1406cdfbb7
ENH use the numbers module introduced in Python 2.6 to check for number types.
...
Fixes 1255.
2012-10-24 18:44:53 +02:00
0a818270f3
COSMIT rename n_iterations to n_iter in cross_validation
2012-10-10 19:10:29 +01:00
1b367e56e5
ENH set n_fold default to 3, rename k to n_fold in all doctests, docs, and examples
2012-10-10 19:10:29 +01:00
ad4abddb67
DOC cleanup some docstrings (not scipy standard yet)
2012-10-10 19:10:29 +01:00
ceb80b0f29
ENH rename k to n_folds and n_bootstraps to n_iterations
2012-10-10 19:10:29 +01:00
65cf66540d
ENH remove some deprecated parameters / functions /estimators
2012-09-15 16:43:08 +01:00
c599668f1f
fix failing test
2012-09-13 11:27:34 +02:00
cf9444b190
replaced assert with assert_true + error msg
2012-09-13 11:27:34 +02:00
ba857ef33c
make sure that param has len attr + a test
2012-09-13 11:27:34 +02:00
4de6d3f871
changed **fit_kwargs to explicit fit_params dict
2012-09-13 11:27:33 +02:00
71f938839b
Mechanism to propagate optional estimator.fit arguments when using CV
2012-09-13 11:27:33 +02:00
7f76aa1def
Add __all__ for half of the scikit
2012-09-04 18:00:49 +01:00
bc903588f4
Corrected deprecation schedule in cross_validation
2012-09-01 20:02:14 +02:00
4c8c3be75c
ENH more robust testing if parameter is int or float, as suggested by @larsmans in #1066 .
2012-09-01 14:29:35 +02:00
7dd7bad886
Optim + cosmit in StratifiedShuffleSplit.
2012-08-30 23:34:29 +09:00
c9ee91b2ca
FIX forgot some uniques
2012-08-30 07:31:16 +02:00
de100d9263
FIX doctest corrected (hopefully this is deterministic) + cosmit
2012-08-29 22:43:27 +02:00
b2e6e19e4d
Minor cleanup of StratifiedShuffleSplit
2012-08-29 22:26:23 +02:00
0f16b8aaaa
Added validation for some corner cases in SSS
2012-08-29 22:26:23 +02:00
e453af9136
Permute the train and test sets in SSS to avoid class-sorted folds
2012-08-29 22:26:22 +02:00
d5db0fa6ad
Removed redefinition of variable i in SSS
2012-08-29 22:26:22 +02:00
781326e84d
pep8 fix
2012-08-29 22:26:22 +02:00
4d258430d6
Fixed n_test issue in StratifiedShuffleSplit
2012-08-29 22:26:22 +02:00
6445dee04a
Fixed StratifiedShuffleSplit issue for unbalanced classes
2012-08-29 22:26:22 +02:00
5d8b384bf1
stratified shuffle split can return masks
2012-08-29 22:26:22 +02:00
694e57541b
New stratified shuffle split version that only return indices arrays
2012-08-29 22:26:22 +02:00
2fe9b066f7
ENH add verbosity parameter to cross_validation_score
2012-08-18 21:35:00 +01:00
7896f7281d
COSMIT don't call magic methods directly
...
One tricky case left in doc/sphinxext/gen_rst.py.
Also, don't use relative imports in tests.
2012-07-21 17:38:15 +02:00
05886db0f8
P3K: more Py3k compat changes
2012-05-11 11:24:27 +02:00
66b96284e9
P3K: print back compatible with python2.6-7 with __future__ import
2012-05-11 11:21:01 +02:00
ef7b166756
PK3: __len__ returned float instead of int. Typecasted.
2012-05-11 11:21:01 +02:00
47f459e2ec
P3K : Fixed range iterator to be list
2012-05-11 11:21:01 +02:00
68062a2462
P3K: Fixed print related Python3 errors
2012-05-11 11:21:01 +02:00
0adaacc40c
API: n_test -> test_size in Bootstrap
2012-04-22 18:18:32 +02:00
f987efba72
Use numpy dtype.kind instead of isinstance
2012-04-22 16:43:34 +02:00
95aba96467
Error checking now works for more types than just int and float.
2012-04-22 16:43:33 +02:00
1503bd75ad
Changed deprecation warning.
2012-04-22 16:42:55 +02:00
b3ca4eef19
ENH: train_size and test_size in ShuffleSplit ( #721 )
...
* renamed test_fraction and train_fraction to test_size and train_size
* deprecated test_fraction and train_fraction
* added tests for checking deprecation warnings
* modified documentation
2012-04-22 16:42:54 +02:00
98310f5040
closes #703 - KFold has now an option to shuffle the data
2012-03-20 23:34:20 +01:00
58148a2470
FIX get rid of some doctest errors (with the stricter nosetester)
2012-03-17 23:54:36 +01:00
44df9a2126
BUG: fix cross_validation on numpy 1.3
...
We need to use a backported version of np.unique
2012-03-12 18:42:08 +01:00
d14f7b715e
TEST: Fix cross_validation tests
...
@schwarty: please also run the doctests.
assert_less_equal is not in nose v 0.11.1
2012-03-12 16:20:49 +01:00
5a79a4ce63
Fixed random state, changed _validate_sss name, fixed _validate_stratified_shuffle_split bug
2012-03-12 16:20:48 +01:00
0f0a5aa568
changed train_fraction to train_size
2012-03-12 16:20:48 +01:00
88acd3c283
pep8
2012-03-12 16:20:48 +01:00
50a42f0144
sss raises error if a class has only one sample, added associated test
2012-03-12 16:20:48 +01:00
1c75bd88ff
put sss validation in external function
2012-03-12 16:20:02 +01:00
0f21fce652
cleanup of arg check and doc update
2012-03-12 16:20:02 +01:00
be82adc2eb
added a StratifiedShuffleSplit in the cross validation schemes
2012-03-12 16:20:02 +01:00
a02d47ebff
cross_validation.py: fixed bug in text of error message
2012-03-01 13:24:24 +00:00
Andreas Mueller