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59 Commits

Author SHA1 Message Date
Adrin Jalali 51c8e0e19d
CLN replace authors with the standard line (#29250) 2024-06-17 17:57:02 +00:00
Adrin Jalali 55ca335e42
CLN use new license notice line (#29246) 2024-06-13 15:51:09 +02:00
Adrin Jalali 34db65a3ad
DOC use pydata-sphinx-theme for the website (#29038) 
Co-authored-by: Yao Xiao <108576690+Charlie-XIAO@users.noreply.github.com>
Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
Co-authored-by: Guillaume Lemaitre <guillaume@probabl.ai>
 2024-05-20 19:36:54 +02:00
ldwy4 06865e1c40
DOC Added docstring examples for utils.sparsefuncs (#28035) 
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
 2024-01-11 22:39:53 +00:00
Isaac Virshup 2d9fa48aaf
ENH Allow fitting PCA on sparse X with arpack solvers (#18689) 
Co-authored-by: Andrey Portnoy <aportnoy@fastmail.com>
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Julien Jerphanion <git@jjerphan.xyz>
 2023-11-07 10:42:50 +00:00
Loïc Estève 3179ce31cc
MAINT Use scipy sparse nanmin/nanmax for scipy>=1.11 (#27492) 
Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
 2023-10-09 09:07:26 +02:00
Guillaume Lemaitre 286f0c9d17
DOC fixes references issues given by sphinx (#27432) 2023-10-03 20:25:29 +02:00
Julien Jerphanion dfd299b19e
MAINT Remove soon-to-be deprecated scipy.sparse functions (#26751) 2023-07-12 18:34:01 +02:00
Adrin Jalali 42173fdb34
MNT add isort to ruff's rules (#26649) 2023-06-21 17:50:07 +02:00
Dimitri Papadopoulos Orfanos 2fd022d972
MAINT Fix typos found by codespell (#26448) 2023-05-31 10:19:21 +02:00
Julien Jerphanion 41b0bd82ff
MAINT Use `scipy.sparse.isspmatrix_*` (#26420) 2023-05-30 13:46:32 -04:00
Adrin Jalali 893d5accaf
MNT Update black to 23.3.0 (#26110) 2023-04-06 12:14:16 -04:00
Ralf Gommers d926ff130f
MAINT remove np.product and inf/nan aliases in favor of canonical names (#25741) 2023-03-02 10:52:07 +01:00
Clément Verrier b7096078fa
DOC Ensures that inplace_swap_row_csr passes numpydoc validation (#24518) 2022-09-26 22:56:14 +02:00
Clément Verrier affb0cb494
DOC Ensures that inplace_swap_row_csc passes numpydoc validation (#24513) 2022-09-26 17:43:21 +02:00
Xiao Yuan 02e36b4d86
DOC Ensures that incr_mean_variance_axis passes numpydoc validation (#24477) 2022-09-20 11:12:47 +02:00
b0rxington 15599753b6
DOC ensures sklearn.utils.sparsefuncs.csc_median_axis_0 passes numpydoc validation (#24461) 2022-09-18 21:48:05 +02:00
b0rxington 59e1819f90
DOC Ensures that sparsefuncs.count_nonzero passes numpydoc validation (#24447) 
Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
 2022-09-16 11:33:23 +02:00
Akshita Prasanth 57e35773f7
DOC Ensures that inplace_swap_row passes numpydoc validation (#24178) 2022-08-16 09:14:28 -04:00
Sandra Yojana Meneses 122f5fe865
DOC Ensures that mean_variance_axis passes numpydoc validation (#24177) 2022-08-13 10:42:12 -04:00
harshit5674 a2c4d8b1f4
DOC Ensures that inplace_swap_column passes numpydoc validation (#23476) 
Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
Co-authored-by: harshit5674 <harshit@Harshits-MacBook-Air.local>
 2022-05-27 15:02:02 -04:00
Maxwell 3f1833d580
MNT Combine multiple `isinstance` call (#23204) 2022-04-24 07:47:51 -04:00
cdrig ac4cc3c64e
DOC make min_max_axis pass numpydoc (#22839) 
Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
 2022-03-22 02:07:51 +01:00
Thomas J. Fan 3ae7c76153
STY Enables black with experimental_string_processing=true (#20412) 2021-06-29 09:47:04 +02:00
Thomas J. Fan 82df48934e
MNT Applies black formatting to most of the code base (#18948) 2021-06-17 14:21:09 -04:00
Tom Dupré la Tour f6e6ad2d9e
MNT clean futurewarning for 1.0 | _deprecate_positional_args (#20002) 
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
 2021-05-14 11:30:27 -04:00
Frans Larsson 8e9ced237b
DOC Fix doc of defaults in sklearn.utils.sparsefuncs.py (#18025) 
Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
 2020-12-15 10:37:12 +01:00
Alexandre Gramfort 5263eea04d
ENH add support for sample_weights in StandardScaler when X is sparse (#18682) 2020-10-28 09:34:17 +01:00
Maria Telenczuk f1111be2fa
incremental mean and var for weighted sparse X (#18569) 
Co-authored-by: Alexandre Gramfort <alexandre.gramfort@m4x.org>
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
 2020-10-23 22:16:27 +02:00
Alexandre Gramfort 20b27858b9
FIX raise proper error in incr_mean_variance_axis with axis=1 and mismatch shape input arrays (#18655) 2020-10-21 14:11:39 +02:00
N. Haiat 1aded54711
DOC Fix docs for default values in sklearn.utils.sparsefuncs (#18400) 2020-09-17 13:08:24 -04:00
Thomas J Fan e770715c43
MNT Completes position arg deprecation (#17272) 
* ENH Adds public functions with position args warning

