On Wed, Aug 4, 2010 at 1:28 PM, Greg Snow <greg.s...@imail.org> wrote: > Do ?'for' to learn about for loops.
and put that in quotes since its a reserved word: ?"for" ______________________________________________ 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.