r - $tab output from bca in ade4 -


i know stupid question, can explain me $tab output bca() in ade4 package mean? did:

> obs.pca=dudi.pca(data.frame(t(data)), scannf=f, nf=10) > obs.bet=bca(obs.pca, fac=as.factor(data.cluster), scannf=f, nf=2)

i'd understand better different outputs given command, of $tab. on ade4 manual explained `a data frame class-variables containing means per class each variable. can explain me better mean?

thanks!

from gather, analysis finds x classes, , give variable average each variable v1 vp in x classes.

for specific questions on ade4 package, there mailing list. messages in french , english: adelist@listes.univ-lyon1.fr


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