Folks, If you know the answer great.
If you can tell me which command to use to find out that information please let me know. If this is the wrong forum, my apologies. Thanks, KW -- [[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.