Is this condition required?

[harshlunia7]

Don't think, this condition will ever be valid HERE.

decision-tree-from-scratch/decisionTree.py

Line 101 in 66fcda3

if len(dataBelow) == 0 or len(dataAbove) == 0:

[harrypnh]

Hi @harshlunia7, thanks for your interest in my code.

I haven't looked back at this repo for some years. It was also my mistake to leave no comments at all, so I largely forget the detailed steps and why that condition is there. Could you please give an example in which the condition makes something go wrong? Thank you.