tqchen
149589c583
[PYTHON] Refactor trainnig API to use callback
2016-05-19 21:31:23 -07:00
Tianqi Chen
03996dd4e8
Update NEWS.md
2016-05-19 11:04:48 -07:00
Michaël Benesty
51154f42fe
Merge pull request #1118 from khotilov/parsing_speedup
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[R-package] xgb.model.dt.tree up to x100 faster
2016-05-17 17:48:11 +02:00
Vadim Khotilovich
611b317057
make travis happy
2016-05-17 00:24:06 -05:00
Vadim Khotilovich
2b8b18583f
some more xgb.model.dt.tree improvements
2016-05-17 00:24:06 -05:00
Vadim Khotilovich
be65949ba2
xgb.model.dt.tree up to x100 faster
2016-05-17 00:24:06 -05:00
Tianqi Chen
49bbd72d08
Merge pull request #1198 from khotilov/xgb_attributes
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More functionality for model attributes
2016-05-16 09:31:58 -07:00
Vadim Khotilovich
ffed95eec0
py: replace attr_names() with attributes()
2016-05-15 22:04:38 -05:00
Vadim Khotilovich
26b36714ea
doxygen suggested fix
2016-05-15 03:05:19 -05:00
Vadim Khotilovich
185fef3fce
fixes for lint
2016-05-15 02:35:37 -05:00
Vadim Khotilovich
a13a3a4d76
attr_names for python interface; attribute deletion via set_attr
2016-05-15 02:05:10 -05:00
Vadim Khotilovich
8664217a5a
[R] more attribute handling functionality
2016-05-14 18:19:18 -05:00
Vadim Khotilovich
ea9285dd4f
methods to delete an attribute and get names of available attributes
2016-05-14 18:19:18 -05:00
Tianqi Chen
9c26566eb0
Merge pull request #1190 from geneorama/geneorama-patch-1
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add `scale_pos_weight` to parameter documentation
2016-05-11 15:06:21 -07:00
Tianqi Chen
07003e8342
Merge pull request #1191 from SeanBE/fix-build-doc
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make grammar and spelling fixes to build doc
2016-05-11 15:06:04 -07:00
Sean Löfgren
bf322322fe
make grammar and spelling fixes to build doc
2016-05-11 22:56:29 +01:00
Gene Leynes
2e7abffffb
add scale_pos_weight to parameter documentation
2016-05-11 14:10:36 -05:00
Tianqi Chen
617aeb912b
Merge pull request #1186 from tqchen/master
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Update rabit to latest
2016-05-10 20:18:14 -07:00
tqchen
44d4a62631
Update rabit to latest
2016-05-10 20:07:22 -07:00
Tianqi Chen
bab69919d2
Merge pull request #1181 from shaynekang/visible_deprecation_warning
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Fix VisibleDeprecationWarning
2016-05-07 11:11:58 -07:00
Shayne Kang
bf24d6ae98
fix VisibleDeprecationWarning
2016-05-08 01:44:04 +09:00
Yuan (Terry) Tang
840481d215
Merge pull request #1180 from borundev/master
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call to DMatrix was missing 'missing=self.missing'
2016-05-07 10:42:00 -04:00
Borun Dev Chowdhury
fc02f8a2dc
cosmetic change
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cosmetic change of putting space after comma compared to previous edit.
2016-05-07 12:33:37 +02:00
borundev
95bcff90af
XGBModel.fit had a call to DMatrix without missing=self.missing. fixed that
2016-05-07 12:32:03 +02:00
Tianqi Chen
6e79ba831a
Merge pull request #1166 from khotilov/r_api_fix
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[R-package] C-API fix; attribute accessors
2016-05-06 20:35:28 -07:00
Yuan (Terry) Tang
b92e2252b0
Merge pull request #1173 from tlorieul/sklearn_get_trees_leaves
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[py] added apply function in sklearn API to return the predicted leaves
2016-05-04 08:02:08 -05:00
Titouan Lorieul
3ab8f0b13d
[py] added apply function in sklearn API to return the predicted leaves
2016-05-04 12:27:30 +02:00
Saiwing Yeung
28cdc10259
Fixed a typo ( #1172 )
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panda -> Pandas
2016-05-03 19:29:22 -05:00
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
Vadim Khotilovich
5a78118396
use short-circuiting scalar &&
2016-05-02 01:01:22 -05:00
Vadim Khotilovich
79c7c9e5bb
R accessors for model attributes
2016-05-02 00:20:44 -05:00
Vadim Khotilovich
0839aed380
fix attribute accessors C-interface for R
2016-05-02 00:19:38 -05:00
Yuan (Terry) Tang
c2c61eefd9
Merge pull request #1164 from sinhrks/fix_doc
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DOC/TST: Fix Python sklearn dep
2016-05-01 16:18:03 -05:00
Vadim Khotilovich
b5fb437aa7
learner attribute setter & getter for R interface
2016-05-01 15:40:51 -05:00
Vadim Khotilovich
b588479f66
.Call-interface functions need to return SEXP
2016-05-01 15:40:51 -05:00
sinhrks
9da2f3e613
DOC/TST: Fix Python sklearn dep
2016-05-01 17:27:43 +09:00
Tianqi Chen
2f2ad21de4
Merge pull request #1153 from khotilov/seed_in_configure
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Fixes for repeated Configure calls
2016-04-30 10:43:14 -07:00
Yuan (Terry) Tang
da85a4e923
Merge pull request #1161 from Far0n/eta_decay_fix
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[py] eta decay bugfix
2016-04-30 10:50:52 -04:00
Faron
ad3f49e881
[py] eta decay bugfix
2016-04-30 15:51:57 +02:00
Yuan (Terry) Tang
9bc2ac4bd0
Merge pull request #1158 from sinhrks/feature_bug
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Bug mixing DMatrix's with and without feature names
2016-04-30 09:20:58 -04:00
sinhrks
6bab164d80
Bug mixing DMatrix's with and without feature names
2016-04-30 14:42:57 +09:00
Yuan (Terry) Tang
ff4dda2102
Merge pull request #1159 from saiwing-yeung/my-fix
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fixed typo
2016-04-30 00:38:18 -04:00
Saiwing Yeung
a6909e389f
fixed typo
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panda -> Pandas
2016-04-30 09:24:39 +08:00
Yuan (Terry) Tang
3434083d3e
Merge pull request #1017 from Far0n/hist
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[py] split value histograms
2016-04-28 13:52:49 -05:00
Faron
cf607e2448
[py] split value histograms
2016-04-28 20:26:21 +02:00
Yuan (Terry) Tang
6691d5c3f4
Merge pull request #1141 from sinhrks/pandas_features
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BUG: XGBClassifier.feature_importances_ raises ValueError if input is…
2016-04-27 18:07:51 -05:00
sinhrks
c55cc809e5
BUG: XGBClassifier.feature_importances_ raises ValueError if input is pandas DataFrame
2016-04-27 21:50:03 +09:00
Vadim Khotilovich
24e3c5773e
Merge branch 'master' into seed_in_configure
2016-04-26 22:47:01 -05:00
Vadim Khotilovich
811c6ef58b
obey the lint
2016-04-26 22:11:19 -05:00
Tianqi Chen
4149854633
Merge pull request #1068 from Laurae2/master
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Updated obsolete installation instructions
2016-04-26 19:50:06 -07:00
