357 Commits

Author SHA1 Message Date
El Potaeto
f84cc0843f fixed bug 2015-02-15 17:30:39 +01:00
El Potaeto
def2674dd1 Add new co-occurence computation capacity to importance feature function + related documentation 2015-02-15 17:15:47 +01:00
El Potaeto
9d11936790 improve function documentation.
Switch xgboost detailed parameters with xgb.tain function.
2015-02-11 10:12:18 +01:00
hetong007
7f3dc7cf7e fix warnings 2015-02-09 18:38:23 -08:00
hetong007
25f508e43e update doc, resolve warnings 2015-02-09 17:48:52 -08:00
hetong007
47b5cf5148 fix save.raw 2015-02-09 17:35:50 -08:00
hetong007
4c25600d2a fix segfault and add two function for handle and booster 2015-02-09 17:28:48 -08:00
hetong007
0aef62dabc fix with new predict 2015-02-09 16:25:00 -08:00
hetong007
f7c838ffaa fix bugs 2015-02-09 16:16:11 -08:00
hetong007
5b611c355e add handle and raw structure to xgb.Booster 2015-02-09 15:51:24 -08:00
Tong He
8c16491b42 Update xgb.save.raw.R 2015-02-09 13:31:21 -08:00
pommedeterresautee
f4b454d6dd fix some warning in Cran check 2015-02-09 21:34:53 +01:00
Tianqi Chen
a3cf30592f Merge pull request #168 from pommedeterresautee/master
xgboost simplified documentation + dump function performance optimization (for big model)
2015-02-09 09:05:57 -08:00
El Potaeto
3971323203 fix bug 2015-02-09 18:01:14 +01:00
El Potaeto
0922883250 Optimization in dump function (replaced some regular R function by data.table) 2015-02-09 17:20:21 +01:00
El Potaeto
a45497e6f3 add web address 2015-02-08 22:46:59 +01:00
El Potaeto
76e24fdd36 documentation simplification 2015-02-08 22:46:29 +01:00
El Potaeto
29b5312428 remove not required dependency 2015-02-08 00:02:53 +01:00
El Potaeto
9d89441e38 small doc fix 2015-02-07 23:58:09 +01:00
El Potaeto
75f205b0b1 fix documentation 2015-02-07 23:53:55 +01:00
El Potaeto
85739c537d new doc 2015-02-07 23:40:49 +01:00
El Potaeto
85186a2e55 remove buggy feature 2015-02-06 11:44:09 +01:00
El Potaeto
a82a942cd6 add importance feature sign 2015-02-05 17:25:37 +01:00
El Potaeto
68290546ca simplidied included column computation 2015-02-05 09:53:21 +01:00
El Potaeto
b7526671ba wording 2015-02-05 00:03:39 +01:00
El Potaeto
92652bffa1 wording 2015-02-05 00:01:13 +01:00
El Potaeto
9f5889f1e3 new included feature in dt.tree function 2015-02-04 23:59:53 +01:00
tqchen
dc3003cefd add saveload to raw 2015-02-01 21:17:37 -08:00
pommedeterresautee
a17e29b130 Fix bug in Cross Validation when showsd = FALSE 2015-02-01 14:08:48 +01:00
El Potaeto
e35a9f4822 Merge remote-tracking branch 'upstream/master' 2015-01-28 10:13:58 +01:00
pommedeterresautee
d6ef74386d ... 2015-01-27 22:36:35 +01:00
pommedeterresautee
5687af9774 fix error message during check 2015-01-27 22:29:29 +01:00
pommedeterresautee
e06c1da842 new plot feature importance function 2015-01-27 22:26:57 +01:00
hetong007
5188bad873 fix cv attr 2015-01-25 14:16:46 -08:00
El Potaeto
5e94126963 fix mermaid 2015-01-25 21:07:06 +01:00
El Potaeto
52a2b652d3 Documentation: no need to save model in txt... 2015-01-25 20:16:56 +01:00
hetong
f75387f701 update document 2015-01-25 10:37:11 -08:00
Tong He
8971f0ff50 Update xgboost.R 2015-01-25 10:21:24 -08:00
pommedeterresautee
7f1aff7858 forget one variable 2015-01-21 22:07:30 +01:00
El Potaeto
f1d9fe8153 fix a bug introduced in previous commit 2015-01-21 13:31:17 +01:00
El Potaeto
e475b7d84e Avoid some Cran check error messages 2015-01-21 13:26:34 +01:00
hetong
34e2fbd2c4 fix some issues from the cran check 2015-01-20 21:29:51 -08:00
hetong007
42110f3d70 documentation update 2015-01-20 16:24:01 -08:00
hetong007
d87cb24793 documentation update 2015-01-20 16:21:13 -08:00
hetong007
6901e90730 resolving not-CRAN issues 2015-01-20 15:51:42 -08:00
hetong007
eb01acfad8 improve demo of cv in R 2015-01-20 14:35:44 -08:00
hetong007
947f0a926d enable returning prediction in cv 2015-01-20 14:12:45 -08:00
hetong
c0c6951b73 fix bug in format of input 2015-01-19 19:26:25 -08:00
hetong
f295177b1d add nrow to getinfo 2015-01-19 13:36:53 -08:00
hetong
a1e188aa75 add nrow to getinfo 2015-01-19 13:35:11 -08:00