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Author SHA1 Message Date
tqchen 23eaa7ed32 add quantile sketch 2014-10-20 18:04:39 -07:00
tqchen dcd0dd5e26 finish find split, next to do quantile sketch 2014-10-18 10:24:29 -07:00
tqchen a7bc769971 incomplete histmaker 2014-10-17 17:55:07 -07:00
tqchen c2fa390181 move sync tree to pruner, pruner is now distributed 2014-10-17 14:53:43 -07:00
tqchen a68ac8033e refresher is now distributed 2014-10-17 14:48:32 -07:00
tqchen 9df9e07f9b minor change in main 2014-10-17 14:11:46 -07:00
tqchen f6d61f02f6 fix load bug 2014-10-16 21:47:01 -07:00
tqchen 3f3c90c3c0 add part_load col 2014-10-16 19:41:43 -07:00
tqchen f512f08437 finish mushroom example 2014-10-16 18:06:47 -07:00
tqchen 0cf2dd39ea new change for mpi 2014-10-16 15:12:10 -07:00
tqchen a21df0770d make clear seperation 2014-10-16 13:03:42 -07:00
tqchen 47145a7fac ok, now work on update position 2014-10-16 11:56:55 -07:00
tqchen aefe58a207 middle version 2014-10-16 10:38:49 -07:00
tqchen 6680bffaae chg 2014-10-15 21:45:13 -07:00
tqchen f2577fec86 intial version of sync wrapper 2014-10-15 21:39:42 -07:00
tqchen e295128973 add bitmap . 2014-10-15 14:30:09 -07:00
tqchen d0daecb4d3 add bitmap . 2014-10-15 14:30:06 -07:00
tqchen 91e34c6fb4 ok 2014-09-12 21:26:38 -07:00
tqchen bf2426f3cd some changes 2014-09-12 17:31:06 -07:00
tqchen 3a0be47b1c add tmp file 2014-09-12 15:52:39 -07:00
tqchen 87cc53f0cd make basic combine buf 2014-09-10 21:38:50 -07:00
tqchen fe9e89cadd Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2014-09-10 21:33:51 -07:00
tqchen 0e8846a42f ok 2014-09-10 13:51:34 -07:00
tqchen 7d0d3f07ef Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2014-09-08 21:52:34 -07:00
tqchen a3806398b9 delete old cvpack 2014-09-08 21:34:42 -07:00
tqchen a3d5930f26 Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2014-09-08 16:20:48 -07:00
tqchen e90b25a381 add object bound checking 2014-09-08 16:20:41 -07:00
tqchen d4ab359be1 fix 2014-09-07 20:01:03 -07:00
tqchen 19a1ee24a5 try predpath 2014-09-07 18:40:15 -07:00
tqchen 75aa5bd258 Merge branch 'master' into unity 2014-09-07 18:16:55 -07:00
tqchen ae3621b372 Merge branch 'unity' 
Conflicts:
	R-package/src/xgboost_R.cpp
	wrapper/xgboost.py
 2014-09-07 18:16:49 -07:00
tqchen 5621d9811f remove deprecate 2014-09-07 10:17:34 -07:00
tqchen 89b9965cbf change max depth 2014-09-06 22:40:51 -07:00
tqchen 17ebdde707 chg back to g++ 2014-09-06 22:21:50 -07:00
tqchen 014e830a04 Merge branch 'master' of ssh://github.com/tqchen/xgboost 2014-09-06 22:20:18 -07:00
tqchen a7a0b34a54 add auto build script 2014-09-06 22:20:11 -07:00
tqchen 09e39e5901 chg pack file 2014-09-06 11:21:54 -07:00
tqchen 515befd4f9 remove runall 2014-09-06 11:15:10 -07:00
tqchen a42bcaf61f add 2014-09-06 11:14:32 -07:00
tqchen e9ed4eb1a2 ok 2014-09-06 11:13:19 -07:00
tqchen 7879db8702 Merge branch 'master' of ssh://github.com/tqchen/xgboost 2014-09-06 10:29:42 -07:00
tqchen 35431e664e add boost from prediction 2014-09-06 10:28:48 -07:00
tqchen 4a8612defc add customize objective 2014-09-06 10:19:19 -07:00
tqchen b858283ec5 add basic walkthrough 2014-09-06 10:11:45 -07:00
tqchen 6157d538c1 check in current iris 2014-09-05 23:22:54 -07:00
tqchen ab238ff831 chg cv 2014-09-05 22:46:09 -07:00
tqchen 831a102d48 add cv 2014-09-05 22:36:59 -07:00
tqchen 0ecd6c08f3 add cross validation 2014-09-05 22:34:32 -07:00
