I'm on SAS Enterprise Miner v 14.1. I have a fairly simple Decision tree model. The target is a binary variable (1,0) and I have about 380K observations. The data source is a SAS data set, and I have about 40 or so variables (Interval, Binary, Nominal). The way enterprise miner is behaving is intermittent. Sometimes, I get a full blown decision tree and then when I make a small change to the Decision tree parameter (for. e.g change it from maximum depth of 6 to 4, I just a single node in the output. It basically does not produce any results what so over. The same model worked great before, until I changed the underlying data and now it behaves erratically. I'm attaching the properties of the Decision tree node. Most of them are the default. Anyone encounter this before? Know how to solve it? Thanks.
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