c3f973b1de
FIX supports 64 bit group ID and indexes ( #12736 )
2019-01-09 09:52:10 +11:00
952ef6637a
MRG Drop legacy python / remove six dependencies ( #12639 )
2019-01-03 15:50:05 +02:00
d25da1be20
FIX make joblib utils private, and remove mentions of externals.joblib ( #12345 )
2018-11-20 10:53:52 +11:00
1e052e9da9
Converting http to https (2)... ( #12292 )
2018-10-04 23:06:14 +02:00
e0e7387606
Remove unused private functions ( #12253 )
2018-10-03 21:08:17 -04:00
5592a2eda9
[MRG] PyPy support for all but a couple of estimators ( #11010 )
2018-07-20 14:39:53 +10:00
14e7c328df
Restructure access to vendored/site Joblib ( #11471 )
...
In order to fix #11408 , this swaps `joblib` and `_joblib`. It however, allows users to access joblib's `Memory` or `Parallel` functionality without accessing `sklearn.externals._joblib` by importing `Memory`, `Parallel`, etc. into `sklearn.utils`.
2018-07-17 18:02:11 +02:00
b6f8865b0a
[MRG + 1 (rv) + 1 (alex) + 1] Add a check to test the docstring params and their order ( #9206 )
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* add automatic test of docstrings for function / method signatures using numpydoc
2017-07-11 18:42:10 +02:00
a39c8ab75c
ENH svmlight chunk loader ( #935 )
2017-06-16 18:11:47 +02:00
6579220588
[MRG+1] Drop NumPy < 1.8 ( #8874 )
2017-06-07 17:06:06 +02:00
9551ec85ea
DOC add spaces before colons in docstrings ( #7589 )
2016-10-06 14:01:12 +11:00
928f72447e
[MRG] fix #5269 : Overflow error with sklearn.datasets.load_svmlight ( #7101 )
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* fix for #5269 , overflow error
* test with long qid added
* What's new section added
2016-08-03 13:53:35 +10:00
eed5fc5f0f
Merge pull request #6395 from yenchenlin1994/make-dump_svmlight_file-support-sparse-y
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[MRG+1] Make dump_svmlight_file support sparse y (fixes #6301 )
2016-03-23 19:19:43 +01:00
22d7cd5cd0
Make dump_svmlight_file support sparse y
2016-03-24 01:22:48 +08:00
2e4aafd19c
MAINT remove my email address
...
I'm getting too many individual support requests. People should
use the mailing list.
2016-03-04 10:43:41 +01:00
f2e35411fa
Added more versions of 0.17
2015-11-04 00:02:52 +01:00
9d01a1c8d4
changed shape parameter
2015-09-02 14:18:59 -04:00
150267f9b1
added comments for y in dump_svmlight_file() method
2015-09-01 10:49:23 -04:00
8932587159
FIX dump_svmlight_file multilabel arg: should be last
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... in case someone somewhere used this function with positional
arguments. Spotted by @amueller.
Also pep8, listed in what's new.
2015-07-13 23:36:45 +02:00
82ea224dfa
Add multilabel support for dump_svmlight_file.
2015-07-12 13:51:27 +08:00
b3fbccca38
FIX various mismatch between docstring and signature params
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DOC max_iterations -> max_iter. Make it consistent with kmeans
MAINT Replace the deprecated dx parameter with d in the docstrings
MAINT Deprecation warning for max_iterations parameter.
2015-01-16 11:54:57 -05:00
969e677353
DOC fix kernels documentation inconsistencies
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Fixes gh-3916, gh-2901.
2014-12-01 11:51:36 +01:00
92a02ad13a
adding example for memory wrapper
2014-10-23 16:51:21 +02:00
a7a05120e2
MAINT: handle frombuffer with empty 1st arg in utils.fixes
2014-09-22 17:23:51 +02:00
c235c3b566
ENH add allowed_sparse named argument for @ogrisel
2014-07-20 15:31:28 +02:00
6e2a83b4e1
remove check_arrays stuff and old input validation
2014-07-20 13:31:45 +02:00
bb743ddb2a
ENH speed up SVMlight loader using Cython's array support
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Loading the binary covtype dataset from
http://www.csie.ntu.edu.tw/~cjlin/libsvmtools/datasets/binary.html
now takes 1/3 less wall clock time, which includes disk I/O and
decompression (bzip2).
