[R] centroid representation and MANOVA

julien colomb julien.colomb at fu-berlin.de
Wed Apr 27 16:41:29 CEST 2011

hi all.

I have a matrix of data with 5 different groups and 20 individual 
response per group, and about 12 variables collected for each. I want to 
represent the result in a 2D plot. PCA is not so good because the 
difference between the groups is not obvious. I have seen, in a recent 
paper, people doing a MANOVA and representing it in a centroid plot 
(they used Matlab to do it).
I would like to do the same with R, but don't know what to do after the 
MANOVA... and nothing can be found in the Archives.

Any suggestions?


Dr. Julien Colomb

FB Biologie, Chemie, Pharmazie
Institut für Biologie
Neurobiologie -
Königin-Luise-Str. 28/30
14195 Berlin

Tel: 0049.30.83851860
Fax: 0049.30.83855455

skype: thrawny1
FedEX number:3000-6496-5

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