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Search options not deleted user 271871

Use this tag to ask about the nature of nonparametric or parametric methods, or the difference between the two. Nonparametric methods generally rely on few assumptions about the underlying distributions, whereas parametric methods make assumptions that allow data to be described by a small number of parameters.

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Feature subset selection by stepwise regression for a random forest model?

Since it's nonparametric, standard information criteria (such as AIC or BIC) one would normally use for stepwise regression, don't work. …
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