"Importance of Z-transformation in clustering"

User: "imfaith"
New Altair Community Member
Updated by Jocelyn
Hello every body;

I haven't understand the importance of use Z-transformation in clustering process (for example k-means). It is necessary to use this transformation and what is its impact ? this transformation don't change the result of clustering ?  There are several methods of transformation, what is the most suitable for the clustering process ? ???
Thank you very much.

Find more posts tagged with