[R] tree class in R?
DFARRAR at vt.edu
Mon Dec 6 04:09:02 CET 2004
I am trying to store a couple numbers for each partition, in a subset of the
of my data set. Of course, one can accomplish this using a binary tree. (The
first split is on
inclusion/exclusion of the first object, and so on.) I can probably simulate
a tree using
vectors. (One vector gives the index of left child node, another the index of
the right child node.)
However, it seems like there must be a useful class associated with the
or recursive partitioning procedures, perhaps not out there for everyone to
see. I poked around
on the R page and didn't see anything that clearly met my needs very directly.
I hope I would not
have to learn recursive partitioning in R to find what I need.
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