Thank you to all. And thank you for the extra tips. I had a kind of feeling my "names(data.frame(var))" would seem awkward!
David ______________________________________________ R-help@stat.math.ethz.ch 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.
