Re: [R] Sweave and LaTeX beamer class

2010-10-01 Thread Johannes Huesing 
Charles C. Berry  [Fri, Oct 01, 2010 at 01:24:43AM CEST]:
[...]
> \begin{uncoverenv}<4->
> <>=
> 5*5*101
> @ %def
> \end{uncoverenv}

Thanks! Seems I was not familiar enough with the beamer documentation.
-- 
Johannes Hüsing   There is something fascinating about science. 
  One gets such wholesale returns of conjecture 
mailto:johan...@huesing.name  from such a trifling investment of fact.  
  
http://derwisch.wikidot.com (Mark Twain, "Life on the Mississippi")

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Re: [R] Sweave and LaTeX beamer class

2010-09-30 Thread Charles C. Berry 

On Thu, 30 Sep 2010, Johannes Huesing wrote:


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->{
<>=
5*5*101
@
}
\end{frame}
\end{document}

leads to an error message when running pdflatex over the *.tex file:

[...]
! FancyVerb Error:
 Extraneous input ` 2525 \end {Soutput} \end {Schunk} \bea...@endcovered ' bet
ween \begin{Soutput}[] and line end
.
\...@error ... {FancyVerb Error:
\space \space #1
}



I do not have  enough of an understanding of LaTeX to explain this, but it 
seems \uncover can be tricky.


This works for me:

\documentclass{beamer}
\usepackage{Sweave}
\begin{document}
\begin{frame}[fragile]
  In the year \uncover<2->{25}\uncover<3->{\Sexpr{5*5}}
\begin{uncoverenv}<4->
<>=
5*5*101
@ %def
\end{uncoverenv}
\end{frame}
\end{document}



--
Johannes H??sing   There is something fascinating about science.
 One gets such wholesale returns of conjecture
mailto:johan...@huesing.name  from such a trifling investment of fact.
http://derwisch.wikidot.com (Mark Twain, "Life on the Mississippi")

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.



Charles C. Berry(858) 534-2098
Dept of Family/Preventive Medicine
E mailto:cbe...@tajo.ucsd.edu   UC San Diego
http://famprevmed.ucsd.edu/faculty/cberry/  La Jolla, San Diego 92093-0901
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R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

[R] Sweave and LaTeX beamer class

2010-09-30 Thread Johannes Huesing 
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->{
<>=
5*5*101
@   
}
\end{frame}
\end{document}

leads to an error message when running pdflatex over the *.tex file:

[...]
! FancyVerb Error:
  Extraneous input ` 2525 \end {Soutput} \end {Schunk} \bea...@endcovered ' bet
ween \begin{Soutput}[] and line end
.
\...@error ... {FancyVerb Error:
\space \space #1
}
 
-- 
Johannes Hüsing   There is something fascinating about science. 
  One gets such wholesale returns of conjecture 
mailto:johan...@huesing.name  from such a trifling investment of fact.  
  
http://derwisch.wikidot.com (Mark Twain, "Life on the Mississippi")

__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.