9d8d7e426c
Replace GETC to SAMPLE_WEIGHT
2015-10-23 00:07:02 -04:00
41cbfded7c
Add check for sample_weights
2015-10-23 00:06:07 -04:00
80e22b3ddf
Patch liblinear for sample_weights in LogisticRegression(and CV)
2015-10-23 00:00:31 -04:00
744d161d37
Merge pull request #5431 from hlin117/nan-targets
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[MRG + 2] Add check to regression models to raise error when targets are NaN
2015-10-22 09:36:12 +02:00
7b3da77ca0
#5322 : Removing unused ConvergenceWarning import in svm/base.py
2015-10-21 00:07:53 -05:00
52a6acc15c
#5322 : Addressing @MechCoder's changes
2015-10-21 00:04:42 -05:00
fffa98ad1f
MAINT Remove deprecated stuff that will be removed in 0.18
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MAINT Remove support for gamma == 0.0
MAINT Remove support for uppercase values for loss and penalty
2015-10-20 18:24:35 +02:00
b1a1aa8395
#5322 : Resolving errors for SVR and NuSVR
2015-10-20 10:36:47 -05:00
e3afc0e8c9
MAINT move custom error/warning classes into sklearn.exceptions
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ENH NonBLASDotWarning -> EfficiencyWarning; Improve error message
DOC Add exceptions module to modules/classes.rst
MAINT Move ConvergenceWarning, UndefinedMetricWarning et al into exceptions
MAINT Remove ChangedBehaviorWarning from base
DOC/FIX Improve DataConversionWarning's docstring
2015-10-19 22:35:35 +02:00
a87011262a
FIX precision to float64 across the codebase
2015-10-16 11:20:29 +02:00
31a5a5ff12
Fixed warnings for DataDimensionalityWarning, decision_function and decision_function_shape.
2015-10-14 15:38:07 -04:00
85223b9bcc
a common test to check if classifiers fail when fed regression targets
2015-10-14 14:46:13 -04:00
735dd1fdca
Fix warnings during tests
2015-10-08 14:52:21 -04:00
2f099334f9
MAINT deprecate 1d input arrays for all estimators
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Passing 1D arrays to check_array, without setting `ensure_2d` to false now
raises a deprecation warning before reshaping it. This will later throw an
error.
All Scaler classes also throw warnings when 1D arrays are passed.
All unit tests/doctests are modified to ensure that no 1D arrays are passed,
except in explicit 1D array tests where the warnings have been silenced.
Additional tests are also included which check for different 1D array cases.
2D array tests with one samples and one features are also added and where
they failed, `check_array` call has been modified to give a more useful error
message
2015-09-09 15:49:58 +02:00
3fc4ff3080
Merge pull request #5098 from olologin/OneClassSvm_sparse_test
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[MRG + 1] OneClassSVM sparsity regression test added
2015-08-27 10:40:32 +02:00
617baa1b13
Style fix
2015-08-24 23:33:17 +03:00
af587ec768
Removed unnecessary class checks
2015-08-23 16:30:53 +03:00
edf077ccd6
Merge pull request #5050 from AnishShah/issue5043
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DOC Fix documentation of callable kernel
2015-08-14 18:43:24 +02:00
a7081d797f
[issue #5043 ] fix documentation of callable kernel
2015-08-14 15:40:03 +05:30
088ee0ebcd
deleted useless assert
2015-08-13 23:26:11 +03:00
78bd87b021
OneClassSVM sparsity regression test added
2015-08-08 22:03:59 +03:00
7a3a9878f1
Fix memory access error in OneClassSVM
2015-08-06 13:11:57 -04:00
2afbc0f7e2
FIX make sure y is 1d in svm regressor, add common test for regressor shapes.
2015-07-31 10:34:39 -04:00
c1c45487c5
fixed newline errors in documentation for LinearSVC and LinearSVR
2015-07-19 00:07:11 -07:00
bd43b8e732
fixed newline errors in documentation for NuSVC
2015-07-19 00:07:11 -07:00
8de86edbb1
fixed newline errors in documentation for SVC
2015-07-19 00:07:11 -07:00
0e15b030d0
Add a space to an error message
2015-07-11 11:42:52 -05:00
5aa5a961bc
Correctly match penalty and loss with arguments
2015-07-11 11:42:11 -05:00
d517846cc5
FIX #4902 : SV*.predict_proba visible before fit
2015-07-06 12:35:47 +10:00
fcf9cb4150
Merge pull request #4835 from tw991/feature2
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[MRG] fix SVM can be tricked into running proba() #4791
2015-06-10 06:11:37 -07:00
8b44fa197d
Merge pull request #4824 from amueller/testing_less_warnings
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minor fixes to the tests, don't raise as many warnings in the test suite
2015-06-09 22:30:22 +10:00
4c4bca1715
fix SVM can be tricked into running proba() #4791
2015-06-08 16:48:42 -04:00
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
41788c353b
Changed SVM to use gamma='auto' by default. Deprecated gamma=0.0.
2015-06-05 22:47:43 +01:00
f0f174b74f
ENH minor fixes to the tests, don't raise as many warnings in the test suite
2015-06-05 13:50:46 -04:00
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
01aff46402
Merge pull request #4347 from amueller/class_weight_auto
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[MRG+1] Use more natural class_weight="auto" heuristic
2015-06-01 16:15:37 -04:00
eedc1cddab
Use more natural class_weight="auto" heuristic
2015-06-01 12:49:53 -04:00
a8626b36a6
TST/COSMIT remove nose call boilerplate
2015-05-28 14:54:01 -04:00
fafbddbb3e
Improve wording of SVM `crammer_singer` doc following PR feedback.
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https://github.com/scikit-learn/scikit-learn/pull/4631
2015-04-27 20:46:05 -04:00
20b188c06c
Minor docstring fixes to svm/classes.py
2015-04-24 15:38:29 -04:00
3f0fb6bbc4
DOC fix libsvm docstring consistency
2015-04-22 20:58:14 -04:00
188fb11968
COSMIT use consistent shape description in docstring.
2015-04-01 10:24:58 -04:00
d89c215013
Add tags to classifiers and regressors to identify them as such.
2015-03-31 19:59:49 -04:00
b1ddbf4695
Fixes to sparse decision_function, rebase fixes.
2015-03-26 11:44:39 -04:00
0dc37f5f73
Adding sparse support for decision function
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Adding test for decision_function on sparse matrices
Fixing typos
Fix Memory Leak
PEP8 fixes
COSMIT PEP8
Fixed class_weight_label problem
Fixed label problem in tests
renamed label_ to classes_
Fixed OneClass bug
Adding kernel tests for sparse matrices
Pass dense data to decision function
Don't check precomputed kernel
use safe_sparse_dot in test, regenerate cython
create a core-dump by testing the binary case... hurray?
2015-03-26 11:35:36 -04:00
cd2ee7e454
MAINT docstring --> comments to prevent nose from using doc in verbose mode
2015-03-21 11:16:49 +05:30
119bc20abb
Merge pull request #4377 from vortex-ape/intercept_scaling
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[MRG + 1] Fixes #4374 : LinearSVC(intercept_scaling=0) breaks
2015-03-20 12:56:11 +01:00
7328763f48
Merge pull request #4416 from vortex-ape/kernel_precomputed
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[MRG + 1] Added docstrings for kernel = "precomputed"
2015-03-20 11:04:02 +01:00
MechCoder