Saturday, March 31, 2012

Colour Blindness strikes again!!

So part of data mining is clustering, and one of the ways to visualize clusters in the application (Rapid Miner) is through color coding as in the below:
To me, Clusters 0, 4 and 6 appear the same. On closer inspection cluster_0 is different but I have to zoom in.
I really hope that the application has some way of showing these as symbols!