[R] centroid representation and MANOVA

From: julien colomb <julien.colomb_at_fu-berlin.de>
Date: Wed, 27 Apr 2011 16:41:29 +0200

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

R-help_at_r-project.org mailing list
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Received on Wed 27 Apr 2011 - 15:06:33 GMT

Archive maintained by Robert King, hosted by the discipline of statistics at the University of Newcastle, Australia.
Archive generated by hypermail 2.2.0, at Wed 27 Apr 2011 - 16:10:35 GMT.

Mailing list information is available at https://stat.ethz.ch/mailman/listinfo/r-help. Please read the posting guide before posting to the list.

list of date sections of archive