As a part of some research on dictionary learning, I stumbled across @vene
(and others) closed pull request from many moons ago for K-means dictionary
learning. I wanted to use it as a testing point, so I updated it for
sklearn 0.14 (mixins, some small tweaks to reshaping of stuff in the
example, etc). It seems to work now, and I thought others might like to use
it.
Original:
https://github.com/vene/scikit-learn/blob/453bb5ef440c3bc030b14848ab4a3091fb4295c7/examples/decomposition/kmeans_coder.py
New gist:
https://gist.github.com/kastnerkyle/7948151
Thanks,
Kyle
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