Re: [R] R-code in R-file documentation

2011-05-18 Thread Ben Bolker
Brian Oney zenlines at gmail.com writes:

 
 Hello List,
 I would like to insert code from .r files into a LaTeX appendix 
 (possibly using Sweave).
 I was considering:
 

 [snip]

  Wouldn't it be easier to use the LaTeX listings package?
https://stat.ethz.ch/pipermail/r-help/2006-September/113688.html
https://stat.ethz.ch/pipermail/r-help/2006-September/113103.html

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Re: [R] R-code in R-file documentation

2011-05-18 Thread Yihui Xie
I guess what you want is cat(readLines(file.r), sep = \n)

Regards,
Yihui
--
Yihui Xie xieyi...@gmail.com
Phone: 515-294-2465 Web: http://yihui.name
Department of Statistics, Iowa State University
2215 Snedecor Hall, Ames, IA



On Wed, May 18, 2011 at 4:03 AM, Brian Oney zenli...@gmail.com wrote:
 Hello List,
 I would like to insert code from .r files into a LaTeX appendix (possibly
 using Sweave).
 I was considering:

 results=tex,eval=true,echo=true=
 source(file.r)
 @
 but I would just like to echo the code and not evaluate the code within the
 file.
 maybe:
 results=tex,eval=true,echo=false=
 cat(\\begin{verbatim})
 readLines(file.r)
 cat(\\end{verbatim})
 @

 The above works well other than the line numbers which are included (which
 isn't so bad).

 Thanks for the help and ideas!
 Brian

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 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.


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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.