Hendrik/xgboost
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Author SHA1 Message Date
tqchen 4210f9cf51 add conf 2015-03-01 20:41:26 -08:00
tqchen e923bdb12f Merge commit '13776a006a4e572720ec4c5b029b54771cf2b35c' into unity 2015-02-11 20:33:35 -08:00
tqchen 13776a006a Squashed 'subtree/rabit/' changes from 1bb8fe9..4db0a62 
4db0a62 bugfix of lazy prepare
87017bd license
dc703e1 license
c171440 change license to bsd
7db2070 Update README.md
581fe06 add mocktest
d2f252f ok
4a5b9e5 add all
12ee049 init version of lbfgs
37a2837 complete lbfgs solver
6ade7cb complete lbfgs

git-subtree-dir: subtree/rabit
git-subtree-split: 4db0a62a06
 2015-02-11 20:33:35 -08:00
tqchen c40afa2023 fix sklearner 2015-02-11 11:37:14 -08:00
tqchen c639efc71b Merge branch 'master' into unity 2015-02-11 10:58:19 -08:00
tqchen 2ec113b1be Merge branch 'unity' 
Conflicts:
	R-package/R/predict.xgb.Booster.R
 2015-02-11 10:58:09 -08:00
tqchen a16cbedfab try fix memleak when test data have more features than training 2015-02-10 21:49:29 -08:00
tqchen a30635e0b4 Merge branch 'master' of ssh://github.com/tqchen/xgboost 2015-02-09 21:08:07 -08:00
tqchen e889da4cc1 new Rpack 2015-02-09 21:07:57 -08:00
tqchen 8b4acef662 remove sync from wrapper.h 2015-02-05 21:03:06 -08:00
tqchen b34a56b1f9 fix for ulong 2015-02-04 11:18:56 -08:00
tqchen 1d21ff87ff add saveload to raw 2015-02-01 21:19:24 -08:00
tqchen dc3003cefd add saveload to raw 2015-02-01 21:17:37 -08:00
tqchen 02e98e0534 chg back to g++ 2015-01-30 21:47:49 -08:00
tqchen 3791ae5cf0 Squashed 'subtree/rabit/' changes from fb13cab..1bb8fe9 
1bb8fe9 chg makefile

git-subtree-dir: subtree/rabit
git-subtree-split: 1bb8fe9615
 2015-01-30 16:50:27 -08:00
tqchen 8b2dbbb782 Merge commit '3791ae5cf0a03aa64c763692cb4a5865816f37b6' 2015-01-30 16:50:27 -08:00
tqchen b32d4faa82 quick fix seed 2015-01-30 16:50:10 -08:00
tqchen 9725cf2aeb Squashed 'subtree/rabit/' changes from 4ebe657..fb13cab 
fb13cab change makefile
1479e37 fixed small bug in mpi submission script
0ca7a63 Update README.md
5ef4830 ok
93a1338 chg note

git-subtree-dir: subtree/rabit
git-subtree-split: fb13cab216
 2015-01-30 16:41:06 -08:00
tqchen 25957bb1d4 Merge commit '9725cf2aeb26d5366ab659a59334b601b980f90b' 2015-01-30 16:41:06 -08:00
tqchen 42a4da91b5 chges 2015-01-30 16:40:58 -08:00
tqchen 16db3ce620 quick fix 2015-01-27 16:31:53 -08:00
tqchen 3e0fba392d fix the integer overflow 2015-01-27 16:29:52 -08:00
tqchen deb4983273 ok 2015-01-26 10:40:04 -08:00
tqchen a264bc3969 ok 2015-01-26 10:30:12 -08:00
tqchen e72174f0f8 add readme 2015-01-26 10:29:34 -08:00
tqchen 1f6b8eb344 Merge branch 'master' of ssh://github.com/tqchen/xgboost 
Conflicts:
	.gitignore
 2015-01-26 10:28:20 -08:00
tqchen c34367b207 add msd 2015-01-26 10:27:44 -08:00
tqchen f848844310 better warning at multiclass, fix cran check 2015-01-25 10:05:47 -08:00
tqchen 417ac4a631 rm socket from source 2015-01-20 17:15:54 -08:00
tqchen 6937384e62 Squashed 'subtree/rabit/' changes from 85b7463..4ebe657 
4ebe657 fix in cxx11

