d71c52929a
Handle_unknown option to OneHotEncoder
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OneHotEncoder fails with a error that is not helpful if a missing
categorical feature is present during transformation.
Add handle_unknown with an "error" and an "ignore" option.
2014-10-24 13:23:53 +02:00
cd7b43ccf9
TST make catch_warnings blocks more robust
2014-10-12 18:20:18 +02:00
52adb5cae7
ENH Add 'axis' argument to sparsefuncs.mean_variance_axis
2014-09-03 13:47:48 +02:00
b65e4c8d9d
FIX MinMaxScaler behavior on 1D inputs.
2014-07-13 18:35:21 +02:00
5358be563a
TST crank up preprocessing tests to 99% coverage
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Fixes #3347 . (nosetests reports no missing lines, so 99% seems to
be a roundoff error, or a hint that 100% coverage is impossible :p)
2014-07-06 14:43:26 +02:00
60e8aeaf22
TST test interaction features outside doctest
2014-06-07 15:00:41 +02:00
32c843b4b9
COSMIT: pep8, trailing spaces
2014-03-29 17:59:35 +01:00
276e260486
ENH add sparse parameter to OneHotEncoder
2014-03-01 17:21:24 +01:00
0a488ff642
FIX OneHotEncoder: check value max when n_values is integral
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Fixes #2839 .
2014-02-27 22:10:55 +01:00
67158600e5
TST: remove stray print statement
2013-11-16 07:28:47 -08:00
f372e126c0
fix ordering & docs of PolynomialFeatures
2013-11-15 08:10:15 -08:00
4c00042f33
reorder polynomial features
2013-11-14 16:59:21 -08:00
2983ab900b
TST: fix doctests & pep8
2013-11-13 04:44:19 -08:00
568c43d6f3
ENH: add PolynomialFeatures preprocessor
2013-11-11 17:18:16 -08:00
47c9a07548
addressing @ogrisel's comments: catch warnings in test, no unneeded digits
2013-07-27 15:19:32 +02:00
0c82974f7c
FIX/ENH make StandardScaler convert int input to float and warn about it, instead of warning and rounding for dense and crashing for sparse.
2013-07-27 15:19:32 +02:00
43bff76bbe
FIX warning tests in preprocessing
2013-07-27 15:01:51 +02:00
9cb320dd6d
Imp move OneHotEncoder to preprocessing/data.py
2013-07-26 17:08:59 +02:00
bc36ad0399
Fix imports
2013-07-26 17:08:58 +02:00
15984d9a55
Del unused imports in preprocessing + pep8
2013-07-26 17:08:58 +02:00
b8201b452f
Imp splitting of test_preprocessing.py
2013-07-26 17:08:58 +02:00
MechCoder