[R] plotcp

Alvarez Pedro palvarez7777 at yahoo.es
Thu Jul 7 18:00:39 CEST 2005

win2000/R 2.0.1/rpart-version: 3.1-23

I use the plotcp-function of the rpart-package and it
works very well. however, plotcp plots the
cv-estimated relative errors only until the minimum of
the curve. How can I plot the values after the
minimum? Choosing the size-option for generating the
tree object does not help because in this case plotcp
plots only the resubstitution estimates.



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