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
R-code in R-file documentation
3 messages · Brian, Ben Bolker, Yihui Xie
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>
I guess what you want is cat(readLines("file.r"), sep = "\n")
Regards,
Yihui
--
Yihui Xie <xieyihui at 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 <zenlines at 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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