Got rid of ArrayBuilder in the process.
2014-01-05 22:10:02 +01:00
119cc2407f
BUG SVMlight loader should check whether n_features is big enough
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scipy.sparse won't complain when it gets a dimensionality that is
too large, causing crashes in estimators.
Fixes #1630 .
2013-11-25 19:09:43 +01:00
ad15405f3c
ENH 10x speedup in dump_svmlight_format
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As measured by dumping
X = rand(10000, 4000, density=.0125)
y = np.random.randint(0, 5, X.shape[0])
to /dev/null.
2013-09-20 12:13:00 +02:00
8861833ec9
DOC spellfixes
2013-06-29 16:18:23 +03:00
64760f25e7
Import gzip and bz2 only if necessary.
2013-05-09 17:40:33 +09:00
dacfd8bd5d
DOC: Replaced all BSD style licenses with "BSD 3 clause"
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Replaced all BSD style licenses with "BSD 3 clause"
Not checked yet!
Removed duplicate "3 clause, 3 clause"
Removed trailing period if exists
Fixed some missed licences, still about 50 to do, but those can be automated
Think I got the last of them.
Apparently me and sed have different ideas of regex.
Found a few more
2013-04-30 08:34:46 +02:00
ff0e88213f
ENH reduce size of files produced by dump_svmlight_file
2013-04-16 12:14:58 +02:00
a1d4d184fe
COSMIT pep8
2013-04-02 13:30:55 +02:00
5993ef5082
PY3: use b() convenience function for string literals
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Had to use an exception in lfw.py; six.u didn't work
2013-03-19 17:57:02 +01:00
71d1a7c135
PY3: used six.u to fix unicode variables in svmlight
2013-03-19 17:57:02 +01:00
50e22dd677
Update load_svmlight_file docstring.
2013-03-06 20:30:27 +09:00
1967a0b323
P3K use six to have a python 2 & 3 compatible code base
2013-02-09 18:08:44 +01:00
57b86fc434
P3K use six.string_types and six.PY3
2013-02-03 20:12:42 +01:00
c59af39337
BUG hotfix for issue #1501 : sort indices in SVMlight i/o
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CSR matrices are strange beasts.
2013-01-17 00:40:13 +01:00
49e9391168
BUG don't write comments in SVMlight dumper by default
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Fixes part of Issue #1501
2013-01-16 17:19:23 +01:00
754c2d9533
COSMIT pep8
2012-12-22 16:48:17 +01:00
262cbdf8ad
DOC clarify zero_based's implications in SVMlight loader
2012-10-11 11:26:22 +02:00
57001002bb
COSMIT pep8
2012-10-10 09:38:10 +02:00
04b5e98400
Add support for query_id in dump_svmlight_file
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Added a test and docstring
2012-09-29 10:19:07 +02:00
6c1e0ed858
FIX: typo in ValueError message.
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It was printing the full array when it should be printing the shape
2012-09-29 09:46:06 +02:00
398fa9d136
FIX: query_id parameter and other cosmetic changes
2012-09-28 11:24:28 +02:00
6fd39fbf12
Add support for preference contraints in svmlight format.
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This feature is explained in http://svmlight.joachims.org/ and adds
the ability to control which pairs are considered when dealing with
pairwise loss functions (e.g. for SVMrank).
In order to preserve API compatibility, I return this information (if
present) as a second column to the y vector.
2012-09-26 17:48:13 +02:00
35b24cac4c
ENH allow user-specified comment in SVMlight dumper
2012-07-23 10:46:18 +02:00
e1ba110829
ENH make generated SVMlight files self-describing in a comment
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Comment is *not* used to parse the files, since that would break
compatibility with other tools; it's just there for the user.
2012-07-21 14:32:29 +02:00
Bryan Woods