tqchen bc1817ca2f Merge branch 'master' of ssh://github.com/tqchen/xgboost 2014-09-05 20:34:46 -07:00
tqchen 984102e586 style cleanup, incomplete CV 2014-09-05 20:34:41 -07:00
tqchen e8df76b131 make it cleaner 2014-09-04 21:22:02 -07:00
tqchen 80bf8b71f2 OK 2014-09-04 21:21:26 -07:00
tqchen a9dc145433 add what is new 2014-09-04 21:20:27 -07:00
tqchen 0752b8b9f3 change readme 2014-09-04 21:12:25 -07:00
tqchen 512a0f69fd add glm 2014-09-04 21:09:52 -07:00
tqchen f9f982a7aa Merge branch 'master' of ssh://github.com/tqchen/xgboost 2014-09-04 20:58:05 -07:00
tqchen a1c6e22af9 add create from csc 2014-09-04 20:57:49 -07:00
tqchen df3eafc5ba chg mldata to page 2014-09-04 14:20:52 -07:00
tqchen 2bc1d2e73a fix doc 2014-09-04 09:23:35 -07:00
tqchen 6c6d00261c small fix to the doc 2014-09-04 09:18:52 -07:00
tqchen da9c856701 add cv for python 2014-09-03 22:43:55 -07:00
tqchen 46cddb80f4 Merge branch 'mastet push origin unityr' into unity 2014-09-03 13:52:11 -07:00
tqchen 5f6e849b21 Merge branch 'unity' 
Conflicts:
	src/utils/io.h
	wrapper/xgboost.py
 2014-09-03 13:52:03 -07:00
tqchen 8952d9c357 fix 2014-09-03 13:28:03 -07:00
tqchen b2586b6130 ok 2014-09-03 13:27:06 -07:00
tqchen 5cd92e33f6 remove R for now 2014-09-03 13:24:34 -07:00
tqchen e6359b5484 ok 2014-09-03 13:23:36 -07:00
tqchen 60e1167b56 fix doc 2014-09-03 13:20:23 -07:00
tqchen 7a61f0dca2 ok 2014-09-03 13:18:36 -07:00
tqchen c1e0ff0326 push python examples in 2014-09-03 13:15:17 -07:00
tqchen 41ea0bf97a Merge branch 'master' of ssh://github.com/tqchen/xgboost 2014-09-03 13:14:00 -07:00
tqchen fa11840f4b move python example 2014-09-03 13:13:54 -07:00
tqchen 998ca3bdc9 make some changes to cv 2014-09-03 11:46:33 -07:00
tqchen 244a589e5d change include order, so that Rinternal does not disturb us 2014-09-03 11:31:05 -07:00
tqchen 06b5533209 chg fobj back to obj, to keep parameter name unchanged 2014-09-02 23:15:41 -07:00
tqchen ac8958b284 move custom obj build in into booster 2014-09-02 23:07:50 -07:00
tqchen 10648a1ca7 remove using std from cpp 2014-09-02 22:43:19 -07:00
tqchen 1dbcebb6fe fix cxx98 2014-09-02 22:12:28 -07:00
tqchen 65340ffda6 quick lint 2014-09-02 17:51:05 -07:00
tqchen 401d648372 some lint 2014-09-02 17:49:39 -07:00
tqchen e6e467ad60 more ignore 2014-09-02 17:40:30 -07:00
tqchen f3360d173b pass trival test 2014-09-02 17:38:51 -07:00
tqchen 226d26d40c still buggy 2014-09-02 17:18:17 -07:00
tqchen a89e3063e6 untested version of cpage 2014-09-02 15:34:11 -07:00
tqchen e4817bb4c3 fix ntreelimit 2014-09-02 15:05:49 -07:00
tqchen 4b9aeea89c finish the fmatrix 2014-09-02 13:14:54 -07:00
tqchen 76c513b191 t push origin unityMerge branch 'master' into unity 2014-09-02 11:22:57 -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 c75275a861 more movement to beginptr 2014-09-02 11:14:57 -07:00
tqchen 27cabd131e add beginPtr, to make vector address taking safe 2014-09-02 11:01:38 -07:00
tqchen 70219ee1ae move nthread to local var 2014-09-02 09:06:24 -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 bb5c151f57 move sprintf into std 2014-09-01 23:12:50 -07:00
tqchen 29a7027dba fix the zero length vector 2014-09-01 22:50:48 -07:00
tqchen 9100ffc12a chg version 2014-09-01 22:32:03 -07:00
tqchen 42fb7b4d9d some fix to make it more c++ 2014-09-01 22:06:10 -07:00
tqchen e43bb91185 add matrix builder 2014-09-01 21:30:03 -07:00
tqchen 9d3e09ff2a make rowbatch page flexible 2014-09-01 20:44:15 -07:00