View Single Post
Old 03-18-2013, 09:41 PM
boulis boulis is offline
Join Date: Feb 2013
Location: Sydney, Australia
Posts: 29
Default Re: on the right track?

Originally Posted by melipone View Post
Ah ha, I see how you got that but I think that you need to take the square root after you add up the distance of each data point to the cluster centers. You did not take the square root. I think you have to IMHO.
If you see the formula, you'll notice that the norm is getting squared. So no need to take the square root in the first place.
Reply With Quote