[adegenet-forum] Significance of allelic contribution to discriminant functions

Charlie Waters cwaters8 at uw.edu
Thu Aug 14 19:48:18 CEST 2014


Hello,

   I know the $var.contr slot gives the contribution of the alleles to each
discriminant function, but is there a way to test the statistical
significance of these contributions?  I am primarily interested in
identifying (in a statistical manner) the alleles that most contribute to
my first two discriminant functions, which happen to separate my various
populations. I am currently using an arbitrary cutoff of the top 1% of
alleles.

Many thanks for your help!

Charlie
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