Create feature interactions using PolynomialFeatures

Want to include "feature interactions" in your model? Use PolynomialFeatures!
P.S. This is impractical if you have lots of features, and unnecessary if you're using a tree-based model.
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[@dataschool]

Want to do even more feature engineering within scikit-learn? I recommend learning how to use FunctionTransformer: ruclips.net/video/s1gL82BxKos/видео.html

[@ge_song5]

Very well explained! Thanks!

[@dataschool]

You're welcome!

[@annawilson3824]

message => No need for feature interaction if rely solely on tree-based models or can use this model to learn about specific interactions and then include only those in linear models.

[@dataschool]

Thanks for posting the takeaway! 🙌

[@yogeeshtr700]

thank you 👍

[@dataschool]

You're welcome!

[@EhsanIrshad]

first

[@nguyenhuuuc2311]

I'd think you're probably slower than Kevin - 2 mins 😂😅