* BUG Circlar import

* STY

* BUG Add keywords

* BUG Fixes warnings

* ENH Adds other public functions

* CLN Suggestion

* CLN Suggestion

* REV Revert pairwise

* ENH Positoinal args for compute_class_weight
 2020-05-19 09:07:25 +02:00
Adrin Jalali 0eebade264 DOC docstring (shape= -> of shape) (#14640) 2019-10-02 20:54:32 -04:00
rlms dc5e4d8896 FIX downcast large matrix indices where possible in sparsefuncs._minor_reduce (fix #13737) (#13741) 2019-05-23 22:55:09 +10:00
Joel Nothman 98357ec4d4 FIX (0.21) make count_nonzero dtype invariant wrt axis (#12341) 2018-10-14 21:12:02 +08:00
Guillaume Lemaitre 5718466bb5 [MRG] ENH: Ignore NaNs in StandardScaler and scale (#11206) 2018-06-21 15:48:38 +02:00
Guillaume Lemaitre b9f3758dfd MAINT add function to ignore nan in min/max sparse functions (#11196) 2018-06-07 06:57:30 +10:00
AdityaDaflapurkar 58c043e54b DOC Fix typo in sparsfuncs.py and sparsfuncs_fast.pyx (#10865) 2018-03-25 09:52:03 +11:00
Jean Helie ac41281451 [MRG+1] Fix alerts found with lgtm (#9278) 
* compare values rather than references

* add __ne__ to class

* add missing self parameter

* properly initialise child class using super()

* remove useless loop variables and assigments

* remove useless return statements

* respect PEP8 style

* fix another flake8 check
 2017-07-05 17:22:21 +10:00
Naoya Kanai 6579220588 [MRG+1] Drop NumPy < 1.8 (#8874) 2017-06-07 17:06:06 +02:00
Joel Nothman 8570622a44 [MRG+1] DOC insert spaces before colons in parameter lists (#7920) 
* DOC insert spaces before colons in parameter lists

Complies with numpydoc to improve rendering and automatic quality
assurance such as #7793. Affects listings of Parameters Attributes,
Returns.

Performed with the help of:

    grep -nE '^(    )+[a-zA-Z][a-zA-Z0-9_]*: ' sklearn -R | grep -v -e
    externals -e tests | grep -v -e default: -e else: -e Warning: -e Note:
    -e TRAIN: -e Default: -e True: -e False: -e DOI: -e In: | gsed
    's|\([^:]*\):\([0-9]*\):\([^:]*\):\(.*\)|--- a/\1\n+++ b/\1\n@@ -\2,1
    +\2,1 @@\n-\3:\4\n+\3 :\4|' | git apply --unidiff-zero -

* DOC fix numpydoc format for param
 2016-11-25 10:59:22 +01:00
giorgiop 6a5a2f7960 partial_fit for scalers 2015-10-13 11:37:00 +02:00
Loïc Estève 67dcd99d82 TST fix tests with numpy 1.6.1 
np.bincount raises an Exception with empty input arrays for numpy versions < 1.6.2
Add utils.fixes.bincount to tackle this issue and use it instead of np.bincount
 2015-02-01 15:49:49 +01:00
Raghav R V b3fbccca38 FIX various mismatch between docstring and signature params 
DOC max_iterations -> max_iter. Make it consistent with kmeans

MAINT Replace the deprecated dx parameter with d in the docstrings

MAINT Deprecation warning for max_iterations parameter.
 2015-01-16 11:54:57 -05:00
MechCoder 2daa0289ef Renamed csc_row_median to csc_median_axis_0 2014-10-21 09:21:30 +02:00
MechCoder 3e7b816a0d DOC: Explain why the centroid of the manhattan metric is the median 2014-10-21 09:21:30 +02:00
MechCoder 9622e858b3 MAINT: Move _get_median into sparsefuncs to avoid circular imports 2014-10-21 09:21:30 +02:00
MechCoder 91450c6960 FIX: Wrap csc_row_median around the _get_median imputer function 2014-10-21 09:21:30 +02:00
MechCoder 6f41bd1c88 ENH: Patches Nearest Centroid for metric=manhattan for sparse and dense data 2014-10-21 09:21:30 +02:00
Thomas Unterthiner 52adb5cae7 ENH Add 'axis' argument to sparsefuncs.mean_variance_axis 2014-09-03 13:47:48 +02:00