02fa8f1adb
ENH Deprecates _pairwise attribute and adds pairwise to estimator tags ( #18143 )
2020-10-07 21:53:36 +11:00
64697c665f
MRG Sample weight for StandardScaler ( #18510 )
2020-10-07 10:10:30 +02:00
7e545e1724
DOC Fix versionadded for 0.23 ( #18522 )
2020-10-05 10:23:32 +11:00
4aada4e5fd
ENH Support unknown_value=np.nan in OrdinalEncoder ( #18406 )
2020-09-23 12:57:31 +02:00
28d84693b3
MNT Put back positional args in KBinsDiscretizer ( #18437 )
2020-09-22 11:37:42 -04:00
21569e719c
TST Common test preserve dtype ( #18054 )
...
Co-authored-by: Sebastian Kießling <sebkies@gmail.com>
Co-authored-by: Roman Yurchak <rth.yurchak@gmail.com>
2020-09-08 10:13:53 +02:00
647fcb1ac1
DOC Fix A to uppercase in See Also docstring section ( #18332 )
2020-09-04 10:35:01 -04:00
875d32fe55
DOC Fix versionadded/versionchanged for 0.24 ( #18312 )
2020-09-01 10:51:01 +02:00
07842079b5
DOC Fix default values, shape and dtype for preprocessing._discretization.py ( #18290 )
...
Co-authored-by: Juan Carlos Alfaro Jiménez <JuanCarlos.Alfaro@uclm.es>
2020-08-31 12:59:39 +02:00
39ad4245fd
DOC fix docstring in preprocessing module following doc guideline ( #18239 )
2020-08-23 09:53:19 +02:00
fef3664fb8
DOC Fix doc of defaults in _label.py ( #18220 )
...
Co-authored-by: Juan Carlos Alfaro Jiménez <JuanCarlos.Alfaro@uclm.es>
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2020-08-21 20:24:42 +02:00
c3effe4bea
DOC minor typo fix ( #18119 )
2020-08-07 10:01:00 -04:00
8a213df98f
FEA allow unknowns in OrdinalEncoder transform ( #17406 )
2020-08-05 18:49:25 +10:00
3017ea8c30
ENH Added parameter clip to MinMaxScaler ( #17833 )
2020-07-10 22:50:30 +02:00
547ead6c0c
MNT More replacements of numpy aliases with built-in types ( #17707 )
...
* MNT More replacements of numpy aliases with built-in types [scipy-dev]
* MNT More (manual) replacements of numpy aliases
* MNT More (manual) replacements of numpy aliases
* FIX Minor change
* MNT Trigger build [scipy-dev]
* FIX Minor change
* MNT Trigger build [scipy-dev]
* FIX More deprecations of numpy aliases [scipy-dev]
* MNT Silent numpy aliases warnings [scipy-dev]
* FIX Fix silent deprecations
* Trigger build [scipy-dev]
* FIX Add scape characters [scipy-dev]
* FIX Remove package specification from silent
* Trigger build [scipy-dev]
* Revert
2020-06-26 12:45:03 +02:00
ec1070a212
DOC improve attributes and parameters descriptions in MultiLabelBinarizer ( #17718 )
...
Co-authored-by: Nicolas Hug <contact@nicolas-hug.com>
2020-06-25 18:20:40 +02:00
7cc0177f8e
MNT Replaces numpy alias with builtin typse ( #17687 )
...
* MNT Replaces numpy alias with builtin typse
* STY Lint error
2020-06-24 16:51:51 +02:00
846d51771d
ENH Add dtype parameter to KBinsDiscretizer to manage the output data type ( #16335 )
...
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2020-06-16 14:13:48 +02:00
00bc681e10
DOC shorten class links in docstring using tilde ( #17470 )
...
* added tilde to bunch of files
* Updated _kde.py
Changed array_like to array-like
* Updated _kde.py
Removed space
* updated _kde.py
Added full stop
* PEP8
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2020-06-16 10:44:13 +02:00
9fa140406a
DOC add warning note regarding data leakage by using quantile_transform ( #17581 )
2020-06-15 11:32:28 +02:00
f9966ba61c
DOC add warning note regarding data leakage by using scale and robust_scale ( #17558 )
2020-06-15 10:30:49 +02:00
ddb094a07e
DOC add warning to power transform on data leakage( #17535 )
...
Co-authored-by: Adrin Jalali <adrin.jalali@gmail.com>
2020-06-09 13:32:23 +02:00
728b413990
DOC added a warning to minmax_scale #dataumbrella ( #17507 )
2020-06-08 18:47:50 -04:00
baf8beddf5
DOC standardized formatting for default values in transformer class. ( #17505 )
...
* DOC_standardized formatting for default values in transformer class.
* DOC_use type bool instead of boolean
Co-authored-by: Sam Ezebunandu <samuel.ezebunandu@outlook.com>
2020-06-06 17:04:12 -04:00
715e240968
DOC added a warning to maxabs_scale to prevent data leakage ( #17487 )
...
