On Jun 29, 2009, at 12:07 PM, Jeff Eastman wrote:
I have no problem with returning center as the centroid for a cluster with no points. From Ted's earlier discussion, the center is the prior expectation of the centroid and returning a zero vector is just a bug that has not made itself apparent until now.
So, with this in mind, is there some savings to be had by being lazier about pointTotal.like()? Is there a win to be had here?
