scikit-learn/scikit-learn — pull request #674 by amueller (2012-03-03 23:50:26+00:00)
Title: WIP Cluster sample datasets

This is a PR with some toy dataset generators for clustering and classification.
I factored the circles out of the label propagation example by clay and added a "moons" dataset.

There is also an example to show off properties of different clustering algorithms, but I'm not satisfied with that yet.
Comments welcome :)

Cheers,
Andy