Using correlation matrix for feature selection

Polar coordinate transformation with code example here: Can we start with the circle equation as decision boundary? - #12 by Christian_Simonis

Please have a look! Basically it’s exploiting the information in the Euclidean, radial distance which has good predictive abilities combined with a linear classifier for this specific problem.

True! You can for example calculate feature importance as described with a code example in the repo on CRISP-DM.

I would suggest to read carefully through the provided sources that should support you along your learning journey, @mehmet_baki_deniz!

Hope they help.

Best regards

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