d319344dff
ENH Adds polars output support to ColumnTransformer ( #26683 )
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Co-authored-by: Christian Lorentzen <lorentzen.ch@gmail.com>
Co-authored-by: Adrin Jalali <adrin.jalali@gmail.com>
2023-12-04 13:25:35 +00:00
0027893288
ENH _get_response_values handles predict_log_proba ( #27719 )
2023-12-04 14:23:10 +05:00
831c49aca3
ENH Adds polars output support to `set_output` API ( #27315 )
2023-11-19 22:46:56 +01:00
926671b25b
FIX improve warning message in `_ensure_sparse_format` ( #27757 )
2023-11-14 11:12:56 +01:00
56f6477d50
MAINT downcast indices dtype when converting sparse arrays ( #27372 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
2023-10-30 11:23:30 +01:00
14bc3fd241
MNT remove doubled code in validation.py ( #27618 )
2023-10-19 12:32:08 +02:00
286f0c9d17
DOC fixes references issues given by sphinx ( #27432 )
2023-10-03 20:25:29 +02:00
bafd46d853
DOC add link to sklearn_is_fitted example in check_is_fitted ( #26926 )
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Co-authored-by: Arturo Amor <86408019+ArturoAmorQ@users.noreply.github.com>
2023-09-29 12:58:36 +00:00
e7ae63f784
FIX avoid unecessary `if copy` branch for sparse array/matrix ( #27336 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
2023-09-11 13:58:14 +00:00
1821c3c855
CI Fix scipy-dev issues related to numpy 2.0 changes ( #27190 )
2023-08-29 13:04:33 +02:00
f55da6220e
MNT Adjust code after NEP 51 numpy scalar formatting changes ( #27042 )
2023-08-22 11:26:55 +02:00
84273d8e1b
TST Extend tests for `scipy.sparse.*array` in `sklearn/cluster/tests/test_bisect_k_means.py` ( #27099 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
2023-08-18 15:40:22 +00:00
8c59089a6d
DOC Add description for the meaning of `None` for check_X_y ( #25997 )
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Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
2023-08-12 00:16:11 +02:00
02d20c1851
ENH Add routing to LogisticRegressionCV ( #26525 )
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Co-authored-by: Omar Salman <omar.salman@arbisoft>
Co-authored-by: Adrin Jalali <adrin.jalali@gmail.com>
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2023-07-14 19:00:35 +02:00
7af0a18996
DOC improve inline comment for __dataframe__ support in _get_feature_names ( #26664 )
2023-06-23 10:25:27 +02:00
0e1f170d8a
ENH Adds feature names support to dataframe protocol ( #26464 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
2023-06-21 23:45:55 +00:00
42173fdb34
MNT add isort to ruff's rules ( #26649 )
2023-06-21 17:50:07 +02:00
9c266cf5d6
MAINT Param validation: decorate all estimators with _fit_context ( #26473 )
2023-06-14 16:52:35 +02:00
2fd022d972
MAINT Fix typos found by codespell ( #26448 )
2023-05-31 10:19:21 +02:00
6392148d80
ENH Adds missing value support for trees ( #23595 )
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Co-authored-by: Tim Head <betatim@gmail.com>
Co-authored-by: Julien Jerphanion <git@jjerphan.xyz>
2023-05-04 10:19:24 +02:00
789c0680f6
MNT Remove deprecated pandas.api.types.is_sparse ( #26287 )
2023-04-27 11:26:03 +02:00
cad262cf99
DOC Consistent param type for pos_label ( #26237 )
2023-04-25 13:44:12 -04:00
66a3905541
ENH Adds PyTorch support to LinearDiscriminantAnalysis ( #25956 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Tim Head <betatim@gmail.com>
2023-04-21 11:13:29 +02:00
893d5accaf
MNT Update black to 23.3.0 ( #26110 )
2023-04-06 12:14:16 -04:00
a7a416f749
FIX Fixes memory regression for inspecting extension arrays ( #26106 )
2023-04-06 10:27:35 +02:00
87ec7401cc
ENH Forces shape to be tuple when using Array API's reshape ( #26030 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Tim Head <betatim@gmail.com>
2023-04-04 11:03:00 +02:00
7f1e15d5c2
MAINT Introduce BinaryClassifierCurveDisplayMixin ( #25969 )
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Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
2023-04-03 14:43:58 -04:00
f097f43645
ENH Adds isdtype to Array API wrapper ( #26029 )
2023-04-03 14:31:09 +02:00
545cc809e1
MAINT Extend message for large sparse matrices support ( #25961 )
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Co-authored-by: Meekail Zain <34613774+Micky774@users.noreply.github.com>
