Hi,: I'm a fan of Scikit-learn and it is my favorite ML package. However, I found this package DOES NOT deal with categorical variable for tree-based method. So I need to convert categorical variable into dummy variable before I can use tree method. Actually, this is counterintuitive to the original decision tree method. Any improvement on that? -- Xin(David) Shuai PhD of Complex System in School of Informatics & Computing Indiana University Bloomington 812-606-8969
The way to success is to do as much as important things, and as less as unimportant things, as you can...
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