[scikit-learn] Can Scikit-learn decision tree (CART) have both continuous and categorical features?
C W
tmrsg11 at gmail.com
Fri Sep 13 22:38:16 EDT 2019
Hello all,
I'm very confused. Can the decision tree module handle both continuous and
categorical features in the dataset? In this case, it's just CART
(Classification and Regression Trees).
For example,
Gender Age Income Car Attendance
Male 30 10000 BMW Yes
Female 35 9000 Toyota No
Male 50 12000 Audi Yes
According to the documentation
https://scikit-learn.org/stable/modules/tree.html#tree-algorithms-id3-c4-5-c5-0-and-cart,
it can not!
It says: "scikit-learn implementation does not support categorical
variables for now".
Is this true? If not, can someone point me to an example? If yes, what do
people do?
Thank you very much!
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