33 Commits

Author SHA1 Message Date
tqchen
667a752e04 add poisson regression 2015-05-04 10:48:25 -07:00
Tianqi Chen
18277086d9 fix windows warnings 2015-04-19 00:20:52 -07:00
tqchen
421f5c6570 fix 2015-04-06 09:00:27 -07:00
tqchen
3cc48d6707 fix crash in error 2015-04-06 08:58:33 -07:00
tqchen
53c9a7b66b fix quantile for edge case, make logloss evaluation capped for extreme values 2015-03-24 23:52:42 -07:00
tqchen
360cc7118d fix cxx11 2015-03-19 11:53:55 -07:00
tqchen
e1538ae615 add new evaluation metric mlogloss for multi-class classification logloss 2015-03-19 11:34:38 -07:00
Tianqi Chen
f22ee7cb61 windows changes 2015-01-18 22:54:01 -08:00
tqchen
ba0b950a84 add sync module 2015-01-18 21:31:09 -08:00
tqchen
5ad100b5a3 now support distributed evaluation 2014-12-29 19:24:08 -08:00
tqchen
10648a1ca7 remove using std from cpp 2014-09-02 22:43:19 -07:00
tqchen
42fb7b4d9d some fix to make it more c++ 2014-09-01 22:06:10 -07:00
tqchen
9c0389981a fix print problem, fix Tong's email format 2014-08-30 18:49:30 -07:00
Tianqi Chen
de111a1c26 make windows version in 2010 2014-08-27 21:01:39 -07:00
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
Tianqi Chen
3e5cb25830 minor fix, add openmp 2014-08-26 20:02:10 -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
3e9f8bfac9 change things back 2014-08-25 13:56:03 -07:00
tqchen
b708f3f029 Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity
Conflicts:
	src/learner/evaluation-inl.hpp
2014-08-25 11:56:59 -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
fd03239b77 fix now today, try to think how to work tmr 2014-08-24 22:08:21 -07:00
tqchen
f62b4a02f9 beta version, do a review 2014-08-24 21:36:30 -07:00
tqchen
ce97f2fdf8 a fixed version 2014-08-24 21:17:13 -07:00
tqchen
c640485f1d initial correction for vec tree 2014-08-24 18:48:19 -07:00
tqchen
2ac8cdb873 check in linear model 2014-08-22 19:27:33 -07:00
tqchen
3f5b5e1fdc add apratio 2014-08-22 16:10:19 -07:00
tqchen
e7de77aa1f chg 2014-08-19 08:08:54 -07:00
tqchen
406db647f2 add pratio 2014-08-19 08:05:05 -07:00
tqchen
fdba6e9c46 add pratio 2014-08-19 08:02:29 -07:00
tqchen
5a472145de check in rank loss 2014-08-17 20:32:02 -07:00
tqchen
2c969ecf14 first version that reproduce binary classification demo 2014-08-16 15:44:35 -07:00
tqchen
34dd409c5b mv code into src 2014-08-15 21:04:23 -07:00