[R] Problem with rpart

Torsten Hothorn Torsten.Hothorn at rzmail.uni-erlangen.de
Tue Sep 19 17:44:41 CEST 2006

On Tue, 19 Sep 2006, Andrew Zachary wrote:

> Not sure if anyone has posted on this problem ... I want to use rpart to
> build a binary tree on a relatively large dataset with ~1400 data points
> and 15 predictors. But I've noticed that rpart fails almost immediately
> in the call to C_s_to_rp, as that code returns nonsense. Looking at the
> code itself isn't terribly helpful, and there don't seem to be any hard
> limits coded anywhere. Does anyone have a suggestion for what might be
> going on?


you need to give an _executable_ example illustrating your problem. What 
means `nonsense'?



> Thanks in advance for you help
> Andrew Zachary
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