[R] rpart with only two small groups
birgit.lemcke at systbot.uzh.ch
Tue Sep 16 19:47:06 CEST 2008
I try to do the following:
New.rpart<-rpart(Species~., data=New, method="class")
node), split, n, loss, yval, (yprob)
* denotes terminal node
1) root 15 7 versicolor (0.4666667 0.5333333) *
Does it mean it is not possible to find a variable that splits my groups or
are my groups just to small?
Is there a way to find out the variable that splits my groups best?
Thanks in advance for help.
The art of living is more like wrestling than dancing.
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