I'm not sure why you posted the original note. I quit using SAS in 1991 and haven't needed it yet. Frank
RogerJDeAngelis wrote > Sorry about the double post. But I keep getting 'post' rejections, so I > resubmitted about an hour later. ----- Frank Harrell Department of Biostatistics, Vanderbilt University -- View this message in context: http://r.789695.n4.nabble.com/SAS-and-R-complement-each-other-tp4660157p4660190.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ 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.