> > After some private email with some high level programmer (Gabor), I have
~~~~ shouldn't that rather be: high in knowledge but low in level? Best, Hans-Peter [[alternative HTML version deleted]] ______________________________________________ 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.