679936f6bc
MAINT Deprecate LDA/QDA in favor of expanded names
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The LDA accronym for Linear Discriminant Analysis is ambiguous
because of the newly introduced Latent Dirichlet Allocation model.
We therefore deprecate the sklearn.lda.LDA and sklearn.lda.QDA
in favor of explicit names.
2015-09-11 15:32:11 +02:00
103f504734
DOC revert the documentation changes
2015-08-11 22:27:15 +05:30
664d78eb7c
MAINT Remove support for the deprecated sequence of sequences
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MAINT Remove sequence of sequence support from datasets
MAINT Remove return_indicator param
MAINT Remove multilabel-seq test in OVR
MAINT Remove multilable-seq test in check_cv
MAINT Remove multilabel seq test in label_binarizer
TST type_of_target returns "unknown" for multilabel-sequence types
TST _check_targets should raise a ValueError
DOC show multilabel indicator as an example; remove return_indicator param
DOC use consistent lower case y for target
2015-08-11 22:26:44 +05:30
ef5312c60c
Added list of multi-label supporting classifiers.
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Closes #4724 . The multi-class page now includes a list of estimators
that support multi-labels. Also adjusted the reference to LDA to include
QDA as a multiclass-supporting classifier.
2015-07-12 15:09:45 -05:00
0650d5502e
DOC adding backlinks to docstrings
2015-06-03 00:24:04 -04:00
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
89226b69b4
COSMIT: Made the following changes
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1. Removed true from 'true multinomial loss'
2. Replaced OvA with OvR
3. Update whatsnew.rst
2014-08-21 17:37:38 +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
2eb1e98eef
MAINT ensure that examples figures are displayed in the correct order
2014-07-14 15:47:17 +02:00
ab1a784f0b
FIX failing tests due to the change of the underlying sample generator
2014-07-08 12:21:55 +02:00
c176ced74d
DOC double backticks for fixed-width (code) font
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Fixes #3337 . Also other minor fixes while I was at it.
2014-07-06 14:18:33 +02:00
255895d951
DOC remove mention of sequence of sequences in Parameters sections
2014-06-05 11:20:36 +02:00
18c399e20a
MAINT deprecate sequences of sequences support
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* add warnings
* provide alternative binarizer, sklearn.preprocessing.MultiLabelBinarizer
* fix documentation
2014-06-05 11:20:35 +02:00
873a58c15e
DOC not all functions support multilabel-sequence format
2013-12-02 11:32:41 +01:00
e8045759bf
DOC: multiclass: make the warning more prominent
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Too many newbies are asking questions involving a
OneVsRestClassifier(LinearSVC()) or similar construct
on the various forums.
2013-11-18 15:50:08 +01:00
eb068a7c42
DOC more comments from @NelleV
2013-07-28 10:54:15 +02:00
886754bdc4
DOC ENH take into account @NelleV comments
2013-07-28 10:54:15 +02:00
57ec891313
Typo
2013-07-28 10:54:15 +02:00
b79005a6d0
DOC rewording
2013-07-28 10:54:14 +02:00
9ec7d052a8
DOC take into account @vene and @ogrisel + specify format for multioutput-multiclass
2013-07-28 10:54:14 +02:00
c1d766672f
DOC overall improvements in the multiclass documentation
2013-07-28 10:54:14 +02:00
6e9498fd5f
Update multiclass/multilabel documentation
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Added examples to multiclass/label definitions
Reformulation of multilabel classification definition; updated list of multiclass algorithms
Added pointers for label binarizer helpers
Changed n_labels to n_classes
2013-07-28 10:54:14 +02:00
f4eded634d
DOC overall improvements
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Typo
COSMIT remove debug print
DOC better docstring
Typo
Remove aborted examples
DOC fix numpy doc rendering
DOC fix the figure grid has been transposed
DOC precise which estimators
DOC polish example
DOC wording
2013-07-26 16:01:04 +02:00
629483d736
DOC unveil that some estimators support multilabel classification and multioutput-multiclass classification
2013-07-26 15:57:36 +02:00
2be42f0aa1
DOC more information about which classifier support multilabel
2013-07-26 15:57:35 +02:00
8861833ec9
DOC spellfixes
2013-06-29 16:18:23 +03:00
5bcf25fc2f
ENH multilabel metrics: accuracy, Hamming, 0-1 loss
2013-03-02 20:41:34 +01:00
7064b3e964
FIX: fixed random_state for heisen doctest failure in multiclass module
2012-12-14 10:13:51 +01:00
833fc05e09
COSMIT simplify a bit examples
2012-05-05 21:57:05 +02:00
3885dd8ac3
FIX: doctests for scale_C, took some liberties
2012-05-05 21:57:05 +02:00
f0dc6116ad
API: set scale_C to True by default in libsvm/liblinear models
2012-02-11 14:42:47 +01:00
915cf0cf6b
DOC multi-class narrative: added links to the references, made citation clickable
2012-01-16 18:00:36 +01:00
207cc74659
DOC fixes in Multiclass docs. Didn't show correctly on web.
2012-01-16 17:48:34 +01:00
6c6d9e3a0b
DOC: add image to narrative doc
2011-12-21 16:51:10 +01:00
42b47ac72b
DOC: really add example to multiclass.rst
2011-12-21 16:47:18 +01:00
f2b282df6e
DOC: add example to multiclass.rst
2011-12-21 16:42:39 +01:00
9970fe2aa8
Add the samples generator to the references
2011-12-21 11:15:53 +01:00
f609c3510f
DOC multilabel learning: note that it's experimental + @mueller's remark
2011-12-20 17:58:02 +01:00
688d2dda48
DOC multilabel classification in narrative docs
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Somewhat of a stub at present.
2011-10-27 15:59:33 +02:00
4ddb27a2f4
Update changelog
2011-09-14 15:01:10 +02:00
ddf4b72109
Move project directory from scikits.learn to sklearn
2011-09-02 12:06:57 +02:00
68f27e3790
Revert "Move project directory from scikits.learn to sklearn"
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This reverts commit fd0d3b879d
2011-09-02 12:03:18 +02:00
fd0d3b879d
Move project directory from scikits.learn to sklearn
2011-09-02 11:38:24 +02:00
3bf31cadd5
Fix currentmodule.
2011-08-29 23:04:47 +09:00
10322957ab
Fix doctest errors (hopefully!).
2011-08-29 22:51:55 +09:00
afc847a45f
Better documentation.
2011-08-29 22:39:52 +09:00
39ff980b7b
Emphasize one-vs-all.
2011-08-29 21:54:23 +09:00
a7279003e3
Address @agramfort and @ogrisel's comments.
2011-08-29 19:27:09 +09:00
e4ac243012
Fix doc!
2011-08-29 19:19:15 +09:00
Vinayak Mehta