It looks like you are building a regression model. With such a large number of
rows, you should try to limit the size of the trees by setting nodesize to
something larger than the default (5). The issue, I suspect, is the fact that
the size of the largest possible tree has about 2*nodesize
I set maxnodes and nodesize to reasonable levels and everything is
working great now. Thanks for the guidance.
v/r,
John
On Thu, Sep 8, 2011 at 8:58 AM, Liaw, Andy andy_l...@merck.com wrote:
It looks like you are building a regression model. With such a large number
of rows, you should try
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