2023-03-25 19:25:47 +00:00
01b9050b69
MAINT introduce _get_response_values and _check_response_methods ( #23073 )
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Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
2023-03-24 18:15:08 +01:00
18af550801
FIX Fixes pandas extension arrays with objects in check_array ( #25814 )
2023-03-22 19:31:29 +01:00
65dfab01cd
FIX Fixes pandas extension arrays in check_array ( #25813 )
2023-03-22 17:41:32 +01:00
245ac79641
FIX Fixes check_array nonfinite checks with ArrayAPI specification ( #25619 )
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* FIX Fixes check_array nonfinite checks with ArrayAPI specification
* DOC Adds PR number
* FIX Test on both cupy and numpy
2023-02-19 17:39:34 +01:00
a0829ac893
Use `check_array` to validate `y` ( #25089 )
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Co-authored-by: Julien Jerphanion <git@jjerphan.xyz>
closes https://github.com/scikit-learn/scikit-learn/issues/25073
2022-12-15 14:12:56 +00:00
a576bcc22f
FIX Convert boolean pd.Series to boolean ndarrays ( #25147 )
2022-12-12 11:41:13 +01:00
54d91d3cbe
FIX Fixes check_array for pd.NA in a series ( #25080 )
2022-12-02 12:45:31 +01:00
f1963445fc
ENH Improves error message for mixed types for feature names ( #25018 )
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Co-authored-by: jeremie du boisberranger <jeremiedbb@yahoo.fr>
2022-11-25 14:58:58 +01:00
74ddf01986
ENH Add support for feature names in monotonic_cst ( #24855 )
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Co-authored-by: Julien Jerphanion <git@jjerphan.xyz>
Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
Co-authored-by: Tim Head <betatim@gmail.com>
2022-11-15 16:32:40 +01:00
9c4f023528
FIX Improves nan support in LabelEncoder ( #22629 )
2022-10-28 08:32:09 +02:00
7b0a162065
MAINT Fix error on np.matrix usage in documentation ( #24514 )
2022-09-26 18:34:01 +02:00
9f9f1684e9
MAINT Clean deprecation for 1.2: validation ( #24493 )
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* cln deprecations
* cln
* fix tst switch to pytest.raises
2022-09-22 13:46:31 -04:00
2710a9e7ee
ENH Adds Array API support to LinearDiscriminantAnalysis ( #22554 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Julien Jerphanion <git@jjerphan.xyz>
2022-09-21 15:36:19 +02:00
b850a9417d
DOC Ensures that check_is_fitted passes numpydoc validation ( #24454 )
2022-09-16 17:03:45 +02:00
5d9dc4a7fd
MNT Use is_sparse to validate sparse data from pandas ( #24074 )
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Co-authored-by: Julien Jerphanion <git@jjerphan.xyz>
2022-08-05 16:27:54 +02:00
c13ed7c9e5
MAINT Minor refactor to de-indent majority of `_assert_all_finite` ( #24118 )
2022-08-05 10:02:34 -04:00
dfaef0c6c3
ENH Cythonize `_assert_all_finite` using stop-on-first strategy ( #23197 )
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Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
Co-authored-by: Julien Jerphanion <git@jjerphan.xyz>
Co-authored-by: jakirkham <jakirkham@gmail.com>
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
2022-07-06 18:04:29 +02:00
38d23c4de5
MNT Removed `_safe_accumulator_op` for first-pass algorithm in `_assert_all_finite` ( #23446 )
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Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
2022-05-25 16:40:34 -04:00
4685cf6245
MAINT Minor refactor of `_assert_all_finite` logic ( #23347 )
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* Streamlined logic
* Reverted back to safe_accumulator for StandardScalar performance
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2022-05-13 22:16:08 +02:00
05d5f0a1ad
DOC correct return type of check_random_state ( #23320 )
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Co-authored-by: Maren Westermann <maren.westermann@free-now.com>
2022-05-12 10:43:42 -04:00
d3050e4605
DOC List estimators that supports missing data in user guide ( #23198 )
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Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
Co-authored-by: Lise <lise.kleiber@insa-rouen.fr>
Co-authored-by: Chiara Marmo <marmochiaskl@gmail.com>
2022-05-04 14:49:00 -04:00
Thomas J. Fan