15 Commits

Author SHA1 Message Date
tqchen
a0c0fbbb61 commit the fix 2014-05-08 19:31:32 -07:00
tqchen
06327ff8d0 Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev 2014-05-07 12:00:17 -07:00
tqchen
0bf6261961 fix omp for bug in obj 2014-05-07 11:52:12 -07:00
kalenhaha
8b3fc78999 Merge branch 'dev' of https://github.com/tqchen/xgboost into dev
Conflicts:
	regrank/xgboost_regrank_obj.hpp
2014-05-07 22:15:59 +08:00
tqchen
abe5309977 Merge branch 'dev' of ssh://github.com/tqchen/xgboost into dev
Conflicts:
	regrank/xgboost_regrank_data.h
2014-05-06 16:51:11 -07:00
tqchen
c39e1f2f30 right group size 2014-05-06 16:49:10 -07:00
tqchen
8c0c10463e add boost group support to xgboost. now have beta multi-class classification 2014-05-04 12:10:03 -07:00
kalenhaha
7161618b4c c++11 features removed 2014-05-04 16:56:57 +08:00
tqchen
ef7df40bc8 cleanup of evaluation metric, move c++11 codes into sample.h for backup, add lambda in a clean way latter 2014-05-01 11:00:50 -07:00
kalenhaha
f17d400fd3 fix some bugs in linux 2014-05-02 00:16:12 +08:00
kalenhaha
b836b1123e lambda rank added 2014-05-01 22:17:26 +08:00
tqchen
54c482ffd5 add pre @ n 2014-04-30 22:00:53 -07:00
tqchen
81414c0e5b new AUC code 2014-04-29 17:26:58 -07:00
tqchen
87a9c22795 new AUC evaluator, now compatible with weighted loss 2014-04-29 17:03:34 -07:00
tqchen
31edfda03c make regression module compatible with rank loss, now support weighted loss 2014-04-29 16:16:02 -07:00