I would like to force a specific variable to always be the first split criterion
in rpart, somewhat analagous to forcing a variable into a stepwise regression. I
looked in V & R, and in the help files for the rpart package. If it's
there,
it's pretty well hidden. Can anyone help me with this?
______________________________________________________________________
Stuart Luppescu -=-=- University of Chicago
ºÍʸ ¤ÈÃÒÆàÈþ¤ÎÉã(EUC) -=-=- s-luppescu at uchicago.edu
http://www.consortium-chicago.org/people/sl/sl.html
ICQ #21172047 AIM: psycho7070
"They ought to make butt-flavored cat food."
--Gallagher>> Sent on 02-Feb-99 at 13:18:44 with xfmail
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