I don't know of one. If building your own you could use rpart with the "maxdepth=1" as
the tool to find the best split at each node.
Terry Therneau
On 12/20/2012 05:00 AM, r-help-requ...@r-project.org wrote:
Hi,
I've searched R-help and haven't found an answer. I have a set of data from
which I can create a classification tree using
rpart. However, what I'd like to do is predefine the blank structure of the
binary tree (i.e., which nodes to include) and then use a package like rpart to
fit for the optimal splitting criteria at each of the predefined nodes.
Does such a package exist?
Thanks,
Lee
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