Regression tree and AIC

Hello.
I have 20 predictors and some of them are correlated. I also have to fit a regression tree and choose best predictors using AIC. I used fitrtree, but I don't know how to calculate AIC. Could someone please help?

回答 (1 件)

Peter Cook
Peter Cook 2019 年 4 月 8 日

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The default optimizer is Bayesian, could you extract the BIC & rescale it to AIC?

1 件のコメント

Milica M
Milica M 2019 年 4 月 8 日
How can I do that?
I am sorry, this is new to me :)

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