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95 Commits

Author SHA1 Message Date
tqchen
5f9f42292c fix sklearn best score 2015-07-29 17:49:55 -07:00
Tianqi Chen
eee0d5b065 Merge pull request #327 from jseabold/sklearn-eval-set 
ENH: Allow early stopping through scikit-learn API
 2015-07-26 11:58:45 -07:00
Joosep
be95c80aa2 fix wrapper dict 2015-07-14 11:38:38 +02:00
Skipper Seabold
b76db01c66 STY: Fix lint errors 2015-07-08 14:29:52 -05:00
Skipper Seabold
b0f7ddaa2e REF: Combine eval_metric and feval to one parameter 2015-07-08 13:55:47 -05:00
Skipper Seabold
113285e1dc DOC: Point to parameter.md for eval_metric 2015-07-08 13:55:47 -05:00
Skipper Seabold
46e9520a28 DOC: Document verbose_eval 2015-07-08 13:55:47 -05:00
Skipper Seabold
cf89ae64e2 ENH: Allow for silent evaluation 2015-07-08 13:55:47 -05:00
Skipper Seabold
3952b525b8 ENH: Allow possibly negative evaluation metrics. 2015-07-08 11:10:36 -05:00
Skipper Seabold
0f5f9c0385 ENH: Allow early stopping in sklearn API. 2015-07-08 11:10:36 -05:00
tqchen
cc767add88 API refactor to make fault handling easy 2015-07-04 18:12:44 -07:00
tqchen
f0421e9455 last check 2015-07-03 21:27:29 -07:00
tqchen
59b91cf205 make python lint 2015-07-03 20:36:41 -07:00
Tianqi Chen
1d57cfb7bd Update xgboost.py 2015-05-22 13:27:08 -07:00
Skipper Seabold
978216d350 ENH: Allow missing = 0 2015-05-18 11:43:58 -05:00
Tianqi Chen
0c6bfa74b5 Merge pull request #315 from jseabold/sklearn-handle-missing 
ENH: Allow settable missing value in sklearn api.
 2015-05-18 17:00:53 +02:00
Skipper Seabold
a17cb2339e BUG: XGBError -> XGBoostError 2015-05-18 09:09:22 -05:00
Skipper Seabold
0a0a80ec72 ENH: Allow settable missing value in sklearn api. 2015-05-18 09:06:09 -05:00
tqchen
91a5390929 checkin copy 2015-05-17 21:29:51 -07:00
John Wittenauer
4e080928a8 Added classes_ attribute to scikit-learn wrapper. 2015-05-15 21:19:39 -04:00
Eugene Nizhibitsky
b63868327f Fix early stopping in python wrapper 2015-05-14 22:55:49 +03:00
Tianqi Chen
49ad633530 Update xgboost.py 2015-05-13 23:15:19 -07:00
Skipper Seabold
932af821c5 CLN: Remove unused import. Fix comment. 2015-05-11 09:09:05 -05:00
tqchen
a4de0ebcd4 change numpy to bytearray as buffer 2015-05-07 18:21:15 -07:00
tqchen
6942980ebb Merge branch 'master' of ssh://github.com/dmlc/xgboost 2015-05-07 18:13:29 -07:00
tqchen
68444a0626 fix pkl problem 2015-05-07 18:11:40 -07:00
Tianqi Chen
2d748fb6fa Update xgboost.py 2015-05-06 16:46:27 -07:00
tqchen
60bf389825 update version to be consistent with python 2015-05-06 16:45:05 -07:00
tqchen
594bed34e4 fix saveraw 2015-05-06 16:42:27 -07:00
Skipper Seabold
13837060f1 ENH: Don't use tempfiles for save/load 2015-05-06 15:02:26 -05:00
Skipper Seabold
11fa419720 ENH: Make XGBModel pickleable. 2015-05-06 12:37:07 -05:00
Tong He
937a75bcb1 fix typo 2015-05-05 11:00:49 -07:00
Tianqi Chen
5b430ee019 Update xgboost.py 2015-05-02 19:29:17 -07:00
Skipper Seabold
ee7e8b6e8a COMPAT: Decode bytes object for Python 3. 2015-04-27 12:41:24 -05:00
Skipper Seabold
c1a24c0fb1 ENH: Add n_classes_ to fitted classifier. 2015-04-27 11:09:55 -05:00
Skipper Seabold
efdbec4d4c DOC: Add docstrings to user-facing classes. 2015-04-27 11:01:46 -05:00
Tianqi Chen
94fac1076a bugfix setup 2015-04-26 00:17:58 -07:00
Tianqi Chen
6c83a94204 enable msvc win32 project 2015-04-25 21:14:07 -07:00
Tianqi Chen
84515cd2a8 fix python windows installation problem, enable mingw compile, but seems mingw dll was not fast in loading 2015-04-25 15:30:42 -07:00
Tianqi Chen
f28a7a0f8d Merge pull request #254 from lihang00/master 
Python: add more params in sklearn wrapper.
 2015-04-24 14:17:28 -07:00
HangLi
c6d2e16b61 remove eval_metric 2015-04-24 10:37:20 -07:00
HangLi
0058ebac9a add more params 2015-04-24 08:50:22 -07:00
Yizheng Liao
b5c8085638 remove print in Python get_fscore() 2015-04-23 23:40:10 -07:00
Yizheng Liao
84b82ab55f add flag variable in Python get_fscore() to control printing 2015-04-23 22:28:32 -07:00
Yizheng Liao
1d8fc6280c correct format 2015-04-23 21:27:12 -07:00
Yizheng Liao
44d1043031 record training progress 2015-04-23 21:24:24 -07:00
HangLi
fcb833373b reorder parameters 2015-04-23 16:25:31 -07:00
HangLi
29e76c7ac0 add more params in sklearn wrapper. 2015-04-23 11:34:59 -07:00
tqchen
ddb7e538df OK 2015-04-16 17:03:18 -07:00
tqchen
e8f6f3b541 some initial try of cachefiles 2015-04-15 15:15:23 -07:00