[R] Online literature database search in R - RCurl?

2011-09-13 Thread Brian Oney
Hi All, theoretically, I should be able (with proper proxy setting and IP address) to connect and perform literature database searches, such as in the ISI Web of Science, with R. I can imagine this working nicely with the RCurl package. I am pestering the list to ask if I missed a certain pa

[R] R-code in R-file documentation

2011-05-18 Thread Brian Oney
Hello List, I would like to insert code from .r files into a LaTeX appendix (possibly using Sweave). I was considering: <>= source("file.r") @ but I would just like to echo the code and not evaluate the code within the file. maybe: <>= cat("\\begin{verbatim}") readLines("file.r") cat("\\end{v