git-subtree-dir: subtree/rabit
git-subtree-split: 4ebe657dd7
 2015-01-19 21:37:23 -08:00
tqchen 89d5e67b78 Merge commit '6937384e625dd44b181d0216fde6234be1b7c874' 2015-01-19 21:37:23 -08:00
tqchen cd2bce4719 update with new rabit api 2015-01-19 21:32:25 -08:00
tqchen ea50f8e030 Squashed 'subtree/rabit/' changes from 1db6449..85b7463 
85b7463 change def of reducer to take function ptr
fe6366e add engine base
a98720e more deps

git-subtree-dir: subtree/rabit
git-subtree-split: 85b746394e
 2015-01-19 21:26:25 -08:00
tqchen 25cf27d50f Merge commit 'ea50f8e030111f659dd69b89c86eba51abd39eba' 2015-01-19 21:26:25 -08:00
tqchen 312546b99d quick fix 2015-01-19 10:00:28 -08:00
tqchen 7c6cf4bad8 quick fix 2015-01-19 09:59:33 -08:00
tqchen 632fdbbf5c add proptype of predleaf in R, fix bug in lambda rank 2015-01-19 09:07:37 -08:00
tqchen b9650f19c1 change tracker dir 2015-01-19 08:41:14 -08:00
tqchen c1f84ba446 add note to subtree 2015-01-19 08:39:26 -08:00
tqchen 902f84cf4a ok 2015-01-19 08:37:17 -08:00
tqchen 9ea6b2f1b8 minor fix 2015-01-19 08:36:19 -08:00
tqchen f0a412d224 update note 2015-01-19 08:34:35 -08:00
tqchen ccba73e5d5 remove xgpred 2015-01-19 08:07:50 -08:00
tqchen 1211ea40c9 add single instance prediction 2015-01-19 08:07:22 -08:00
tqchen 0b55fa6aff Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2015-01-18 22:56:33 -08:00
tqchen 631b092b25 changes 2015-01-18 22:56:29 -08:00
tqchen 7780bc45c2 change R build script 2015-01-18 22:14:38 -08:00
tqchen 81749e6b63 Squashed 'subtree/rabit/' changes from c7282ac..1db6449 
1db6449 remove include in -I, make things easier to direct compile

