I didn't quite understand what you were looking for, but you may want to check out ave()...
Andy > From: Thomas Davidoff > > Took me a while but I figured out how to put in common values of > group means/counts, etc. to do the same thing as egen. lapply with > split and then unsplit. > Thomas Davidoff > Assistant Professor > Haas School of Business > UC Berkeley > Berkeley, CA 94720 > phone: (510) 643-1425 > fax: (510) 643-7357 > [EMAIL PROTECTED] > http://faculty.haas.berkeley.edu/davidoff > > > [[alternative HTML version deleted]] > > ______________________________________________ > 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 > > > ______________________________________________ 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
