17 Commits

Author SHA1 Message Date
tqchen
414e7f27ff Merge branch 'master' into unity
Conflicts:
	src/learner/evaluation-inl.hpp
	wrapper/xgboost_R.cpp
	wrapper/xgboost_wrapper.cpp
	wrapper/xgboost_wrapper.h
2014-08-26 20:32:07 -07:00
tqchen
7739f57c8b change omp loop var to bst_omp_uint, add XGB_DLL to wrapper 2014-08-26 19:37:04 -07:00
tqchen
e4b9ee22fa :Merge branch 'unity'
Conflicts:
	src/gbm/gbtree-inl.hpp
	src/learner/evaluation-inl.hpp
	src/tree/param.h
2014-08-25 11:21:56 -07:00
Tianqi Chen
ca0b008fb0 clean up warnings from msvc 2014-08-25 11:01:21 -07:00
tqchen
ce97f2fdf8 a fixed version 2014-08-24 21:17:13 -07:00
tqchen
6daa1c365d add cvgrad stats, simplify data 2014-08-24 20:07:16 -07:00
tqchen
4889b40abc tstats now depend on param 2014-08-24 16:08:58 -07:00
tqchen
f71b732e7a refactor grad stats to be like visitor 2014-08-24 15:17:22 -07:00
tqchen
2ac8cdb873 check in linear model 2014-08-22 19:27:33 -07:00
tqchen
58354643b0 chg root index to booster info, need review 2014-08-22 16:26:37 -07:00
tqchen@graphlab.com
9caccd3b36 change row subsample to prob 2014-08-19 12:07:52 -07:00
tqchen@graphlab.com
91e70c76ff refresher test 2014-08-19 11:41:35 -07:00
tqchen
1d8c2391e8 update tree maker to make it more robust 2014-08-18 14:58:30 -07:00
tqchen@graphlab.com
3b02fb26b0 fix num parallel tree 2014-08-18 13:33:58 -07:00
tqchen
2c969ecf14 first version that reproduce binary classification demo 2014-08-16 15:44:35 -07:00
tqchen
ac1cc15b90 pass fmatrix as const 2014-08-15 21:24:23 -07:00
tqchen
34dd409c5b mv code into src 2014-08-15 21:04:23 -07:00