On 04/06/15 20:18, Andreas Mueller wrote:

> I'm not sure what you mean by that. The cluster-memberships? The means
> and covariances will certainly be different.

The Mahalanobis distance will undo any linear scaling operation.

> They are actually somewhat regularized in scikit-learn, by having a
> minimum diagonal covariance.

Good.

Component-wise EM (aka CEM2) is a better way of avoiding the singularity 
disease, though.


Sturla



------------------------------------------------------------------------------
_______________________________________________
Scikit-learn-general mailing list
Scikit-learn-general@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/scikit-learn-general

Reply via email to