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amistest
2009 Mar 11
2
Couple of Questions about Classification trees
...r the 5 numbers in the rows
based on the columns so I created a classification tree and plotted that and
then pruned it. My question is how do you print the misclassification rate
at each node on the actual diagram of the classification tree. I can't seem
to get it up there. In my notes it uses gmistext() but I have a feeling that
it's for Splus rather than R as gmistext() doesn.t work for me either.
Second question is when I try using the predict.tree to put the test data
into the tree and then plot it it comes up with a really weird and wrong
looking plot. Here is the code I'm using:
t...