microsoft
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LightGBM
зеркало из https://github.com/microsoft/LightGBM.git
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417 коммитов 24 Ветки 39 Теги 79 MiB
Граф коммитов

417 Коммитов

Автор SHA1 Сообщение Дата
Tsukasa OMOTO 8c6933ec55 fix creating valid_sets (#148) 
* fix creating valid_sets

* support both list and dict

* update Python-API.md
 2016-12-30 20:47:12 +08:00
Rahul Phatak 7bba0bfc11 Fixed typos (#147) 2016-12-30 14:11:58 +08:00
wxchan 49178defdc add dart parameter to sklearn interface (#145) 
* remove other parameters in sklearn fit

* add dart parameters to sklearn init
 2016-12-28 21:39:50 +08:00
Guolin Ke 616388e016 [python-package] pass params of engine.train and engine.cv to Dataset. 2016-12-28 17:05:45 +08:00
Guolin Ke 292f972e5e decouple num_class in Dataset class 2016-12-28 16:48:54 +08:00
Guolin Ke 45e0da2cbe refine predictor logic in c_api 2016-12-28 15:58:50 +08:00
Guolin Ke 728e50a9cf quick fix for #144 2016-12-27 18:08:24 +08:00
wxchan d800a4e31e add is_numeric (#143) 2016-12-27 16:10:00 +08:00
Guolin Ke a6f4ed3d57 update docs 2016-12-26 11:39:17 +08:00
Guolin Ke 96cba41630 Adapt learning rate to DART and xgboost dart mode(#139) 2016-12-26 11:32:42 +08:00
Guolin Ke 1cacaef961 use int64_t for num_class * num_data 2016-12-24 19:27:55 +08:00
Guolin Ke f449a45b62 reduce memory cost for multi classification 2016-12-24 19:04:46 +08:00
Guolin Ke 381a945d5e fix bug in GetPredictAt for multi class 2016-12-23 19:48:36 +08:00
Guolin Ke 8aa15e88be fix bug in multi_error 2016-12-23 17:53:00 +08:00
wxchan db18367e32 rewrite test with unittest (#142) 
* add troubleshooting

* use unittest

* update unittest version

* fix test_engine.py

* fix test_sklearn.py

* default eval_metric by subclass

* add test grid search

* remove verbose_eval
 2016-12-23 17:43:53 +08:00
Qiwei Ye fd28f09517 adding issues template 2016-12-23 17:03:49 +08:00
Guolin Ke 233f1b7128 add get/set c_api for leaf value 2016-12-23 14:54:09 +08:00
Guolin Ke 1cb3aa4ed3 fix test c_api 2016-12-23 14:35:05 +08:00
Guolin Ke d38ada731d replace const handle* to const handle 2016-12-23 14:28:54 +08:00
Guolin Ke 26b7e8180c typo 2016-12-23 11:05:58 +08:00
Guolin Ke 006391b927 fix #138 2016-12-21 21:26:55 +08:00
Guolin Ke da0317073d fix size of feature_name error when tail features are all zeros 2016-12-20 16:30:30 +08:00
Guolin Ke 9db054cfd6 fix bug in ResetTrainingData 2016-12-20 16:04:30 +08:00
wxchan 99b483dd8d add learning rate to dart (#133) 
add learning rate to dart (#133)
 2016-12-19 23:50:15 +08:00
Guolin Ke 574d534265 better performance for reset parameters 2016-12-19 21:58:13 +08:00
Guolin Ke 25200c3ac8 fix #132 2016-12-19 12:17:11 +08:00
Guolin Ke fca93b780a cannot reset random object in reset_parameters 2016-12-19 09:20:45 +08:00
Guolin Ke 9a54ee3eb6 add params in construct dataset 2016-12-19 08:49:18 +08:00
Guolin Ke c2e94f1748 refine reset_parameters logic 2016-12-18 16:37:28 +08:00
Guolin Ke 714c673257 fix bugs in reset parameters 2016-12-18 14:17:42 +08:00
wxchan 7a81f7bd0e reset_learning_rate->reset_parameter (#131) 
* add gridsearch example for python sklearn

* reset_learning_rate->reset_parameter

* make callbacks public
 2016-12-18 13:58:00 +08:00
Guolin Ke 97df0684e3 bug fix in get_group 2016-12-18 11:31:34 +08:00
Guolin Ke a495a8772e fix get_group in python-package 2016-12-18 11:19:40 +08:00
Guolin Ke cbc56c74e4 fix bug in set_query 2016-12-18 11:05:45 +08:00
Guolin Ke 64db95788b fix #130 2016-12-18 08:42:08 +08:00
wxchan db128c8d94 add gridsearch example for python sklearn (#128) 2016-12-17 19:31:12 +08:00
Guolin Ke d0b5776740 Update README.md 2016-12-16 17:19:11 +08:00
Guolin Ke c3f67a2b62 add development guide. 2016-12-16 17:11:39 +08:00
Guolin Ke d80031115a add contribute guide 2016-12-16 15:14:24 +08:00
Guolin Ke 76f66b11a0 move more documents to docs 2016-12-16 14:21:09 +08:00
Guolin Ke c7ef832279 quick fix for #125 2016-12-15 23:54:55 +08:00
Guolin Ke b7947c85bf Update Python_intro.md 2016-12-15 17:16:58 +08:00
Guolin Ke b1e34d1594 add python quick start guide 2016-12-15 17:01:57 +08:00
wxchan 04e1726eb2 add Catalog to python docs (#124) 
* clean python docs

* clean python docs
 2016-12-15 16:32:40 +08:00
Guolin Ke de36b3296d move parameters document to code repo. 2016-12-15 11:37:36 +08:00
Guolin Ke aeb2b649cf Merge branch 'master' of https://github.com/Microsoft/LightGBM 2016-12-15 11:08:16 +08:00
Guolin Ke 4e4023708f fix bug in save binary 2016-12-15 11:08:03 +08:00
wxchan 6891983c4e add boosting_type to python sklearn (#121) 
* add python doc

* add boosting_type to python sklearn

* fix error
 2016-12-14 10:36:10 +08:00
Guolin Ke 54963bb763 Merge branch 'master' of https://github.com/Microsoft/LightGBM 2016-12-13 15:53:13 +08:00
Guolin Ke 762b5707df add voting based parallel 2016-12-13 15:53:01 +08:00