Martin Maechler <maechler <at> stat.math.ethz.ch> writes: > Yes, indeed, PDFs *are* fine
Apologies to the original poster, I was not aware of this. Dieter ______________________________________________ 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.