[R] Unbalanced manova

[John Fox]

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 <sergio.fonda99 at gmail.com> 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
> 
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