[R] CART: rapart vs bagging

[Liaw, Andy]

> From:  Qin Liu
> 
> Hi, 
> 
> Is here anyone knows the difference between rapart and 
> bagging when grow a
> CART tree? 

rpart produces one classification or regression tree.  Bagging is a general
technique for combining classifiers or regression models, usually trees,
from bootstrap samples.  The bagging() function in the `ipred' package just
loop over call to rpart().

Andy

 
> Thanks
> 
> Qin
> 
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