Thank you! > m.1 <- aov(y ~ x) > summary(m.1, split = list(x = list("groups 1 and 2 vs group 3" = 1, "group 1 > vs group 2" = 2)))
does what I want. On Fri, Nov 28, 2008 at 12:02 PM, Richard M. Heiberger <[EMAIL PROTECTED]> wrote: > I believe you are looking for the summary.lm() function and its split= > argument. > Look at > example(summary.aov) > for several examples. > > > ______________________________________________ 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.