7e29af034b
MAINT remove deprecated stuff that will no longer be supported in 0.18
2015-10-19 10:44:42 +02:00
567a956338
Merge branch 'pr/4714' + pep8 fixes
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Conflicts:
doc/modules/model_persistence.rst
doc/modules/pipeline.rst
doc/modules/svm.rst
doc/tutorial/basic/tutorial.rst
doc/tutorial/statistical_inference/supervised_learning.rst
sklearn/svm/classes.py
2015-06-08 11:31:51 +02:00
6d4bcda876
ENH refactor OVO decision function, use it in SVC for sklearn-like decision_function shape
2015-06-05 13:14:45 -04:00
0650d5502e
DOC adding backlinks to docstrings
2015-06-03 00:24:04 -04:00
b9d8fd56a2
ENH support for sparse coef_ in ovr classifier
2015-05-15 20:26:38 -04:00
d89c215013
Add tags to classifiers and regressors to identify them as such.
2015-03-31 19:59:49 -04:00
342e6e40bc
COSMIT remove trailing whitespaces
2015-03-06 22:41:04 +05:30
b74b004d71
ENH Scale the sum_of_confidences to (-0.5, 0.5)
2015-03-06 22:41:04 +05:30
e20d1a4391
ENH decision_function now returns #votes and scaled scores.
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ENH use the decision_function to compute the prediction
TST Added test to assertain correlation of decision function and prediction
Add test to check if ties are broken using decision function
Add decision_function tests to check for votes/scores
ovo_ties test will use decision function to calculate votes and score.
DOC Add entry to OvO's doc regarding how ties are broken
DOC Clean up the predict / decision_function methods' docstring.
PEP8 Minor PEP8 clean up.
2015-02-09 14:39:11 +05:30
c2d2307391
Added feature to fix #1523
2015-02-09 14:39:11 +05:30
abd31d2cad
MAINT Make uniform the error raised for not fitted condition
2015-01-12 00:33:40 +05:30
744614dfba
Check if targets is a numpy array and convert it into one if it isn't
2014-11-30 11:26:38 +00:00
b15df0d4aa
Typo
2014-11-26 22:53:22 +09:00
b584ac47be
FIX ovr predict_proba in the binary case
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Previous commit fixed the shape, but swapped the actual probabilities.
2014-09-29 22:51:19 +02:00
6e123c0661
Fixes ovr in the binary classifier case, and adds support for lists of feature arrays in the multiclass case.
2014-09-26 21:31:41 -04:00
b3bdb08964
DOC fix formatting of attributes etc. in docstrings
2014-07-28 19:04:59 +10:00
77c6c602ec
FIX classes name in OvR
2014-07-21 00:31:38 +02:00
4ec86301e2
Merge pull request #3444 from arjoly/explain-default-score
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[MRG+1] ENH + DOC set a default scorer in the multiclass module
2014-07-19 16:01:16 +02:00
16870ffd46
ENH + DOC set a default scorer in the multiclass module
2014-07-19 15:13:23 +02:00
0807e19dc2
MAINT deprecate fit_ovr, fit_ovo, fit_ecoc, predict_ovr, predict_ovo, predict_ecoc and predict_proba_ovr
2014-07-19 12:17:22 +02:00
eb2098f26f
Closes #2360 . Fix tiebreaking.
2014-07-18 16:48:08 +02:00
caff874850
DOC fix docstrings; add @hamsal to authors
2014-07-18 12:36:18 +02:00
9f45e3730f
Modified sparse OvR to handle sparse target data
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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
51d4f75d06
FIX case where label is constantly absent
2014-06-23 11:53:46 -04:00
fa76ac38ee
FIX OvR with constant label for non-predict methods
2014-06-23 10:52:01 -04:00
fc0150d08d
DOC/FIX Address @arjoly's comments
2014-06-05 11:20:36 +02:00
255895d951
DOC remove mention of sequence of sequences in Parameters sections
2014-06-05 11:20:36 +02:00
95619a961f
DOC multiclass: OvO needs predict_proba or decision_function
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Fixes #3183 .
2014-05-23 11:41:38 +02:00
fedff321ce
COSMIT: simplify code
2013-12-19 07:47:36 +01:00
3ee7b72426
BUG: OneVsOneClassifier was broken with string labels
2013-12-18 22:51:22 +01:00
e81b9f68a5
Avoid raising a deprecation warning on label_binarizer_.multilabel_
2013-07-25 10:21:25 +02:00
d504675d6f
PEP8
2013-07-22 12:56:05 +02:00
2d6093a83c
Inlined extraneous function call from decision_function and added a check that the base estimator has a decision_function attribute
2013-07-22 12:56:05 +02:00
784486126f
Cleaned up tests, and removed unused multilabel parameter in decision_function_ovr
2013-07-22 12:56:05 +02:00
5088875a0c
Updated fixes for #2012 .
2013-07-22 12:56:05 +02:00
cbd65449c0
Added decision_function support to OneVsRestClassifier and a test, test_ovr_single_label_decision_function, in test_multiclass.py
2013-07-22 12:56:05 +02:00
60b66a2bcc
DOC fixed some formatting in the multiclass module
2013-07-10 12:26:12 +02:00
34022b5283
FIX scores calculation in ovo multiclass
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Verify that ties can be won by all labels
2013-05-04 10:33:49 +02:00
dacfd8bd5d
DOC: Replaced all BSD style licenses with "BSD 3 clause"
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Replaced all BSD style licenses with "BSD 3 clause"
Not checked yet!
Removed duplicate "3 clause, 3 clause"
Removed trailing period if exists
Fixed some missed licences, still about 50 to do, but those can be automated
Think I got the last of them.
Apparently me and sed have different ideas of regex.
Found a few more
2013-04-30 08:34:46 +02:00
e1f5f42144
DOC multiclass: typo and use case
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Questions keep popping up on SO from users who needlessly use
sklearn.multiclass, e.g. building OneVsRestClassifier(LinearSVC()) models.
2013-04-18 15:28:05 +02:00
fcf69bdaf8
Cosmit: remove needless blank lines.
2013-03-24 11:54:43 +09:00
645216fb2f
Merge pull request #1524 from amueller/break_ovo_ties
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MRG break ties in OvO using scores
2013-02-14 06:15:32 -08:00
1967a0b323
P3K use six to have a python 2 & 3 compatible code base
2013-02-09 18:08:44 +01:00
293c78b894
ENH break ties in OvO using scores
2013-02-04 22:43:39 +01:00
e52e24706f
COSMIT pep8
2013-01-21 21:20:21 +01:00
7a595b85b4
COSMIT: simplify parallel code in multiclass
2013-01-20 22:00:48 +01:00
d0feab0680
Revisions due to previous pull request.
2013-01-20 22:00:48 +01:00
bd5671eb9f
Added n_jobs to multiclass.py
2013-01-20 22:00:48 +01:00
e12c67306e
cosmit pep8
2012-12-16 23:28:10 +01:00
3be27ff640
Cosmits and typos.
2012-12-03 00:18:52 +09:00
Raghav R V