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17928 Commits

Author SHA1 Message Date
Jake VanderPlas a21957e85c rename ensure_symmetric -> test_symmetric 2014-12-29 08:36:25 -08:00
Jake VanderPlas 7794d90471 MAINT: create ensure_symmetric utility function to check matrix symmetry 2014-12-28 21:02:35 -08:00
Jake VanderPlas 87edc22ee4 BUG: only symmetrize matrix when it is not already symmetric 2014-12-28 16:09:40 -08:00
x0l 94b2e9471c ignore warnings, change docstring 2014-12-27 19:14:32 +01:00
x0l 36932d7994 tests 2014-12-27 19:12:24 +01:00
x0l 17ea0db99e warning -> error 
though we can check if reg_param > 0 and then use spherical covariance,
let's keep things simple
 2014-12-27 19:12:23 +01:00
x0l a72da02ffc warning + log of prod -> sum of log 2014-12-27 19:12:23 +01:00
x0l 1c2871189b Fix a bug occurring when n_samples in a class < n_features 
Fix case n_sample in a class == 1
 2014-12-27 19:12:23 +01:00
Lars 8e3f21d8a9 Merge pull request #3982 from amueller/metaestimator_delegation 
Metaestimator delegation/ducktyping. Fixes #1805.
 2014-12-27 13:59:04 +01:00
Lars 743998eb24 Merge pull request #4011 from MechCoder/fix_deprecation_paths 
MAINT: Remove deprecation warnings in enet_path and lasso_path
 2014-12-27 13:54:09 +01:00
Alexandre Gramfort 17dc6ab4b6 Merge pull request #4012 from pricingassistant/doc-typo-fix 
Small doc typo fix in Model evaluation
 2014-12-27 10:05:28 +01:00
Sylvain Zimmer 8b4ddc0a86 Another doc typo fix 2014-12-27 00:37:23 -05:00
MechCoder f79ac7c187 MAINT: Remove deprecation warnings in enet_path and lasso_path 2014-12-27 00:47:32 +01:00
Alexandre Gramfort 87b4784272 Merge pull request #4010 from MechCoder/sparse_bug 
[MRG] FIX: Bug in sparse coordinate solver in lazy centering
 2014-12-26 23:04:53 +01:00
MechCoder 26901932d7 FIX: Bug in sparse coordinate solver in lazy centering 2014-12-26 22:53:52 +01:00
jnothman d65d8c4597 Merge pull request #4003 from ClashTheBunny/patch-1 
DOC Spelling in heading newgroups -> newsgroups
 2014-12-26 00:32:28 +11:00
Randall Mason 164381c3ea Spelling in heading newgroups -> newsgroups 
The section title is "newgroups", this fixes it so that it matches the rest of the document.
 2014-12-25 15:18:33 +02:00
Joel Nothman 79eabdda25 FIX correct name due to rebase error 2014-12-25 23:33:27 +11:00
Olivier Grisel 6d7d25fc8c MAINT dev version to follow PEP440 2014-12-25 23:11:15 +11:00
Andreas Mueller 3d1ede915a TST add tests for nd grid-search can train_test_split 2014-12-25 23:08:44 +11:00
Alexandre Gramfort 56ca8f909d Merge pull request #3994 from jnothman/vec_dbscan 
[MRG+1] DBSCAN: faster, weighted samples, and sparse input
 2014-12-25 10:56:12 +01:00
Joel Nothman 39c34178d8 DOC/COSMIT clean up according to review 2014-12-25 14:22:41 +11:00
Joel Nothman 684cfb3151 FIX DBSCAN.fit_predict now also supports sample_weight 2014-12-25 14:22:24 +11:00
Joel Nothman 11569e3f13 ENH support weighted samples in DBSCAN 2014-12-25 14:22:24 +11:00
Joel Nothman 8a240f110d ENH sparse support in DBSCAN 2014-12-25 14:22:24 +11:00
