R help - Sep 2009 - problem in forcing variables in CART

Hai 

 

Can someone tel me whether it is possible to force in Variables at various
levels of the tree in CART. I have been using RPART for CART which comes
with PARTYKIT package (is this package good for CART or is there any other
better package?). I am facing a problem with the tree it generates, it picks
up variables which don''t make much sense. I want it to pick up few vars
at
few levels. Can someone please help me out in this regard. 

 

Its urgent.

 

Thanks

 


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