On 21/05/11 15:15, Sam Chand wrote: > Hello R-users, > I am trying to obtain Type III SS for an ANOVA with subsampling. My design > is slightly unbalanced with either 3 or 4 subsamples per replicate. > > The basic aov model would be: > fit<- aov(y~x+Error(subsample)) > > But this gives Type I SS and not Type III <SNIP>
You ***really should*** have a look at www.stats.ox.ac.uk/pub/MASS3/Exegeses.pdf cheers, Rolf Turner [[alternative HTML version deleted]] ______________________________________________ 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.