Dear Sergio, The Anova() function in the car package can perform MANOVA with a multivariate linear model fit to unbalanced data by lm() -- see the examples in ?Anova. I'm not sure what you mean by "avoiding NA values," however. With the default na.action, which is na.omit, lm() will perform a complete-case analysis, omitting cases with NA for any variable in the model.
I hope this helps, John ------------------------------------------------ John Fox, Professor McMaster University Hamilton, Ontario, Canada http://socserv.mcmaster.ca/jfox/ On Fri, 25 Apr 2014 11:17:44 +0200 Sergio Fonda <[email protected]> wrote: > Hello list, > I would be very grateful if somebody could suggest me which kind of call > may be used to perform a manova with unbalanced data avoiding NA values. > Thanks a lot > > [[alternative HTML version deleted]] > > ______________________________________________ > [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.
