Andreas Mueller
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ff313267b4
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FIX adjust gamma in kernelPCA tests to fit slightly modified circles with balanced classes.
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2012-10-28 20:40:21 +00:00 |
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Mathieu Blondel
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6eec2e651b
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Even more sklearn.utils.testing.
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2012-10-26 00:09:46 +09:00 |
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osdf
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229f8139f8
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adapted to new signature of score().
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2012-10-13 19:29:02 +02:00 |
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osdf
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8b8a1a8dca
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Extended test a bit.
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2012-10-13 19:29:02 +02:00 |
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osdf
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46d16318b7
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TST: Make factor analysis test repeatable.
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2012-10-13 19:29:01 +02:00 |
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Alexandre Gramfort
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f85b658e4a
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TST : add test that FA log like increases over iterations
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2012-10-13 19:29:00 +02:00 |
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Alexandre Gramfort
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dd58d6ee54
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API : rename psi to noise_variance + some cleanup in FA
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2012-10-13 19:29:00 +02:00 |
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Alexandre Gramfort
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bf96a1418d
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ENH : cleanup FactorAnalysis object
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2012-10-13 19:29:00 +02:00 |
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osdf
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1929892f48
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Factor Analysis -- implemented with EM + SVD.
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2012-10-13 19:29:00 +02:00 |
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Andreas Mueller
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912f2bc009
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FIX fixed typo in code, added smoke test.
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2012-09-17 23:49:24 +01:00 |
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Andreas Mueller
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109b07a20e
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ENH in NMF only use svd initialization by default if n_components < n_features.
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2012-09-17 23:49:24 +01:00 |
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Peter Prettenhofer
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0c59872708
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n_iter must not be 0
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2012-09-06 21:41:23 +02:00 |
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kuantkid
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1575e50512
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FIX: this fixes issues #746 ProbabilisticPCA minor things
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2012-09-03 11:02:14 +02:00 |
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Andreas Mueller
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9ddb1803f7
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COSMIT comments not docstrings in tests
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2012-08-05 16:38:31 +01:00 |
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Andreas Mueller
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9a520779c2
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FIX/TST test anc fix grid search with kernel pca and precomputed kernel in pipeline.
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2012-08-05 16:23:25 +01:00 |
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Andreas Mueller
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440cafbe27
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ENH Removed stupid ``_pairwise`` property in BaseEstimator.
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2012-08-05 14:56:20 +01:00 |
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Andreas Mueller
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37cadf03c0
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Merge branch 'master' into fit_pairwise
Conflicts:
sklearn/svm/base.py
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2012-06-22 22:20:18 +02:00 |
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Alexandre Gramfort
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6d9a86477c
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FIX: fix buildbot ICA pb
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2012-06-04 15:56:27 +02:00 |
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Andreas Mueller
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ef82d75c5b
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ENH going for a universal property ``_pairwise`` instead of many functions.
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2012-06-03 20:39:02 +02:00 |
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Andreas Mueller
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4f11178a97
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ENH fit_transform_pairwise for KernelPCA
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2012-06-03 20:34:25 +02:00 |
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Andreas Mueller
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c39ad04bb4
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ENH fit_pairwise, transform_pairwise for KernelPCA
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2012-06-03 20:33:06 +02:00 |
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Andreas Mueller
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02d1d85566
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ENH rename unmixing_matrix_ to components_ in FastICA
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2012-05-15 23:11:01 +02:00 |
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Gael Varoquaux
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f6d7f45a45
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FIX: control RNG seeds in ICA tests
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2012-05-08 20:25:45 +02:00 |
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Andreas Mueller
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eeb6dcc4cc
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ENH use random states everywhere, never call np.random.
