Jun Shen <jun.shen.ut <at> gmail.com> writes: > > I also wonder if stepAIC can work with an lme model. I tried. it doesn't for > now. Appreciate any comment. >
It can, and it displays a nice error message telling you exactly why it did not work if you try out of the box. Check parameter "method" in your lme call. Dieter ______________________________________________ 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.
