67a3feed2f
ENH Adds get_feature_names_out for AdditiveChi2Sampler ( #22137 )
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Co-authored-by: Olivier Grisel <olivier.grisel@gmail.com>
Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
2022-03-08 15:02:18 +01:00
d616e43947
ENH Adds feature_names_out for most of kernel_approximation ( #22694 )
2022-03-08 14:01:03 +01:00
6600994d84
FIX incorrect `component_indices_` in Nystroem ( #20554 )
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Co-authored-by: Guillaume Lemaitre <g.lemaitre58@gmail.com>
2021-09-02 16:14:36 +02:00
f1bbfbce4f
TST Avoid raising a spurious warning in test_kernel_approximation.py ( #20513 )
2021-07-13 10:53:42 +02:00
3ae7c76153
STY Enables black with experimental_string_processing=true ( #20412 )
2021-06-29 09:47:04 +02:00
82df48934e
MNT Applies black formatting to most of the code base ( #18948 )
2021-06-17 14:21:09 -04:00
a44653fb34
TST Changes assert to pytest style in test_config.py and test_kernel_approximation.py ( #19845 )
2021-04-09 11:40:37 +02:00
daebcac781
FEA Add PolynomialCountSketch to Kernel Approximation module ( #13003 )
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* Add Tensor Sketch algorithm
* Add user guide entry
* Add example
* Add benchmark
Co-authored-by: Christian Lorentzen <lorentzen.ch@googlemail.com>
Co-authored-by: Tom Dupré la Tour <tom.dupre-la-tour@m4x.org>
Co-authored-by: Roman Yurchak <rth.yurchak@gmail.com>
2020-08-18 08:44:20 +02:00
9b39c4c4d2
TST Fix unreachable code in tests ( #16110 )
2020-02-16 14:41:26 +01:00
8666f570e4
[MRG] Add requires_positiv_X tag to AdditiveChi2Sampler ( #16332 )
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* add tag requires postivie X
* add check_non_negative to additivechi2Sampler
* add test for right error message in additive chi2 sampler
* change test upon suggestion
2020-02-01 12:29:09 +01:00
b92455a6b2
MAINT Deprecate all of utils.testing except all_estimators ( #15367 )
2019-10-28 17:28:56 +01:00
e55e37c4ac
FIX Nystroem failing with precomputed kernel ( #14706 )
2019-08-28 14:43:48 -07:00
19c068a2ec
MNT towards removing assert_equal, etc ( #14222 )
2019-07-01 09:13:32 -04:00
fa98a72dcc
MNT Replaced all occurrences of assert_true and assert_false with assert ( #12588 )
2018-11-28 09:16:26 +08:00
362cb3bcab
TST autoreplace assert_true(...==...) with plain assert ( #12547 )
2018-11-11 09:05:34 +08:00
0f94f2962b
MNT simple deprecations and removals for 0.21 ( #12238 )
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Part of #11992 .
These were all the things that seemed pretty straight-forward. It's actually a bit bulky but should still be easy to review, hopefully.
2018-10-11 14:56:37 -04:00
896f9d97cf
Fix handling of Nystroem params with a callable kernel ( #9166 )
2017-06-30 18:16:10 +02:00
15b7d47a2f
relax skewness assumption ( #7573 )
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relax skewedness assumption
relax skewedness assumption
relax skewedness assumption
relax skewedness assumption
relax skewedness assumption
last corrections
whats_new
merge
complying whats_new
removed unnecessary _assert_X
increased coverage
relax skewness assumption
relax skewedness assumption
relax skewedness assumption
relax skewedness assumption
relax skewedness assumption
relax skewedness assumption
last corrections
whats_new
merge
complying whats_new
removed unnecessary _assert_X
increased coverage
remove cythonize.dat and merge
simplify tests
simplify tests
2017-05-18 14:17:10 -04:00
0485ada58b
General spelling fixes
2015-12-16 09:46:42 -08:00
cd2ee7e454
MAINT docstring --> comments to prevent nose from using doc in verbose mode
2015-03-21 11:16:49 +05:30
8db11a8c74
Make nystroem approximation robust to singular kernel.
2015-01-29 12:11:52 -05:00
f0f26bce33
fix factor of 2 in RBFSampler; make test more rigorous
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http://nbviewer.ipython.org/gist/dougalsutherland/11fd9895924c3c1aed19
demonstrates the problem in pictures.
2014-09-22 18:19:40 -04:00
5ebba54259
Fix the pep8 violations
2014-04-17 20:50:07 +02:00
f014b69495
Add tests for the sample_interval in #3069
2014-04-17 00:57:26 +02:00
61142601d8
FIX input validation in Nystroem
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Minimal, so we can later add support for dtype=object and custom kernels
on strings, trees, graphs, etc.
2014-03-05 13:14:46 +01:00
9a9b9e85ed
DOC+COSMIT: typos, lots of them
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Fixes #2102 . There's one typo left in joblib which is better fixed
upstream.
2013-09-13 16:29:42 +02:00
b41eae2318
COSMIT rm repetitive __main__ blocks from tests
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These may seem convenient, but they have to updated along with the tests
and can give a false sense of security when that doesn't happen.
2013-03-18 15:28:46 +01:00
5f6c0db2db
TST added test of fit and transform for kernels for nystroem
2013-03-18 12:51:57 +01:00
66eb410bdd
BUG + DOC fix Nystroem for other kernels than RBF
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Fixes #1785 , #1786 .
2013-03-18 12:51:50 +01:00
f52e8116b8
TST better coverage in kernel_approximation
2012-12-12 22:09:08 +01:00
f3e8fb840e
ENH tests for Nystrom, check that n_components is smaller than n_samples.
2012-12-09 14:14:09 +01:00
afb666c1d0
Use sklearn.utils.testing in tests.
2012-10-25 15:31:35 +09:00
11e9842987
ENH scipy.sparse support in additive chi² sampler
2012-06-23 14:04:04 +02:00
eeb6dcc4cc
ENH use random states everywhere, never call np.random.
2012-05-06 18:35:14 +02:00
e3ed8e0a0e
Use rbf_kernel.
2012-01-10 13:35:15 +09:00
872e70d9b7
BUG input validation in kernel approximations + pep8
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Note: SkewedChi2Sampler no longer accepts sparse matrices.
It shouldn't, because it destroyed the sparseness anyway.
2011-12-24 21:21:23 +01:00
3a6e490e05
COSMIT pep8
2011-12-23 19:12:52 +01:00
48be642417
ENH better testing
2011-12-20 14:17:50 +01:00
7525923d13
ENH Addressing some of Gael's comments, mainly naming and docstrings
2011-12-20 14:17:50 +01:00
972de6d452
Moving kernel_approximation to the top level
2011-12-20 14:17:49 +01:00
Thomas J. Fan