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2012-05-06 18:35:14 +02:00 |
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Andreas Mueller
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3e5f2e5e08
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ENH backport "assert_less" and "assert_greater", rename "assert_lower" and use it everywhere :)
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2012-05-06 15:43:29 +02:00 |
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Andreas Mueller
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b75833f720
|
COSMIT removed unused import in test
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2012-05-04 23:16:15 +02:00 |
|
Olivier Grisel
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4e19dc30f6
|
typo
|
2012-05-04 14:38:19 +02:00 |
|
Olivier Grisel
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9b4be76534
|
FIX #807: non regression test for KPCA on make_circles dataset
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2012-05-02 04:24:54 +02:00 |
|
Andreas Mueller
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3e391c809f
|
COSMIT pep8
|
2012-03-31 15:54:10 +02:00 |
|
Gael Varoquaux
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c8d3617678
|
Merge pull request #705 from agramfort/fix_ica
FIX : ICA with small n_components and whiten=False (fix for #697)
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2012-03-21 15:45:20 -07:00 |
|
Alexandre Gramfort
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67adfaa08b
|
TST: capture warning in test
|
2012-03-21 09:20:08 +01:00 |
|
Alexandre Gramfort
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e660ab3cce
|
FIX : prevent ICA with defined n_camponents and whiten=False (fix for #697)
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2012-03-21 08:02:44 +01:00 |
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David Marek
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f5b56fa0ef
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Added test for SparsePCA.transform (checks #615)
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2012-03-19 12:24:28 +01:00 |
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GaelVaroquaux
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30f7b5a3a4
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TST: fix trivial bug and control the rng
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2012-03-04 18:15:03 +01:00 |
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Olivier Grisel
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9c6e0445ae
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FIX #614: raise ValueError at KernelPCA init if fit_inverse_transform and precomputed kernel
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2012-02-17 09:34:43 +01:00 |
|
Andreas Mueller
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da4651f94c
|
COSMIT pep8
|
2012-02-11 15:45:10 +01:00 |
|
Alexandre Gramfort
|
ad8e4912cb
|
TST: use assert_true instead of assert + remove some relative imports
|
2012-02-11 15:43:03 +01:00 |
|
Andreas Mueller
|
9c330c6dfe
|
COSMIT pep8 wooops thanks @ogrisel
|
2012-02-10 21:46:51 +01:00 |
|
Andreas Mueller
|
bf1cb6b7cc
|
MISC more sensible NMF test.
|
2012-02-10 21:43:34 +01:00 |
|
Andreas Mueller
|
8bdf267bfa
|
COSMIT pep8
|
2012-02-02 17:29:08 +01:00 |
|
GaelVaroquaux
|
4f55d52818
|
TEST: add a test for whitening in ICA
|
2012-02-02 16:05:33 +01:00 |
|
Jake Vanderplas
|
7f53024ae9
|
remove unused imports
|
2011-12-23 09:27:40 -08:00 |
|
Vlad Niculae
|
384f4b7326
|
Hide sparse_encode -- redundant
|
2011-12-19 20:15:22 +01:00 |
|
Vlad Niculae
|
66796ca366
|
FIX: slices generation
|
2011-12-19 19:32:48 +01:00 |
|
Vlad Niculae
|
697653eee2
|
Test for almost equal instead of equal in sparse_encode_error
|
2011-12-19 19:03:27 +01:00 |
|
Vlad Niculae
|
5d06bee420
|
skip tests that were wrongly passing before
|
2011-12-19 18:57:26 +01:00 |
|
Vlad Niculae
|
63f06a1952
|
work on failing tests
|
2011-12-19 18:31:57 +01:00 |
|
Vlad Niculae
|
13a0507da9
|
Fix the API and the scaling inside dict_learning
|
2011-12-19 17:14:11 +01:00 |
|
Vlad Niculae
|
e22429f67e
|
Merge branch 'master' into sparse-coder
|
2011-12-19 10:34:34 +01:00 |
|
Andreas Mueller
|
e0f8a9d056
|
COSMIT: pep8
|
2011-12-16 15:07:14 +01:00 |