Re: [R] How to comment out entire code parts in Sweave files

2010-09-12 Thread schuster 

Hello Werner, 

good question. 

According to this source:
http://devdaily.com/blog/post/latex/multi-line-comments-in-latex-begin-123-
comment-125-verbatim
this can be done with
\usepackage{verbatim} 
and 
\begin{comment}
This is my comment.
Note that it can span multiple lines.
This is very useful.
\end{comment}\begin{comment}


On Saturday 11 September 2010 10:42:52 am Werner W. wrote:
 Hi,
 
 I am wondering if there is any convenient way to comment out an entire
  region of a Sweave file which comprises R and Latex code. Currently I'm
  doing it for the R and Latex parts separately or transfer the unwanted
  part into a different file. But both are not great solutions. (I am doing
  this when updating old files and debugging)
 
 Is there a way to do this with an equivalent of \iffalse \fi or is there
  some stop command after which Sweave just stops processing?
 
 Thanks a lot for any suggestions.
   Werner
 
 
 
 
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[R] How to comment out entire code parts in Sweave files

2010-09-11 Thread Werner W. 
Hi,

I am wondering if there is any convenient way to comment out an entire region 
of 
a Sweave file which comprises R and Latex code. Currently I'm doing it for the 
R 
and Latex parts separately or transfer the unwanted part into a different file. 
But both are not great solutions. (I am doing this when updating old files and 
debugging)

Is there a way to do this with an equivalent of \iffalse \fi or is there some 
stop command after which Sweave just stops processing?

Thanks a lot for any suggestions.
  Werner




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Re: [R] How to comment out entire code parts in Sweave files

2010-09-11 Thread Duncan Murdoch 

On 11/09/2010 4:42 AM, Werner W. wrote:

Hi,

I am wondering if there is any convenient way to comment out an entire region of 
a Sweave file which comprises R and Latex code. Currently I'm doing it for the R 
and Latex parts separately or transfer the unwanted part into a different file. 
But both are not great solutions. (I am doing this when updating old files and 
debugging)


Is there a way to do this with an equivalent of \iffalse \fi or is there some 
stop command after which Sweave just stops processing?




Prefixing each line with % should work, if you're starting in LateX mode.

Duncan Murdoch

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