> P.S. Here is just the input if you want to try it yourself by copying > and pasting into an R session:
If you are using Windows RGUI and you haven't noticed the new "Paste commands only" in the Edit menu of R1.9.0, check it out. It is a fantastic time saver. Rob ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
