Does anybody know why this mail did not appear for more than 6 hours? I thought that my URL might be at any blacklist, so I created a web.de account and resent the mail after a couple of hours.
Regards Knut ______________________________________________ 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.