On Sat, Oct 23, 2010 at 4:37 PM, David Winsemius <dwinsem...@comcast.net> wrote: > That wasn't what I understood him to be asking, but rather how to create new > variables within existing dataframes. My suggestion would be to work with > the examples on the help(with) and help(transform) pages. > Oh, then Quick-R [1] may be worth inspecting. Liviu
[1] http://www.statmethods.net/ ______________________________________________ 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.
