Joel Nothman
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4dfde8bd54
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FIX No set construction shorthand in Py2.6
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2014-06-05 11:20:36 +02:00 |
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Joel Nothman
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bbc3e7e668
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COSMIT use mlb for MultiLabelBinarizer instances
This class had been called LabelSetsBinarizer, for which lsb was appropriate
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2014-06-05 11:20:36 +02:00 |
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Joel Nothman
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742505d870
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FIX remove duplicates in MultiLabelBinarizer
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2014-06-05 11:20:35 +02:00 |
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Joel Nothman
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18c399e20a
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MAINT deprecate sequences of sequences support
* add warnings
* provide alternative binarizer, sklearn.preprocessing.MultiLabelBinarizer
* fix documentation
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2014-06-05 11:20:35 +02:00 |
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mjbommar
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724b63a16c
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Replacing the test .todense() methods with .toarray()
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2014-05-20 21:44:34 -04:00 |
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Lars Buitinck
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32c843b4b9
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COSMIT: pep8, trailing spaces
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2014-03-29 17:59:35 +01:00 |
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Gael Varoquaux
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14b435c136
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Merge pull request #2938 from jnothman/clean_impute
[MRG+1] some clean-up in Imputer, particularly in calculation of sparse median
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2014-03-11 19:18:05 -07:00 |
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Joel Nothman
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43da4ad830
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ENH/TST remove unnecessary sorts and complete testing for sparse median
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2014-03-04 00:16:49 +11:00 |
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kaushik94
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276e260486
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ENH add sparse parameter to OneHotEncoder
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2014-03-01 17:21:24 +01:00 |
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Lars Buitinck
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0a488ff642
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FIX OneHotEncoder: check value max when n_values is integral
Fixes #2839.
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2014-02-27 22:10:55 +01:00 |
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Joel Nothman
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dbc26ce996
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COSMIT remove unused imports and variables
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2014-02-03 19:43:56 +11:00 |
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Gilles Louppe
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9e432a88b7
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COSMIT: PEP8 in test_imputation
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2014-01-16 14:29:48 +01:00 |
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Gilles Louppe
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c931854120
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FIX: Don't copy X at imputation in the sparse case
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2014-01-01 17:52:18 +01:00 |
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Gilles Louppe
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08debe2cca
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FIX: Ensure expected behaviour when copy=True|False in Imputer
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2014-01-01 17:52:05 +01:00 |
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Jake Vanderplas
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67158600e5
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TST: remove stray print statement
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2013-11-16 07:28:47 -08:00 |
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Jake Vanderplas
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f372e126c0
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fix ordering & docs of PolynomialFeatures
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2013-11-15 08:10:15 -08:00 |
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Jake Vanderplas
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4c00042f33
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reorder polynomial features
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2013-11-14 16:59:21 -08:00 |
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Jake Vanderplas
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2983ab900b
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TST: fix doctests & pep8
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2013-11-13 04:44:19 -08:00 |
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Jake Vanderplas
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568c43d6f3
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ENH: add PolynomialFeatures preprocessor
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2013-11-11 17:18:16 -08:00 |
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Ankit Agrawal
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067ace1c5d
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Using assert_equal routine from nose
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2013-11-06 13:37:07 +05:30 |
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Ankit Agrawal
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6f8186f78a
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Adding a test for verifying the shape of imputed matrices
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2013-11-06 10:24:29 +05:30 |
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Arnaud Joly
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8c987efe0a
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FIX issue #1993: passing a multilabel indicator is no more noop
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2013-09-16 13:40:26 +02:00 |
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Gael Varoquaux
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89011e369a
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MISC: deprecate balance_weights (it's internal)
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2013-07-29 03:06:58 +02:00 |
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Nelle Varoquaux
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e3a764db5e
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FIX backward compatibility was broken
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2013-07-29 03:06:58 +02:00 |
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Gael Varoquaux
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8ec572dfa6
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COMPAT: median and nans in old numpys
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2013-07-27 16:46:44 +02:00 |
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Andreas Mueller
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47c9a07548
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addressing @ogrisel's comments: catch warnings in test, no unneeded digits
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2013-07-27 15:19:32 +02:00 |
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Andreas Mueller
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0c82974f7c
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FIX/ENH make StandardScaler convert int input to float and warn about it, instead of warning and rounding for dense and crashing for sparse.
