cd63accc05
Add test that score takes y, fix KMeans, FIX pipeline compatibility of clustering algorithms!
2015-02-06 13:26:42 +01:00
b3fbccca38
FIX various mismatch between docstring and signature params
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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
b8ffa951b1
FIX Make error message more explicit in fit_inverse_transform
2015-01-12 00:33:40 +05:30
abd31d2cad
MAINT Make uniform the error raised for not fitted condition
2015-01-12 00:33:40 +05:30
4e270a5157
remove deprecation tests.
2014-12-29 14:00:06 -05:00
46c1c42131
remove deprecated ``n_bootstraps`` parameter in Bootstrap cv object, verbose in FactorAnalysis and SelectorMixin. Also adjust some deprecation strings.
2014-12-29 13:53:42 -05:00
969e677353
DOC fix kernels documentation inconsistencies
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Fixes gh-3916, gh-2901.
2014-12-01 11:51:36 +01:00
5f8271f60c
Updated what's new to add IncrementalPCA
2014-09-23 10:14:45 -04:00
b2d6a30aeb
IncrementalPCA implementation
2014-09-22 13:12:29 -04:00
52adb5cae7
ENH Add 'axis' argument to sparsefuncs.mean_variance_axis
2014-09-03 13:47:48 +02:00
3f6c61fed7
ENH components of unit length and whitening done by scaling with sqrt of explained variance
2014-08-06 14:42:03 +02:00
dc2bc8a5ec
TST test whitened inverse
2014-08-06 14:42:03 +02:00
bedf14abcb
FIX Exact inverse transform for whitened PCA
2014-08-06 14:42:03 +02:00
b3bdb08964
DOC fix formatting of attributes etc. in docstrings
2014-07-28 19:04:59 +10:00
56057c9630
MAINT remove deprecated code
2014-07-23 16:19:40 +02:00
c9789c7edf
COSMIT clean up tests with pyflakes
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test_ridge.py contained two duplicate functions.
2014-07-22 16:10:16 +02:00
88b05ff908
MAINT remove deprecated PCA code
2014-07-22 15:45:35 +02:00
c508965201
MAINT: Fixed a few docstrings and cosmits
2014-07-22 15:09:39 +02:00
d72ca5974f
Added n_iter attribute to OMP (and CV)
2014-07-22 15:09:39 +02:00
c838c382b9
FIX: Preserve public API by introducing return_n_iter param
2014-07-22 15:09:39 +02:00
bbb140aaf0
ENH: Added n_iter_ parameters across all iterative solvers
2014-07-22 15:09:39 +02:00
0ea65bb64d
FIX better RandomizedPCA sparse deprecation
2014-07-22 10:58:12 +02:00
c235c3b566
ENH add allowed_sparse named argument for @ogrisel
2014-07-20 15:31:28 +02:00
6e2a83b4e1
remove check_arrays stuff and old input validation
2014-07-20 13:31:45 +02:00
e6e9fb6490
Make fit_transform and fit().transform() equivalent in nmf
2014-07-18 17:22:02 +02:00
e42ecd1466
ENH: transformers work on non ndarray subclasses
2014-07-17 11:44:08 +02:00
d1a9af884d
Changed solver from 'dense_cholesky' to 'cholesky' to eliminate deprecation warning.
2014-07-14 08:45:21 -05:00
5b854514bb
Merge branch 'pr/3263': minor fixes from the 0.15.X branch
2014-06-09 14:47:05 +02:00
e2857b957f
DOC typo in FastICA docs
2014-06-09 12:58:32 +02:00
c7db70ac9f
removed unused variables and imports, add used imports where missing.
2014-06-08 21:44:01 +02:00
d12d3132c4
Fix some fun column span alignment errors.
2014-06-07 16:48:48 +02:00
f309126b53
FIX PCA error handling for invalid n_components
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n_components < 0 was silently handled like None; > n_features gave a
cryptic error message from the bowels of np.linalg.
XXX n_components == 0 is still allowed as changing it makes tests fail,
not sure what it means.
2014-06-05 20:16:43 +02:00
a611867b7d
Merge pull request #3176 from agramfort/omp_default
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MRG : omp default param could fail
2014-06-01 23:25:05 +02:00
40597f1df5
Merge pull request #3169 from mjbommar/issue-3167-eradicate-todense
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PR re: issue 3167 to eradicate .todense()
2014-05-24 21:02:47 +02:00
327abfee90
DOC: better docstrings for PCA models
2014-05-24 13:08:14 +02:00
4550aaea19
ENH : use local seed + avoid warning
2014-05-22 09:14:33 +02:00
50d40fb70b
FIX : omp default param could fail
2014-05-22 07:46:14 +02:00
724b63a16c
Replacing the test .todense() methods with .toarray()
2014-05-20 21:44:34 -04:00
1f0066388d
Revert "DOC : really fix alpha docstring in dict learning"
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This reverts commit 645863e0f2
2014-05-20 19:14:11 +02:00
645863e0f2
DOC : really fix alpha docstring in dict learning
2014-05-20 13:16:43 +02:00
4a04b3fb07
DOC : fix alpha docstring in dict learning
2014-05-20 11:15:17 +02:00
9931e34cb6
Authors: Update based on #3067
2014-04-17 18:19:56 -04:00
00bb7a42f9
TruncatedSVD: Calculate explained variance.
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Fixes #3047
2014-04-17 15:10:34 -04:00
fb795ebef0
ENH factor out squared norm helper
2014-04-08 23:02:54 +02:00
e87653dc3d
TST skip SparsePCA n_jobs!=1 test on Mac OS X because it hangs
2014-03-21 04:22:05 +06:00
08a7f67491
fix issue #2901
2014-03-20 23:21:43 +08:00
751049ec18
FIX: np.abs might not work on scipy.sparse matrices
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On current scipy master np.abs(X) triggers:
TypeError: __numpy_ufunc__ not implemented for this type.
I don't know if this is really a bug in scipy or not but in the mean
we can workaround this limitation as this is only for a test anyway.
2014-03-19 15:56:58 +01:00
0abe21eaac
MAINT remove some deprecated stuff
2014-03-12 13:33:42 +01:00
23b3cc2eb5
MAINT drop support for SciPy < 0.9
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TODO: get rid of solve_triangular. Just replacing it by scipy.linalg's
breaks OMP and least-angle regression.
2014-03-02 20:13:57 +01:00
dbc26ce996
COSMIT remove unused imports and variables
2014-02-03 19:43:56 +11:00
Andreas Mueller