Hendrik/xgboost
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3ba7995754472554fea8a40beb3cd0f69effa338
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49 Commits
Author SHA1 Message Date
tqchen 3ba7995754 finish dump 2014-08-23 13:09:47 -07:00
tqchen 40da2fa2c0 workable R wrapper 2014-08-23 12:14:44 -07:00
tqchen 5e23f6577f try add R wrapper 2014-08-23 09:30:02 -07:00
tqchen 2ac8cdb873 check in linear model 2014-08-22 19:27:33 -07:00
tqchen edc539a024 add message about glc 2014-08-22 16:47:50 -07:00
tqchen 58354643b0 chg root index to booster info, need review 2014-08-22 16:26:37 -07:00
tqchen 762b360739 fix typo 2014-08-19 08:42:36 -07:00
tqchen 1d8c2391e8 update tree maker to make it more robust 2014-08-18 14:58:30 -07:00
tqchen 3de07b0abe add more guideline about python path 2014-08-18 14:12:35 -07:00
antinucleon e9bfc026b7 fix typo 2014-08-18 13:38:09 -06:00
tqchen@graphlab.com 9da2ced8a2 add base_margin 2014-08-18 12:20:13 -07:00
tqchen@graphlab.com 7c068cbe46 fix mac 2014-08-18 10:14:34 -07:00
tqchen d3bfc31e6a enforce putting iteration numbers in train 2014-08-18 09:00:23 -07:00
Bing Xu b76853731c make it compatible with old code 2014-08-18 02:10:54 -04:00
tqchen 0d9a8c042c make xgcombine buffer work 2014-08-17 22:49:36 -07:00
tqchen 9df8bb1397 check in softmax multiclass 2014-08-17 19:16:17 -07:00
tqchen e77df13815 ok 2014-08-17 18:49:54 -07:00
tqchen 301685e0a4 python module pass basic test 2014-08-17 18:43:25 -07:00
tqchen af100dd869 remake the wrapper 2014-08-17 17:43:46 -07:00
tqchen ec62953e54 add rand seeds back 2014-05-25 10:18:04 -07:00
tqchen 86515a2c15 ok 2014-05-25 10:15:57 -07:00
tqchen 6abfce620c make python random seed invariant in each round 2014-05-24 20:57:39 -07:00
tqchen e2999a0efb fix sometimes python cachelist problem 2014-05-20 15:42:19 -07:00
tqchen 89a2fc5e94 more clean demo 2014-05-20 08:33:35 -07:00
Joerg Rings 93d83ca077 Compatibility with both Python 2(.7) and 3 2014-05-19 11:23:53 -05:00
tqchen 7aae2ec009 add omp flag back 2014-05-17 11:07:12 -07:00
tqchen 1afe894a63 use back g++ 2014-05-17 11:06:36 -07:00
tqchen 29363d6100 force handle as void_p, seems fix mac problem 2014-05-17 11:03:21 -07:00
tqchen 2507e4403a add return type for xgboost, don't know if it is mac problem 2014-05-17 09:13:54 -07:00
tqchen 3975bf1e62 some cleanup 2014-05-16 21:29:14 -07:00
tqchen a70454e3ce add bing to author list 2014-05-16 19:33:59 -07:00
Tianqi Chen 1150fb59a8 Update demo.py 2014-05-16 19:30:32 -07:00
tqchen 53633ae9c2 chgs 2014-05-16 19:24:53 -07:00
tqchen 6af6d64f0b a correct version 2014-05-15 21:11:46 -07:00
tqchen 2be3f6ece0 fix numpy convert 2014-05-15 20:28:34 -07:00
tqchen a59969cd52 change data format to include weight in binary file, add get weight to python 2014-05-15 14:37:56 -07:00
tqchen 31a0823e6d some fix 2014-05-14 16:55:59 -07:00
tqchen 41edad7b3d add python o3 2014-05-08 20:15:23 -07:00
tqchen 2ccd28339e faster convert to numpy array 2014-05-08 19:35:06 -07:00
tqchen 4f9833ed76 add cutomized training 2014-05-04 13:57:10 -07:00
tqchen 9bc699fd0e add cutomized training 2014-05-04 13:55:58 -07:00
tqchen 21f93ffd6a fix 2014-05-04 00:09:16 -07:00
tqchen 2057dda560 add interact mode 2014-05-03 23:24:22 -07:00
tqchen 6fd77cbb24 add python interface for xgboost 2014-05-03 23:04:02 -07:00
tqchen adc9400736 finish python lib 2014-05-03 22:18:25 -07:00
tqchen 20de7f8f97 finish matrix 2014-05-03 17:12:25 -07:00
tqchen 5bab27cfa6 good 2014-05-03 16:15:44 -07:00
tqchen aab1b0e7b3 important change to regrank interface, need some more test 2014-05-03 14:20:27 -07:00
tqchen 2305ea7af7 try python 2014-05-03 10:54:08 -07:00