[WIP] Speedup graph building

dask / dask-searchcv

dask-searchcv is now part of dask-ml: https://github.com/dask/dask-ml

BSD 3-Clause "New" or "Revised" License

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Closed jcrist closed 7 years ago

jcrist commented 7 years ago

This PR speeds up the graph building to better handle huge search spaces.

TODO:

[x] ~~FeatureUnion~~ (edit: will add later, still works with feature unions now, just doesn't break them apart).
[x] Fit Params
[x] Cleanups
[x] Tests

Fixes #29.

mrocklin commented 7 years ago

It would be nice to have a fit method that didn't block. The branch above has a crude solution.

jcrist commented 7 years ago

Ok, I'm going to merge this now. I have some more work I want to do, but we're back to compatibility with before, and things are much faster.

mrocklin commented 7 years ago

Thank you for the effort on this @jcrist