Alistair Johnson
6750c8b743
Added other feature importances in python package ( #1135 )
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* added new function to calculate other feature importances
* added capability to plot other feature importance measures
* changed plotting default to fscore
* added info on importance_type to boilerplate comment
* updated text of error statement
* added self module name to fix call
* added unit test for feature importances
* style fixes
2016-05-02 12:25:24 -05:00
sinhrks
6bab164d80
Bug mixing DMatrix's with and without feature names
2016-04-30 14:42:57 +09:00
sinhrks
8fc2456c87
Enable flake8
2016-04-24 17:32:31 +09:00
tqchen
ec2fb5bc48
Fix multi-class loading
2016-03-10 19:22:26 -08:00
terrytangyuan
803a6fe474
Separate dependencies and lightweight test env for Python
2016-02-28 20:11:10 -06:00
tqchen
90bc7f8f6b
[TEST] Fix travis test when reading hdfs
2016-02-27 18:15:32 -08:00
Tianqi Chen
758a77de9c
Fix testcase after update and allow hdfs load
2016-02-26 17:04:51 -08:00
ivallesp
ed5c98f0ee
re-using the verbose-eval parameter in the cv and aggcv methods and tests adapted
2016-02-19 17:14:57 +01:00
FrozenFingerz
177259a0a7
unittest for cv bugfixes added
2015-12-29 14:13:40 +01:00
sinhrks
25c4fbd0cb
Cleanup pandas support
2015-11-13 06:55:04 +09:00
Johan Manders
b0f38e9352
Changed 4 tests
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Changed symbol test to give error on < sign, not on = sign
Changed 3 other functions, so that float is used instead of q
2015-11-03 21:32:47 +01:00
sinhrks
1f19b78287
Python: adjusts plot_importance ylim
2015-10-25 03:16:53 +09:00
Tianqi Chen
d4d36eed45
Merge pull request #528 from terrytangyuan/test
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More Unit Tests for Python Package
2015-10-22 08:39:32 -07:00
terrytangyuan
ec2cdafec5
Added fixed random seed for tests (+1 squashed commit)
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Squashed commits:
[76e3664] Added fixed random seed for tests
2015-10-21 23:38:41 -05:00
sinhrks
6f046327ac
Allow plot function to handle XGBModel
2015-10-22 01:00:54 +09:00
sinhrks
dbcb4c8729
Support non-str column names
2015-10-04 13:30:01 +09:00
Tianqi Chen
2859c190cd
Merge pull request #522 from sinhrks/pandas
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python DMatrix now accepts pandas DataFrame
2015-10-02 10:19:14 -07:00
sinhrks
b958c55ac6
CV returns ndarray or DataFrame
2015-10-02 22:38:03 +09:00
sinhrks
b943becc61
python DMatrix now accepts pandas DataFrame
2015-10-01 22:52:32 +09:00
sinhrks
f6f3473d17
Change to properties
2015-09-28 22:36:39 +09:00
sinhrks
db692a30e5
Add feature_types
2015-09-28 22:25:35 +09:00
sinhrks
f7d434aec2
Fix numpy array check logic
2015-09-17 22:51:44 +09:00
sinhrks
bb6b7ded55
Cleanup str roundtrip using ctypes
2015-09-17 04:10:19 +09:00
sinhrks
db0c9e1c2d
BUG: incorrect model_file results in segfault
2015-09-16 22:02:30 +09:00
sinhrks
6063d243eb
Mac build fix
2015-09-15 18:39:06 +09:00
sinhrks
48ac946d9f
Use ctypes
2015-09-14 22:12:19 +09:00
sinhrks
00702dc39b
Fix for python 3
2015-08-24 05:09:27 +09:00
sinhrks
d24b36adf9
ENH: Add visualization to python package
2015-08-16 00:57:21 +09:00
tqchen
f0421e9455
last check
2015-07-03 21:27:29 -07:00
