Hello
I have data with Feature Selection on data with numerical and categorical variables. How one can perform feature selection applied on the training part during cross-validation?
Malik
after feature selection you could use the cross validation nodes
@Daniel_Weikert Thanks for your reply.
I mean which approaches are available to deal with categorical feature selection?
by default I would say the algorithm itself. E.g tree algorithms can do this by default .Whether the feature selection node supports categorical features as well I can’t say right know. You would need to check that.
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