Commit Graph

20 Commits

Author SHA1 Message Date
Hamzeh Alsalhi cbcae0459c FIX Support unseen labels LabelBinarizer and test
This fix restores the default behavior of 0.14.1 for backward
compat.
2014-07-29 16:21:04 +02:00
Hamzeh Alsalhi 9f45e3730f Modified sparse OvR to handle sparse target data
Defaulted label binarizer to set sparse_output=True when training ovr
classifiers, edited Label binarizer to allow for sparse binary column output
2014-07-18 12:10:50 +02:00
Gael Varoquaux 7768a3059b ENH: enable y to only implement the array interface
For instance y could be a pandas' dataframe
2014-07-17 11:44:07 +02:00
Vlad Niculae 9c1217ce5b TYPO remove mutli (did you mean Muttley?) 2014-07-15 12:09:45 +02:00
Hamzeh Alsalhi 2bfca14c49 ENH sparse matrix support in label binarization 2014-06-25 16:15:19 -04:00
Joel Nothman 28eb1ebe15 Assert or ignore all sequence of sequences deprecation warnings 2014-06-05 11:20:36 +02:00
Joel Nothman 9cfa1f38ad TST stronger test for non-integers in MultiLabelBinarizer 2014-06-05 11:20:36 +02:00
Joel Nothman 5b4a3c8d41 TST Validate input MultiLabelBinarizer.inverse_transform 2014-06-05 11:20:36 +02:00
Joel Nothman 4dfde8bd54 FIX No set construction shorthand in Py2.6 2014-06-05 11:20:36 +02:00
Joel Nothman bbc3e7e668 COSMIT use mlb for MultiLabelBinarizer instances
This class had been called LabelSetsBinarizer, for which lsb was appropriate
2014-06-05 11:20:36 +02:00
Joel Nothman 742505d870 FIX remove duplicates in MultiLabelBinarizer 2014-06-05 11:20:35 +02:00
Joel Nothman 18c399e20a MAINT deprecate sequences of sequences support
* add warnings
 * provide alternative binarizer, sklearn.preprocessing.MultiLabelBinarizer
 * fix documentation
2014-06-05 11:20:35 +02:00
Arnaud Joly 8c987efe0a FIX issue #1993: passing a multilabel indicator is no more noop 2013-09-16 13:40:26 +02:00
Olivier Grisel 2c5ea34e20 More explicit tests in test_label_binarizer_column_y 2013-07-27 13:41:52 +02:00
Andreas Mueller fd8bef992b TST add regression test for label_binarizer 2013-07-27 13:30:00 +02:00
Nicolas Trésegnie f713996882 pyflakes and pep8 2013-07-26 17:08:59 +02:00
Nicolas Trésegnie 9cb320dd6d Imp move OneHotEncoder to preprocessing/data.py 2013-07-26 17:08:59 +02:00
Nicolas Trésegnie bc36ad0399 Fix imports 2013-07-26 17:08:58 +02:00
Nicolas Trésegnie 15984d9a55 Del unused imports in preprocessing + pep8 2013-07-26 17:08:58 +02:00
Nicolas Trésegnie b8201b452f Imp splitting of test_preprocessing.py 2013-07-26 17:08:58 +02:00