Joel Nothman 3633cb354c ENH vectorize DBSCAN implementation 2014-12-25 14:22:24 +11:00
Andreas Mueller a3ee284f59 Fix typos, no shortenings in name, simplify example. 2014-12-24 15:09:20 -05:00
Manoj Kumar 9341b05f5e Merge pull request #4000 from he7d3r/patch-1 
Fix a typo on svm.rst
 2014-12-24 11:23:09 -08:00
Helder d6a12c4479 Fix a typo on svm.rst 2014-12-24 13:58:37 -02:00
jnothman 636502f081 Merge pull request #3995 from jmetzen/fix_isotonic 
[MRG] FIX Isotonic Regression for duplicate minimal value
 2014-12-24 23:34:02 +11:00
Jan Hendrik Metzen d255866c66 DOC Add inline comment with reference to scipy issue 2014-12-24 13:06:25 +01:00
Joel Nothman 8f95410fcd ENH sparse metric support for paired distances 2014-12-24 20:43:04 +11:00
Joel Nothman 4d8cbba409 STY remove unnecessary variable/operation 2014-12-24 20:43:04 +11:00
Alexandre Gramfort 6a9a43b880 Merge pull request #3997 from pricingassistant/doc-typo-fix 
Fix typo in SVM docstrings
 2014-12-24 08:00:59 +01:00
Sylvain Zimmer 14fe83c6af Fix typo in SVM docstrings 2014-12-24 00:07:18 -05:00
Jan Hendrik Metzen 983e574185 FIX Adding eps to minimum value in clipping in IsotonicRegression 2014-12-23 12:46:10 +01:00
Jan Hendrik Metzen 3056ec182a TEST A duplicate minimum value should not yield non-finite predictions in IsotonicRegression 2014-12-23 12:44:56 +01:00
Joel Nothman d5c57a7b6c COSMIT flat > nested / avoid duplicate validation 
Also, PEP8
 2014-12-23 17:53:06 +11:00
Alexandre Gramfort 2182262bcc Merge pull request #3985 from MechCoder/return_distances 
[MRG] ENH: Return distances option for linkage_trees
 2014-12-22 22:17:36 +01:00
Arnaud Joly 2d6f1c3d24 MAINT remove deprecated auc_score function 2014-12-22 16:48:29 +01:00
MechCoder bf6275428a TST: Test ground truth in linkage trees 2014-12-21 23:06:44 +01:00
Manoj Kumar 8a197e11d0 Merge pull request #3976 from MechCoder/agglomerative_playground2 
[MRG] DOC: Minor Improvement to `children_ attribute` in AgglomerativeClustering
 2014-12-21 04:24:36 -08:00
jnothman cbf6c7e6be Merge pull request #3989 from hammer/patch-2 
[DOC] Small typo fix in the comments: "whther" --> "whether"
 2014-12-21 14:43:44 +11:00
Jeff Hammerbacher caf27db052 Small typo fix in the comments: "whther" --> "whether" 2014-12-20 21:28:28 -05:00
Manoj Kumar 4f0d2aae6f Merge pull request #3978 from MechCoder/compute_full_tree_bug 
[MRG] FIX: Fix bug in computing full tree when n_clusters is large
 2014-12-20 00:42:39 -08:00
MechCoder ad514d6fcf DOC: Add note to whatsnew.rst 2014-12-20 02:46:17 +01:00
MechCoder 860f77356f FIX: Fix bug in computing full tree when n_clusters is large 2014-12-20 02:46:17 +01:00
MechCoder 201fb08762 COSMIT: Removed XXX comment related to LIL matrices 2014-12-20 00:10:25 +01:00
Alexandre Gramfort acb924f310 Merge pull request #3952 from MechCoder/callable_connectivity 
[MRG+1] ENH: Allow connectivity to be a callable in AgglomerativeClutering et.al
 2014-12-20 00:02:35 +01:00
Andreas Mueller 41e2c10a9e rename decorator 2014-12-19 17:27:27 -05:00