git-subtree-dir: subtree/rabit
git-subtree-split: 1db6449b01
 2015-01-18 21:31:16 -08:00
tqchen c51e01da2f Merge commit '81749e6b637997156c481e7f1d74fd319ba7b1d4' into unity 2015-01-18 21:31:16 -08:00
tqchen ba0b950a84 add sync module 2015-01-18 21:31:09 -08:00
tqchen d87691ec60 Squashed 'subtree/rabit/' content from commit c7282ac 
git-subtree-dir: subtree/rabit
git-subtree-split: c7282acb2a
 2015-01-18 21:08:17 -08:00
tqchen 152e08974d Merge commit 'd87691ec603db325d5b1c5db1186295a748df7cc' as 'subtree/rabit' 2015-01-18 21:08:17 -08:00
tqchen 07da390575 add subtree folder 2015-01-18 21:07:31 -08:00
tqchen 9695c51ce1 Merge branch 'master' into unity 2015-01-18 20:09:36 -08:00
tqchen f49fd88de8 Merge branch 'unity' 
Conflicts:
	.gitignore
	R-package/src/xgboost_R.cpp
	src/gbm/gblinear-inl.hpp
	tools/xgcombine_buffer.cpp
 2015-01-18 20:09:21 -08:00
tqchen b898672753 ok 2015-01-15 22:03:32 -08:00
tqchen 90ec783e65 remove build 2015-01-15 22:01:55 -08:00
tqchen 4715672d76 chg 2015-01-15 22:01:29 -08:00
tqchen b1df8039a0 ignore 2015-01-15 21:56:39 -08:00
tqchen b1f89f29b8 cleanup multi-node 2015-01-15 21:55:56 -08:00
tqchen b762231b02 change makefile to lazy checkpt, fix col splt code 2015-01-15 21:32:31 -08:00
tqchen a53f0cd9bf doc chg 2015-01-12 11:55:42 -08:00
tqchen 9346c328cb chg 2015-01-12 11:53:40 -08:00
tqchen 2a9a864b11 ok 2015-01-12 11:50:18 -08:00
tqchen 6b7f20c002 chgs 2015-01-12 11:49:42 -08:00
tqchen 5e0e8a5ff7 changes 2015-01-12 11:47:46 -08:00
tqchen 083c032319 Merge branch 'cblsjtu-unity' into unity 2015-01-12 11:41:59 -08:00
tqchen 48a44b24f9 Merge branch 'unity' of https://github.com/cblsjtu/xgboost into cblsjtu-unity 
Conflicts:
	multi-node/hadoop/README.md
	multi-node/hadoop/mushroom.hadoop.conf
	multi-node/hadoop/run_hadoop_mushroom.sh
 2015-01-12 11:41:07 -08:00
tqchen 62a108a7c2 chg of hadoop script 2015-01-11 21:02:38 -08:00
tqchen 69e079941e allow pred to stdout 2015-01-10 23:46:29 -08:00
tqchen db4637b085 Merge branch 'unity' of ssh://github.com/tqchen/xgboost into unity 2015-01-10 21:33:16 -08:00
tqchen 9eaf073e3c change default distributed mode to row 2015-01-10 21:33:07 -08:00
tqchen 2925236fab change dump stats 2015-01-04 02:35:24 -08:00
tqchen 5ad100b5a3 now support distributed evaluation 2014-12-29 19:24:08 -08:00
tqchen c395c5bed3 update build script 2014-12-29 17:41:47 -08:00
tqchen 6b96737811 add dump statistics 2014-12-28 17:45:37 -08:00
tqchen c8f422b3b9 add dump to linear model 2014-12-24 02:56:32 -08:00
tqchen 6d7ef172ef add base64 model format 2014-12-24 02:33:50 -08:00
tqchen c8396ca24e add mock exec 2014-12-21 18:47:56 -08:00
tqchen 677475529f fix the row split recovery, add per iteration random number seed 2014-12-21 17:31:42 -08:00
tqchen eff5c6baa8 push in row mock file 2014-12-21 04:36:18 -08:00
tqchen d603852828 rm boost str 2014-12-21 00:17:27 -08:00
tqchen 31eedfea59 pas mock, need to fix rabit lib for not initialization 2014-12-21 00:14:00 -08:00
tqchen b078663982 ok 2014-12-20 16:39:39 -08:00
tqchen 7a35e1a906 change hist update to lazy 2014-12-20 05:02:38 -08:00
tqchen deb21351b9 add rabit checkpoint to xgb 2014-12-20 01:05:40 -08:00
tqchen 8e16cc4617 change allreduce lib to rabit library, xgboost now run with rabit 2014-12-20 00:17:09 -08:00
tqchen f53be2884a ok 2014-11-23 22:42:44 -08:00
tqchen 3e162ceda6 windows strange 2014-11-23 22:21:15 -08:00
tqchen 35bf2101fe seems a prob in win 2014-11-23 22:18:28 -08:00
tqchen 77ffd0465b ok 2014-11-23 21:36:22 -08:00
tqchen 78ca72b9c7 start work on win 2014-11-23 21:34:15 -08:00
tqchen d2f151ef5a bring it back alive again 2014-11-23 21:27:16 -08:00
tqchen db2adb6885 start check windows compatiblity 2014-11-23 20:59:10 -08:00
tqchen b55fe80350 add row map example 2014-11-23 18:15:42 -08:00
tqchen 372de9f968 check in conf 2014-11-23 17:35:21 -08:00
tqchen 373620503a ok 2014-11-23 14:08:34 -08:00
tqchen 5f08313cb2 make wrapper ok 2014-11-23 14:03:59 -08:00
tqchen 69b2f31098 bugfix in allreduce 2014-11-23 11:31:34 -08:00
tqchen 115424826b basic test pass 2014-11-23 11:15:48 -08:00