There are the multcomp and multtest packages as well as various tools in other packages (estimable in gmodels, TukeyHSD in stats, etc.). Do any of these do what you want? If not, then some more detail would help us help you.
-- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare [EMAIL PROTECTED] 801.408.8111 > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] > project.org] On Behalf Of paul murima > Sent: Thursday, December 04, 2008 12:04 AM > To: [email protected] > Cc: [EMAIL PROTECTED] > Subject: [R] Post Hoc methods for anova in R > > Dear R community > > Does anyone know of some methods already programmed up open source in > R for the post hoc methods in anova. > > I have some microarray data generated from different drug treatments 8 > in particular, and a subset of 90 genes which i would like to > analyseusing the above method. > > > Thank you > > Paul > > ______________________________________________ > [email protected] 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. ______________________________________________ [email protected] 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.
