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Fix #46 #55

Merged
merged 5 commits into from
Dec 10, 2015
Merged

Fix #46 #55

merged 5 commits into from
Dec 10, 2015

Commits on Dec 9, 2015

  1. Add more preprocessing pipeline operators per #46

    @rhiever
    rhiever committed Dec 9, 2015
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Commits on Dec 10, 2015

  1. PolynomialFeatures: remove bias term 

    The bias feature causes issues for other operators.
    @rhiever
    rhiever committed Dec 10, 2015
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  2. Code cleanup 

    1) Removed `dt_feature_selection()` because it is extremely slow with
large numbers of columns, and should no longer be necessary thanks to
PolynomialFeatures.

2) The minimum number of n_neighbors for k-nearest neighbors
classifiers is now 2.

3) Limit the RFE step size to [0.1, 0.99] to keep its runtime in a
reasonable range.

4) Remove some extraneous docs for the TPOT class.
    @rhiever
    rhiever committed Dec 10, 2015
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  3. Remove tests for dt_feature_selection()

    @rhiever
    rhiever committed Dec 10, 2015
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  4. Add export code for preprocessing operators (#46) 

    Added export support for:

* StandardScaler

* RobustScaler

* PolynomialFeatures

* PCA
    @rhiever
    rhiever committed Dec 10, 2015
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