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2013-07-27 15:19:32 +02:00 |
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Arnaud Joly
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43bff76bbe
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FIX warning tests in preprocessing
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2013-07-27 15:01:51 +02:00 |
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Olivier Grisel
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2c5ea34e20
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More explicit tests in test_label_binarizer_column_y
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2013-07-27 13:41:52 +02:00 |
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Andreas Mueller
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fd8bef992b
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TST add regression test for label_binarizer
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2013-07-27 13:30:00 +02:00 |
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Nicolas Trésegnie
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f713996882
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pyflakes and pep8
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2013-07-26 17:08:59 +02:00 |
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Nicolas Trésegnie
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9cb320dd6d
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Imp move OneHotEncoder to preprocessing/data.py
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2013-07-26 17:08:59 +02:00 |
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Nicolas Trésegnie
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bc36ad0399
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Fix imports
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2013-07-26 17:08:58 +02:00 |
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Nicolas Trésegnie
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15984d9a55
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Del unused imports in preprocessing + pep8
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2013-07-26 17:08:58 +02:00 |
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Nicolas Trésegnie
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b8201b452f
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Imp splitting of test_preprocessing.py
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2013-07-26 17:08:58 +02:00 |
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Mathieu Blondel
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c9d27f3dc0
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Move preprocessing.py to sklearn/.
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2012-01-21 05:39:34 +09:00 |
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Olivier Grisel
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671f304ac6
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More checks when transforming sparse matrices with centering scalers + typo
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2011-12-27 10:05:33 +01:00 |
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Olivier Grisel
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f85e7be8c5
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fix scaling, more tests and docstrings
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2011-12-24 23:36:38 +01:00 |
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Lars Buitinck
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c90571b0a8
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TST extra test for LabelBinarizer's multilabel behavior
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2011-12-21 16:13:10 +01:00 |
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Mathieu Blondel
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1425e29510
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Check that LabelBinarizer was fitted.
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2011-12-20 12:49:01 +01:00 |
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Mathieu Blondel
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c3aa2d7e8d
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Merge multilabel branch with master.
Conflicts:
sklearn/datasets/_svmlight_format.c
sklearn/datasets/_svmlight_format.pyx
sklearn/datasets/tests/test_svmlight_format.py
sklearn/preprocessing/__init__.py
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2011-12-20 12:41:42 +01:00 |
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Andreas Mueller
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d0854d5a07
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COSMIT pep8
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2011-12-15 17:08:30 +01:00 |
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Mathieu Blondel
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8a487b61ab
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ENH Label indicator matrix support in LabelBinarizer and OVRClassifier
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2011-10-27 19:12:01 +02:00 |
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Lars Buitinck
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736715598e
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TEST better test for binary multilabel case in LabelBinarizer
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2011-10-26 17:00:13 +02:00 |
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Lars Buitinck
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f161fabd66
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BUG handle two-class multilabel case in LabelBinarizer
Would throw an exception due to special handling of binary case.
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2011-10-26 16:56:28 +02:00 |
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Fabian Pedregosa
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ddf4b72109
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Move project directory from scikits.learn to sklearn
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2011-09-02 12:06:57 +02:00 |
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Fabian Pedregosa
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68f27e3790
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Revert "Move project directory from scikits.learn to sklearn"
This reverts commit fd0d3b879d.
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2011-09-02 12:03:18 +02:00 |
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Fabian Pedregosa
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fd0d3b879d
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Move project directory from scikits.learn to sklearn
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2011-09-02 11:38:24 +02:00 |