similar to: Sweave does not parse \Sexpr{}

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}

Hi all, On FC5, using: Version 2.3.1 Patched (2006-08-06 r38829) and today's R version 2.4.0 alpha (2006-09-19 r39397) with the following .Rnw file: \documentclass[10pt]{article} \begin{document} This line should print '2': \Sexpr{1 + 1} %% This line should NOT print '2': \Sexpr{1 + 1} \end{document} The \Sexpr in the second line is processed even though the

Hi all, On FC5, using: Version 2.3.1 Patched (2006-08-06 r38829) and today's R version 2.4.0 alpha (2006-09-19 r39397) with the following .Rnw file: \documentclass[10pt]{article} \begin{document} This line should print '2': \Sexpr{1 + 1} %% This line should NOT print '2': \Sexpr{1 + 1} \end{document} The \Sexpr in the second line is processed even though the

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

Hi: I am trying to create a dynamic latex table using \Sexpr{} but it's not evaluating it. I also tried the example below without Sweave and also fails. I have also copied the Sweave.sty to my working directory but nothing seems to work. Do I need to have certain package in order to run \Sexpr{}? \documentclass[a4paper]{article} \usepackage{C:/R/R-2.8.1/share/texmf/Sweave} \begin{document}

Hola Tengo un problema con Sweave y xtable, concretamente quiero cambiar el color según un criterio, creo que es más fácil explicar con los siguientes ejemplos, uno puede correr directamente porque es R, al siguiente código hay que guardarlo como Rnw, y luego puede ser corrido en R, donde seguramente al correr este se darán cuenta de mis dos problemas porque saltan al abrir el pdf que se obtiene

I have come across an apparent bug in the operation of Sweave. If I load the package R2HTML then execution of \Sexpr{} in an *.Rnw file no longer works. The \Sexpr{} code is simply written to the *.tex file. Below are my *.Rnw file, commands, and output. The Sweave file, Sweave-test-1_short.Rnw: % -*- mode: noweb; noweb-default-code-mode: R-mode; -*- \documentclass{article} \title{A Test

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!

Depending on an R computation I would like to include an Sweave documents in the main Sweave document. How can I do it? So I was thinking .... to use Latex features : \newif\ifpaper \ifpaper \SweaveInput{"my1.Rnw"} \else \SweaveInput{"my2.Rnw"} \fi But how do I set paper to true or false given an \Sexpr ?? \papertrue % or \paperfalse Any ideas? cheers -- Witold

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

I am using \Sexpr to include a variable in a title of a Sweave document: \documentclass[a4paper]{article} <<echo=false, results=hide>>= #mytitlevar <- "Stuff" # case 1, everything is find mytitlevar <- "Stuff_first" # case 2, f is turned into sub-text @ \title{MyTitle: \\ \Sexpr{mytitlevar} } \begin{document} \maketitle \end{document} When doing this, the

Dear all, I use Sweave to create my reports. my pdf output contains only NA's whenever my text contains special Danish characters like ø, ø and å. I have upgraded R from 2.13 to 2.15 and the scripts worked fine under R 2.13. Sweave("Test.Rnw", encoding = "utf8") texi2dvi("Test.tex", pdf = TRUE) %"Test.Rnw" \documentclass{article} \usepackage

Hi, has anyonne experienced problems between the LaTeX beamer class and Sweave? The following code does not work properly: ################################# \documentclass{beamer} \usepackage[latin1]{inputenc} \usepackage[T1]{fontenc} \usepackage{ngerman} \begin{document} \frame{ \frametitle{test} test <<>>= 1+1 @ } \end{document} ################################# Below is the

Dear Friends, I not sure whether this is an Sweave or a beamer problem. The Rnw file: \documentclass[compress,smaller]{beamer} %\documentclass{article} %\usepackage{beamerarticle} \usepackage{Sweave} \title{Psychophysics II} \date{September 9, 2008} \begin{document} \frame{ \begin{Schunk} \begin{Sinput} > ro <- 0.2 > c <- seq(from = -3, to = 4, by = 0.1) > fn <- 1 -

the problem is a little hard to explain; the .Rnw files (below) probably do a better job, but here goes ... Sweave doesn't like it when i size a graphical device in a code chunk using either, e.g.: windows(width=20, height=5) in Windows, or, e.g. x11(width=20, height=5) under X, when i then plot something in said device and try to include this graphical output in the resulting

Suppose I have a Master.Rnw file that looks something like this: \documentclass[12pt]{mypaper} \usepackage[margin=1in]{geometry} \usepackage{setspace} \usepackage{url} \usepackage{indentfirst} \usepackage{fancyhdr} \usepackage{Sweave} \pagestyle{fancy} \lhead{sonographic rectal diameter and ADHD} \rhead{ } \usepackage{abbrevs} %\usepackage{natbib} %\usepackage{apacite}

Hello I have been setting up my computer to run Sweave. I have got the whole thing working on example files, except that my MikTex returns an "Undefined Control Sequence" error for \Sexpr and my output file contains verbatim code sequences at the apropriate point in the text rather than the R output. The rest of the output file is fine with tables, R code sequences and figures in the

Dear All, Using odfWeave is working fine for me using code chunks <<...>>= ... @ But the inline \Sexpr{date()} is not evaluated and returns again \Sexpr{date()} instead of "Thu Apr 17 18:15:47 2008". What might be the reason for that, what do I have to look for? I'm using Windows XP, R 2.6.1, odfWeave_0.7.3 and OpenOffice 2.4. Session Info: R version 2.6.1

Hello! I was just wondering if Sweave can work with \input or \include LaTeX commands. So, is it aware of such a possible hierarchy in documents. I would test that, but I don't have such a report available at the moment. I thought of that when I was writting shell script for Sweave from command line and I have solved that part there. -- Lep pozdrav / With regards, Gregor GORJANC

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