Please document all preprocessing methods

[gdevenyi]

Digging into the code, it looks like mljar tries various reprocessing techniques on the data, however none of the documentation covers what it attempts.

[pplonski]

Hi @gdevenyi,

You are right. We need to improve docs. Have you been able to find required information about preprocessing in the code? What is your use case?

@Bocianski this might be good issue to start contributing to mljar-supervised 👍

[Bocianski]

Yes sir 🫡 @pplonski

[gdevenyi]

Have you been able to find required information about preprocessing in the code? What is your use case?

I think I did, I was looking at how you handle categorical data in X. Particularly if you try out different encoding schemes.

[gdevenyi]

(I think you do this right now, #367 )