* added a warning to maxabs_scale
* Update sklearn/preprocessing/_data.py
Co-authored-by: Nicolas Hug <contact@nicolas-hug.com>
Co-authored-by: Krum Arnaudov <krum.arnaudov@amplifyanalytix.com>
Co-authored-by: Nicolas Hug <contact@nicolas-hug.com>
2020-06-06 16:52:06 -04:00
863e58fcd5
ENH Add option to scale output to unit var in RobustScaler ( #17193 )
...
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2020-06-02 14:50:27 +02:00
ffd1873dca
DOC improve supporting types input and output in preprocessing module ( #16656 )
2020-05-27 15:17:15 +02:00
bb4b097fa9
DOC Fix typo in quantile_transformer ( #17343 )
2020-05-25 14:33:11 -04:00
d40d993199
CLN Refactors _encode into two functions ( #17101 )
2020-05-12 14:23:00 -04:00
acbe13c07d
ENH Adds pandas IntegerArray support to check_array ( #16508 )
2020-04-28 19:00:12 +02:00
3deacb98c7
MNT consistently call import_array() after cimport of numpy ( #17054 )
2020-04-28 12:19:52 +02:00
dbc35934a6
DOC Version added and changed labels added for v0.18 (#wimlds) ( #16222 )
...
* Versionlabels added to v0.18 (#wimlds)
* documentation issues: label changed and added for version 0.18
* fix intends and shorten description
Co-authored-by: Hannah <32333241+hhnnhh@users.noreply.github.com>
Co-authored-by: Brigitte@home <unger@nue.tu-berlin.de>
2020-04-27 18:43:47 -04:00
76ef8b0ef0
API kwonly for utils ( #17046 )
...
* kwonly for utils
* More
* fixed some
* some more
* iwannagohomepls
* accept_sparse not kwonly anymore
2020-04-27 15:42:01 +02:00
4755ae76d2
DOC Add versionchanged and versionadded for v0.20 ( #16199 )
...
Co-Authored-By: Adrin Jalali <adrin.jalali@gmail.com>
Co-Authored-By: Chiara Marmo <cmarmo@users.noreply.github.com>
Co-Authored-By: Nicolas Hug <contact@nicolas-hug.com>
2020-04-26 09:29:36 -04:00
e54cd3c061
API Deprecate positional arguments in preprocessing ( #16996 )
...
* API Deprecate positional arguments in preprocessing
* CLN Address comments
* CLN Uses classes as a keyword only argument
* BUG Fix
2020-04-23 19:10:49 +02:00
11161820ba
DOC Remove duplicated docstring in MinMaxScaler ( #16835 )
2020-04-04 19:18:44 -04:00
4346c82ca4
[MRG] Improve error message for None values in OneHotEncoder and OrdinalEncoder ( #16713 )
2020-03-21 14:29:04 +01:00
75d3f29e72
MAINT Remove outdated numpy and scipy backports ( #16725 )
...
* Remove unecessary numpy & scipy backports
* More fixes
* Remove unused imports
2020-03-20 13:57:18 +01:00
6ee1597650
DOC Add note on bias induced by dropping categories in OneHotE… ( #16679 )
2020-03-13 10:25:09 -04:00
aa6ab89994
PEP8 in test_encoders.py
2020-03-12 11:38:37 +01:00
438bb3a438
MNT Remove unused imports ( #16665 )
2020-03-11 10:01:51 +11:00
f763c614f4
ENH Add check for non binary variables in OneHotEncoder. ( #16585 )
...
Co-authored-by: Thomas J Fan <thomasjpfan@gmail.com>
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2020-03-10 09:58:55 +01:00
b189bf6070
FIX: normalizer l_inf should take maximum of absolute values ( #16633 )
2020-03-10 15:24:26 +11:00
d205638475
MNT Introduction of n_features_in_ attr with _validate_data mtd ( #16112 )
2020-02-29 09:05:11 -05:00
b8c402722b
BUG avoid nan variance with sparse input in StandardScaler ( #16466 )
2020-02-27 00:00:22 +11:00
9b39c4c4d2
TST Fix unreachable code in tests ( #16110 )
2020-02-16 14:41:26 +01:00
db85b1264c
DOC improve the documentation of OneHotEncoder for if_binary ( #16428 )
2020-02-11 18:31:42 +01:00
7e7e115296
ENH Add 'if_binary' option to drop argument of OneHotEncoder ( #16245 )
2020-02-07 10:18:26 +01:00
1ad8a36956
DOC Updates random_state descriptions for sklearn/preprocessing/_data.py ( #16213 )
2020-01-25 13:14:00 -05:00
c4ea377198
FIX ensure object array are properly casted when dtype=object ( #16076 )
2020-01-14 18:06:50 -08:00
Thomas J. Fan