88 Commits

Author SHA1 Message Date
Vadim Khotilovich
75f401481f no exception throwing within omp parallel; set nthread in Learner (#1421) 2016-07-29 10:08:03 -07:00
Frank
3b73824842 Fix ambiguous call to abs(c or c++). (#1308) 2016-06-29 14:28:28 -07:00
tqchen
63c4ad7617 [APPROX] Make global proposal default, add group ptr solution 2016-02-10 11:19:10 -08:00
tqchen
d75e3ed05d [LIBXGBOOST] pass demo running. 2016-01-16 10:24:01 -08:00
tqchen
e4567bbc47 [REFACTOR] Add alias, allow missing variables, init gbm interface 2016-01-16 10:24:01 -08:00
tqchen
d4677b6561 [TREE] finish move of updater 2016-01-16 10:24:01 -08:00
tqchen
20043f63a6 [TREE] Move colmaker 2016-01-16 10:24:01 -08:00
tqchen
d530e0c14f [REFACTOR] cleanup structure 2016-01-16 10:24:00 -08:00
Vadim Khotilovich
c70022e6c4 spelling, wording, and doc fixes in c++ code
I was reading through the code and fixing some things in the comments.
Only a few trivial actual code changes were made to make things more
readable.
2015-12-12 21:40:12 -06:00
Tianqi Chen
fd8439ffbc Update param.h
enforce parallel option to 0 for now for stable result
2015-10-19 08:59:06 -07:00
tqchen
0162bb7034 lint half way 2015-07-03 18:31:52 -07:00
tqchen
e5dd894960 add a indicator opt 2015-06-02 11:38:06 -07:00
tqchen
09a841f810 auto turn on optimization 2015-05-15 23:54:34 -07:00
tqchen
792cff5abc checkin some micro optimization 2015-05-15 23:54:03 -07:00
tqchen
23e46b7fa5 add max_delta_step 2015-03-26 09:47:16 -07:00
Tianqi Chen
2159d18f0b Update param.h 2015-03-13 23:23:23 -07:00
tqchen
cd2bce4719 update with new rabit api 2015-01-19 21:32:25 -08:00
tqchen
08e9813c9b potential BUG in skmaker? 2014-11-18 21:23:36 -08:00
tqchen
1b66a87456 checkin skmaker 2014-11-18 20:57:28 -08:00
tqchen
c86b83ea04 a version that compile 2014-11-15 17:41:03 -08:00
tqchen
c1f1bb9206 first ver 2014-11-15 09:46:30 -08:00
tqchen
a68ac8033e refresher is now distributed 2014-10-17 14:48:32 -07:00
tqchen
aefe58a207 middle version 2014-10-16 10:38:49 -07:00
tqchen
91e34c6fb4 ok 2014-09-12 21:26:38 -07:00
tqchen
5f6e849b21 Merge branch 'unity'
Conflicts:
	src/utils/io.h
	wrapper/xgboost.py
2014-09-03 13:52:03 -07:00
tqchen
10648a1ca7 remove using std from cpp 2014-09-02 22:43:19 -07:00
tqchen
eeb04a0603 Merge remote-tracking branch 'origin/unity'
Conflicts:
	R-package/src/Makevars
	R-package/src/Makevars.win
	src/utils/io.h
	wrapper/xgboost.py
2014-09-02 11:22:47 -07:00
tqchen
28128a1b6e fix new warning 2014-09-02 09:02:27 -07:00
tqchen
1d5db6877d fix param.h 2014-09-02 08:55:26 -07:00
tqchen
c9f2f47acb fix som solaris 2014-09-02 00:12:15 -07:00
tqchen
ce2d34ecd4 check unity back 2014-08-29 18:35:26 -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
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
34dd409c5b mv code into src 2014-08-15 21:04:23 -07:00