Have you received a reply yet? I haven't seen one. There are functions "TukeyHSD" and "p.adjust" in the "stats" package, plus "multcomp" and "multtest" packages.
If this is not an adequate answer, please submit another question (preferably after reading the posting guide! http://www.R-project.org/posting-guide.html). spencer graves Hongyu Sun wrote: > Hi, Sorry I have to bother a question. > > Does R have the functions to do lsd, tukey, bonferonni, contrast etc. like > in SAS? > > Many thanks, > > HS > > ______________________________________________ > 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 -- Spencer Graves, PhD Senior Development Engineer PDF Solutions, Inc. 333 West San Carlos Street Suite 700 San Jose, CA 95110, USA [EMAIL PROTECTED] www.pdf.com <http://www.pdf.com> Tel: 408-938-4420 Fax: 408-280-7915 ______________________________________________ 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