Hi Dwight, The answer likely depends on how you are fitting the model. Have a look at the multcomp package and its vignettes to see if it can handle the model class you are interested in.
hth, Kingsford Jones On Sun, Mar 29, 2009 at 11:11 AM, Krehbiel, Dwight <[email protected]> wrote: > Dear colleagues, > > Can anyone give some clues about how best to conduct post-hoc comparisons or > planned comparisons for repeated-measures data in R? The UCLA web site gives > wonderful examples for doing repeated-measures analyses of variance, but > pairwise or other comparisons are still escaping me. Any clues would be much > appreciated. > > Dwight Krehbiel, Ph.D. > Bethel College > North Newton, KS 67117 > ______________________________________________ > [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.
