Support dataframes for k-means #393
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dask_ml/cluster/k_means.py
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| "Cannot fit on dask.dataframe due to unknown " "partition lengths." | ||
| ) | ||
| if isinstance(X, dd.DataFrame): | ||
| X = X.to_dask_array(True) |
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style-nit: specify the lengths= keyword for boolean arguments.
LGTM otherwise.
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Fixes #390
I went with the easier approach of just forcing chunk lengths. I did this after I realized that we're going to be doing multiple passes anyway.