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2.5759
2002 Jul 03
2
lda from MASS function
Hi all,
I am using the lda function from the MASS library to measure the discriminance of different variables with respect to different
grouping variables by using
lda( RESULTVARS[, 1:750] , GROUPVAR , tol=0 ) where RESULTVARS contains some 750 different variables.
Occasionally there is a variable within RESULTVARS that has the same values for all values of GROUPVAR, ie no variance so