Regulal spatial clustering
fix docs
Fast code for regular spatial clustering on euclidean distances
Add docs
einsum doesnt create a temporary
Add fast path to predict()
Add to gitignore
merge in kcenters
some updates. still WIP
WIP merge in kcenters branch
merge in kcenters branch. also found a bug there that i'll backport
Merge pull request #189 from rmcgibbo/regularspatial

[WIP] Regulal spatial clustering