Lars Buitinck 74ec752e3c ENH speed up logistic_sigmoid (using less code) ... Timings, before: >>> x = np.linspace(-1000, 1000, 10000) >>> %timeit logistic_sigmoid(x) 1000 loops, best of 3: 570 us per loop After: >>> %timeit logistic_sigmoid(x) 1000 loops, best of 3: 286 us per loop For comparison: >>> %timeit np.tanh(x) 10000 loops, best of 3: 117 us per loop >>> %timeit .5 * (1 + np.tanh(x/2.)) 1000 loops, best of 3: 301 us per loop TODO: optimize log_logistic_sigmoid.		2013-07-28 16:44:13 +02:00
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__init__.py	Move project directory from scikits.learn to sklearn	2011-09-02 12:06:57 +02:00
test_bench.py	COSMIT pep8	2012-12-22 16:48:17 +01:00
test_class_weight.py	FIX compute_class_weight edge case	2013-03-06 23:41:24 +01:00
test_extmath.py	ENH speed up logistic_sigmoid (using less code)	2013-07-28 16:44:13 +02:00
test_fixes.py	PY3 xrange, np.divide, string.uppsercase, None comparison	2013-06-30 14:37:06 +02:00
test_graph.py	DOC: Replaced all BSD style licenses with "BSD 3 clause"	2013-04-30 08:34:46 +02:00
test_linear_assignment.py	Remove print in Hungarian tests	2013-07-25 19:19:25 +02:00
test_multiclass.py	FIX bug with indicator format	2013-07-08 13:49:25 +02:00
test_murmurhash.py	DOC: Replaced all BSD style licenses with "BSD 3 clause"	2013-04-30 08:34:46 +02:00
test_random.py	P3K range vs. xrange	2013-02-14 02:05:35 +01:00
test_shortest_path.py	COSMIT pep8	2013-05-04 10:43:39 +02:00
test_sparsefuncs.py	ENH cut MiniBatchKMeans memory usage in half for large n_clusters	2013-03-13 15:23:50 +01:00
test_testing.py	COSMIT fixing some unused imports, adding stuff to __all__, and light pep8 (not all whitespace to make rebasing less painful)	2013-07-27 15:44:17 +02:00
test_utils.py	use column_or_1d, move it to utils	2013-07-26 17:16:27 +02:00
test_validation.py	COSMIT fixing some unused imports, adding stuff to __all__, and light pep8 (not all whitespace to make rebasing less painful)	2013-07-27 15:44:17 +02:00