> Please stop sending the same message repeatedly: this is the *third* copy.
I am sorry for the repeated messages and the unnecessary mail trafic in the list. It was not done deliberately. Outlook Express repeatedly crashed when I tried to send the message and, while I thought it was not sent, I was surprised to see that there were three copies in my "sent items" folder. Thank you very much for the reply. ______________________________________________ [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
