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3098 Commits

Author SHA1 Message Date
Alexandre Passos 2eff92e86d Adding example; adding explicit lower bound computation; optionally monitoring convergence; full and tied work, somehow spherical and diag diverge. 2011-04-03 14:37:23 -03:00
Alexandre Passos 6842353755 Fixing small bug 2011-04-01 18:43:54 -03:00
Alexandre Passos 4f9a126404 Merge branch 'master' into variational-infinite-gmm 2011-04-01 15:51:49 -03:00
Gael varoquaux 6c47a31cf3 BUG: doctest the joblib in externals not global 2011-04-01 18:45:20 +02:00
Alexandre Gramfort 1150d28832 Merge branch 'master' of github.com:scikit-learn/scikit-learn 2011-04-01 12:45:07 -04:00
Alexandre Passos ebf827f591 Making it clear that the covariances don't work 2011-04-01 13:43:36 -03:00
Alexandre Passos d79c683939 Editing the documentation 2011-04-01 13:41:47 -03:00
Alexandre Gramfort 632364c3ba cosmits with trailing spaces 2011-04-01 12:36:49 -04:00
Alexandre Passos 5cdc7dd0e4 I'm returning precision, not covariance matrices. Make that clear 2011-04-01 13:33:59 -03:00
Alexandre Gramfort bacbe9611d Merge branch 'hcluster2' 
Conflicts:
	scikits/learn/datasets/samples_generator.py
	scikits/learn/grid_search.py
 2011-04-01 12:27:16 -04:00
Gael varoquaux 3ef468a429 Cosmit 2011-04-01 18:24:33 +02:00
Alexandre Passos fcd5f8fd85 Adding variational inference for a finite gaussian mixture model 2011-04-01 13:24:27 -03:00
Alexandre Passos 00ff9ed0ad Reorganizing the directory structure 2011-04-01 13:20:05 -03:00
Alexandre Passos fd4bbaa1fe Removing useless whitespace between methods 2011-04-01 13:10:30 -03:00
Alexandre Passos 8f3985d35a Fixed the math 2011-04-01 13:09:49 -03:00
Alexandre Passos c34264b9e6 Changing the DP derivation to rst---equations don't work 2011-04-01 12:53:19 -03:00
Fabian Pedregosa ec8edb63e8 I won't import scipy.sparse globally. 
I won't import scipy.sparse globally.
I won't import scipy.sparse globally.
I won't import scipy.sparse globally.
I won't import scipy.sparse globally.
...
 2011-04-01 17:32:58 +02:00
Thouis (Ray) Jones cbb0a1b922 balltree - be explicit about return types' width 2011-04-01 17:28:19 +02:00
bthirion 46ce94bc15 removed the unused inerta stuff 2011-04-01 17:21:46 +02:00
Thouis (Ray) Jones 5bdc5a47d7 Renamed for backwards compatibility, fixed C++ Exceptions to propagate to python 2011-04-01 17:15:34 +02:00
Fabian Pedregosa fa3f402b69 FIX: py3k compat. 2011-04-01 17:10:31 +02:00
Fabian Pedregosa 92f6d033bd Cosmetic changes in base.py 2011-04-01 17:04:21 +02:00
Fabian Pedregosa e0d6767c05 Merge branch 'cython-balltree-wrapper' of https://github.com/thouis/scikit-learn 2011-04-01 16:54:36 +02:00
Thouis (Ray) Jones ee8b41d3b6 Wrapped BallTree in Cython. 
Note that this wrapper does not include the BruteForceNeighbors()
function from BallTree.h
 2011-04-01 16:34:45 +02:00
Fabian Pedregosa 5a45d03ad5 Revert "Initial implementation of cross validated SVC" 
ooops, I didn't want to commit this (yet).

This reverts commit 64961c1eab.
 2011-04-01 16:29:16 +02:00
Fabian Pedregosa d4fd5f7d5c Python 3 compat, this time with npy_3kcompat.h 
This reverts commit 95ece32fc7.
 2011-04-01 16:27:04 +02:00
Fabian Pedregosa 64961c1eab Initial implementation of cross validated SVC 2011-04-01 15:52:34 +02:00
Fabian Pedregosa 8b210aa66a FIX: cross val return array size. 2011-04-01 15:49:08 +02:00
Alexandre Passos 6940635810 Fixing indentation bug 2011-04-01 10:07:55 -03:00
Alexandre Passos edcfbb5ef1 The dp is already fitting properly 2011-04-01 09:59:26 -03:00
Gael varoquaux 345ff412b5 Merge branch 'master' of https://github.com/yml/scikit-learn 2011-04-01 14:46:30 +02:00
Vincent michel d7ae8aacac [base.py] revert previous commit, as the error is raised when object does not follow scikit API 2011-04-01 14:40:34 +02:00
Alexandre Passos d2fecafa7a First draft of the code; untested 2011-04-01 09:33:53 -03:00
Gael varoquaux f1692db173 Merge remote branch 'origin' 
Conflicts:
	scikits/learn/datasets/lfw.py
	scikits/learn/datasets/tests/test_lfw.py
 2011-04-01 13:00:46 +02:00
Gael varoquaux aaeadfb96a MISC: html-nodoc default target 2011-04-01 12:59:03 +02:00
Vincent michel 305707398c Merge branch 'master' of github.com:scikit-learn/scikit-learn 2011-04-01 12:56:38 +02:00
Your Name 5fba12e3b5 [base.py] Do not break while trying to pprint not existent attribut 2011-04-01 12:55:25 +02:00
Olivier Grisel afc0715278 FIX: workaround broken PIL installs 2011-04-01 12:45:39 +02:00
Yann Malet c47200abb9 Fix a Broken link in the documentation 2011-04-01 12:39:47 +02:00
Yann Malet a06c42bdfc Update the installation guide with Ubuntu related info 2011-04-01 12:39:23 +02:00
Alexandre Passos 54a730936f Beginning the code; so far only doing the E step 2011-04-01 07:37:20 -03:00
Olivier Grisel 94a189a97c FIX: make the PIL dependency optional (skip LFW tests if not present) + explicit error message 2011-04-01 12:33:03 +02:00
Fabian Pedregosa 02031717e5 ENH: cython bindings for libsvm's cross_validation routine. 2011-04-01 12:23:57 +02:00
Peter Prettenhofer 7c0319a156 added doctests for sparse and dense SVR, NuSVR, NuSVC, and sparse SVC. 2011-04-01 12:23:57 +02:00
Fabian Pedregosa 23e118ce80 FIX: rename eps to tol also in svm.sparse. 2011-04-01 12:23:57 +02:00
Fabian Pedregosa 867fec547c Revert "Python 3 compatibility." 
This reverts commit 075931dc6c.
 2011-04-01 12:23:57 +02:00
GaelVaroquaux 4ecde1e7c7 BUG: iter on complete grid (GridSearchCV) 
Non trivial bug: iter_grid was returning a **started** iterator, and thus
it would not be rewound when looping several times on it.
 2011-04-01 12:23:07 +02:00
GaelVaroquaux 732a64b3c8 TEST: Fix trivail doctest failure 2011-04-01 12:23:07 +02:00
Gael varoquaux b25978ad4b ENH: GridSearCV: better verbose 2011-04-01 12:23:07 +02:00
Gael varoquaux 0f103f5e70 ENH: More parallelism in GridSearchCV 
Each fitting procedure in GridSearchCV now fits one fold at one given
set of parameters on the grid.
 2011-04-01 12:23:06 +02:00