Thank you Dimitris, Jorge, and Mark (personal mail), for the hint to matplot and the examples. This was exactly what I was thinking of.
Thomas ______________________________________________ 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.