end{document} leads to an error message when

Hello, I'm trying to use R (and Sweave) to pull some data out of a database and produce some standard reports. unfortunaltey, the people who want the reports want them in an editable format so they can add wordy bits to the automatically generate tables and graphs. My current plan is to use R to call a standard sweave document and pass variables to tell what data to pull out of the db,

Dear useRs-- I have been using Sweave with miktex for years, but on a new install on Windows XP, miktex seems to be hung up on single quotes. See example below. Digging through stackexchange, I found using \usepackage[noae]{Sweave} in the tex file solved the problem. My questions are: --Why would this happen? I have the ae package installed. --If inserting [noae] is the solution, how do I

Dear all, I have trouble with R-beta sweaving files that include definitions with \SweaveInput in combination with keep.source = TRUE Symptom: SInput is taken from too far down the input file (the shift is the number of lines of the included file). Is that known? Searching didn't turn up anything, yet I think there are more people than just me using keep.source. Example: $

Hello, I would like to fill the rows of a Latex tabular environment with output from R, as in \begin{table} \caption{Table caption.} \label{tab:events} \begin{tabular}{c r r r r r} \hline <<echo=false,results=tex>>= fill.my.table.rows() @ \end{tabular} \end{table} Sweave produces the output inside \begin{Schunk} and \end{Schunk} commands, which latex doesn't

Hi all, I am using Sweave to produce a document. Unfortunately, I have to print several copies and I can't print them in color. So I would like to change the way of printing the code. I would like to print the code in a box with a black borderline and a grey background (quite classic). Is it possible to do it by changing some Schunk options? Christophe

< Does anyone know why they're called random deviates, as opposed to random numbers?> Others will probably give you some technical reason about random numbers can be considered as random deviates from a mean (I think at least the 1875 Galton paper at http://www.mugu.com/galton/ uses similar terminology (I'm not claiming this is the earliest use - just the easiest to access at the

Greetings all, I'm trying to figure out how to calculate the inverse CDF (i.e. a quantile) for a non-central F distribution. I could put together a quick numerical solver routine using the CDF, but I wonder if there's a function that I've missed that would be more efficient? Thank-you, Andrew Andrew Robinson Ph: 208 885 7115 Department of Forest Resources Fa: 208 885

I created a tex file following the example in the Sweave help which produced the following files in my working directory. Sweave-test-1-006.eps Sweave-test-1-006.pdf Sweave-test-1-007.eps Sweave-test-1-007.pdf Sweave-test-1.tex When I run latex on this, I get a latex error, log file below. I am running R 2.1.1 on Windows XP. I have installed "small MiKTeX" and I have added