On Thu, Apr 21, 2011 at 9:59 PM, Thomas Lumley <tlum...@uw.edu> wrote: > The Evil and Wrong use is to modify variables in the global environment. > I'm a bit at a loss. Why is it so wrong and evil? In other words, how should one modify variables in the global environment? Through the use of return()?
Regards Liviu ______________________________________________ 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.
