Stephan Grosse replied: > > What I do not understand is why you not just type example(yourcommand)? > > Stefan
That's a good question. I want to play around with variations of the examples rather than run them exactly as they are. Thanks, Bob ______________________________________________ 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.