Hello,
recently I read about the SweaveListingUtils package and now I want to try
it out. However, I can not make it work...
Below a minimal example. The problem seems to be the following line
(generated by SweaveListingPreparations()?):
\ifthenelse{\boolean{swe...@gin}}{\setkeys{gin}{width=0.6\textwidth}}{}%
If I comment out this line, it works.
What can I do about this?
I am using the \begin{Scode} notation instead of Rnw files. May this be the
problem? For some technical reason, I would like to stick on this notation.
Any help appreciated,
kind regards,
Karsten.
%%%% begin example
\documentclass[9pt]{beamer}
\usepackage{fancyvrb}
\usepackage{listings}
% choose language and char set
\usepackage[ngerman]{babel}
\usepackage[ansinew]{inputenc}
%
\SweaveOpts{prefix.string=Routput/parcel, keep.source=TRUE}
\begin{Scode}{results=tex, echo=FALSE}
require(SweaveListingUtils)
SweaveListingoptions(intermediate = FALSE)
SweaveListingPreparations()
\end{Scode}
\begin{document}
\begin{frame}[fragile]
\frametitle{Your title}
\begin{lstlisting}options(digits=3)
set.seed(1)
require(Hmisc)
age <- rnorm(1000,50,10)
sex <- sample(c('female','male'),1000,TRUE)
out <- histbackback(split(age, sex), probability=TRUE, xlim=c(-.06,.06),
main = 'Back to Back Histogram')
#! just adding color
barplot(-out$left, col="red" , horiz=TRUE, space=0, add=TRUE, axes=FALSE)
barplot(out$right, col="blue", horiz=TRUE, space=0, add=TRUE, axes=FALSE)
\end{lstlisting}
\end{frame}
\begin{Scode}{echo=FALSE}
unloadNamespace("SweaveListingUtils")
\end{Scode}
\end{document}
%%%%% end example
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