similar to: Sweave and Slides (Beamer)

I am trying to transition from Sweave to knitr, but there are a few things about customization of the appearence of R input and output that I did not get yet. Maybe somebody on the list can help me. In my Sweave presentations I used a slanted font for the R input and a normal font for the output, both in a small font. I also indented everything by an extra 2em. All this was achieved by the

In an Sweave slide, I want to use sem::read.moments() and sem::specify.model(), which work by using scan() to read the following lines, up to the first blank line. However, Sweave throws an error: > Sweave("sem-thurstone.Rnw") Writing to file sem-thurstone.tex Processing code chunks ... 1 : term hide (label=arrests-setup) 2 : echo term hide (label=thurstone-data) Error:

I'm trying to use the vcd package to produce mosaic plots for my class notes, written in Sweave and using the LaTeX's beamer document class. For projecting the notes in class, I use a dark background with light foreground colors. It's easy enough to change the defaults for R's standard graphics to match my color scheme (using the fg, col.axis, col.lab, col.main, and col.sub

Hello, I am getting requests to place our PDF slides (output from beamer) into Microsoft Powerpoint formats (.ppt). What's the best practice or any recommended software packages (any success with open or commercial) that we can use to convert PDF slides into an EDITABLE powerpoint deck? Thanks in advance.

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}}}

Hello Folks, When I run the document below through sweave, rgui.exe/rsession.exe leaves a file handle open to the sweave-001.pdf graphic (as verified by process explorer). Pdflatex.exe then crashes (with a Permission Denied error) because the graphic file is locked. This only seems to happen when there is an error in the sweave document. When there are no errors, no file handles are left open.

Dear [R] and beamer community, I am trying to build a presentation using beamer and [R]. I can Sweave the file; however, when I run pdflatex on the file i get the following error: ! FancyVerb Error: Extraneous input `> a = 123450 > b = -0.69 \end {Sinput} \end {Schunk} \end { beamer at frameslide}\ifbeamer at twoscreenstext \beamer at dosecondscreennow {{fragile} \frametitle

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

Dear R-helpers, Here is a minimal .Rnw file which shows that builds do not work in frames that contain chunks of verbatim code: \documentclass[]{beamer} \author{} \date{} \title{Title} \begin{document} \frame[containsverbatim]{\frametitle{Here the build doesn't work} \begin{enumerate}[<+->] \item A \item \alert{B} \item C \end{enumerate} <<generateIQ>>= iq <-

Hello, I have seen instructions on how to embed Latex Computer Modern fonts into R, but these are the default serif fonts. I am trying to embed the default font used for Latex beamer (theme Warsaw), which is a sans serif font and may be the default LateX Computer Modern sans serif font. Does anyone know the names of the font files? Thanks Heemun

Hi all, Using Beamer, in order to highlight a piece of R code I do something like this - note the "\structure" and "\alert" commands: \begin{semiverbatim} > mleOut <- \structure{dlmMLE}(Nile, + parm = c(0.2, 120), # initial values for optimizer + lower = c(1e-7, 0)) \alert<2>{# V must be positive} > mleOut$convergence

Dear All, I am running Debian testing on my box and I installed latex and R from the standard repositories. I am trying my hands at sweave, but somehow I am experiencing problems (I am trying to use beamer and Sweave). Please see the snippet at the end of the email and saved as report.Rnw. When I run the command $ R CMD Sweave report.Rnw Writing to file report.tex Processing code chunks ...

I think I have isolated a problem with integration between Sweave and beamer. Could you please see the file: http://www.mayin.org/ajayshah/tmp/bugdemo.Rnw Unfortunately, it uses some of my internal libraries, so you can't run it. When I put it through Sweave, I get: http://www.mayin.org/ajayshah/tmp/bugdemo.tex which is, of course, a generic latex file which you can read and

Hello, I'm trying to make a poster in Latex using the beamer poster macro (http://www-i6.informatik.rwth-aachen.de/~dreuw/latexbeamerposter.php), and use Sweave to add in R output. This works fine for adding graphics and tables, but if I want to put code in, the file fails to build in Latex. My Rnw file looks like \documentclass[final,hyperref={pdfpagelabels=false}]{beamer}

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 R users, When I use beamer with \usepackage{harvard} it don't work. \LaTeX{} give mi an error message, ?any suggestion? ! LaTeX Error: No counter 'paragraph' defined. See the LaTeX manual or LaTeX Companion for explanation. Type H <return> for immediate help. ... l.741 \newcounter{lsubparagraph}[paragraph] ? ! Emergency stop. ... l.741

This may be asking too much, but I'm wondering if anyone has a solution (even a hack) for creating multiple (overlay) plots in an Sweave file and post-processing the overlays in beamer appropriately. For example, suppose I have a series of figure blocks in my .Rnw file: <<plot1,fig=TRUE>>= [stuff] @ <<plot2,fig=TRUE>>= [stuff] @ <<plot3,fig=TRUE>>=

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 -

I find Sweave very useful and I was trying to combine it with the latex package fancyvrb. I was trying to get line numbering and labels in order to reference the lines where particular commands occur. Unfortunately, I haven't been able to figure out how to do it. Maybe somebody can help me. The following is a sample Rnw file: the first part shows what I would like to get, the second what I

This is what I have been using. Does anyone have a better way? In particular I would like to see letters in comment strings not stretched so much. Thanks -Frank \documentclass{article} \usepackage{listings,relsize} \lstloadlanguages{R} \newcommand{\lil}[1]{\lstinline|#1|} \begin{document} \lstset{language=R,basicstyle=\smaller,commentstyle=\rmfamily\smaller, showstringspaces=false,%