Num to cat conversion in clustering. Is it possible to have only 1 (like impact testing) column instead of n dummy?
I was able to convert feature from numerical to categorical and choose impact testing from drop list in supervised modeling. Am I able to do the same in clustering? More precisely, I am using k-means from quick models in LAB from 1 data set. In the dropdown list I have 4 options, I am not sure which one to use.