[R] MANOVA / Hotelling's Test
Uli Flenker; Raum 704
uli at biochem.dshs-koeln.de
Wed Nov 11 13:36:17 CET 1998
Hi everybody ...
I have to perform Hotteling's T^2 Test - more generally a MANOVA - on a
set of data. Is there a (simple?) possibility to do it in R?
The somewhat obvious way to do it would be
> summary(aov(Y ~ x1 + x2 ... + xn))
where Y would be a two-column matrix.
But this does not work in any possible combination of matrix or factor
dimensions! Is it principally not possible to perform modelling of
multivariate data using the "~"-operator?
I'm using R 0.62.2 on Linux 2.0.25.
Many thanks in advance ...
Institute of Biochemistry
German Sports University Cologne
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