2012/7/17 Rafael Almeida <[email protected]>: > Hello, > > I'm experimenting with k-means clustering. When using certain values for k, > silhouette score returns NaN. Is that a bug or is that how it's supposed to > work? What does it mean? If it is not a bug, I think the function should > return something more meaningful when it fails.
I think it's a bug. Can you please push a minimalistic, self-contained reproduction script on a gist and link to it from a new github issue? -- Olivier http://twitter.com/ogrisel - http://github.com/ogrisel ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Scikit-learn-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
