Erin Hodgess wrote:
I remember reading the colSum and colMean were better, when you need sums and means
Well .. I'm waiting for the experts to jump in and give us the straight story on this :-) ______________________________________________ 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.
