Dear mailinglist members,

I have the following problem: I run a decision tree using the rpart function and, afterwords, I try to find to which leaf node a new register (not used to build the decision tree) belongs to.

I will try to explain better:

rpart.tree <- rpart(target.value ~., data)
leaf.node <- new.function(rpart.tree, new.register)

The new register has all the explanatory values used to build the tree but has not the target value.
The new.function is the function I am trying to write and shall return the leaf.node from the decision tree where it should belong.

What I need ( and I am am not able to) is to reproduce the decision path over my new.register.

Thanks in advance

Joao Moreira
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