[R] Canonical Values and Centroids for MANOVA plots

[Jarrett Byrnes]

Hey, all, I'm trying to construct a centroid plot using canonical 
values from a MANOVA.  I know that from the summary.manova object you 
can get Eigenvalues, and the H and E matrices (from SS$Treatment and 
SS$Residuals), but I am at a loss to get the loadings for the canonical 
values, nor values for the centroid centers and radii.  Is there a 
package that does this that I am just missing, or any helpful code out 
there that I have been unable to locate?

Thanks so much!

-Jarrett

p.s. There are a bunch of ecologists and evolutionary biologists here 
at Davis who, as a group, have just taken it upon themselves to learn 
R, and it's going swimmingly so far!


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Jarrett Byrnes
Population Biology Graduate Group, UC Davis
Bodega Marine Lab
707-875-1969
http://www-eve.ucdavis.edu/stachowicz/byrnes.shtml