Commit Graph
2675 Commits
Author SHA1 Message Date
Alexis Mignon 07bd149b68 Created decorator function so that custom objective function passed to the constructor are more consistent with the sklearn conventions. Added comments in the doc string 2016-02-16 10:58:22 +01:00
Alexis Mignon 5c29eeac18 Merge branch 'master' into master 2016-02-16 10:16:58 +01:00
Yuan (Terry) Tang 29c7cfcbbf Merge pull request #823 from Far0n/py_cv
stratified cv for python wrapper
2016-02-15 13:22:55 -06:00
Alexis Mignon c8714f587a Added the possibility to use custom objective function in the sklearn API 2016-02-15 17:13:13 +01:00
Faron 4b3a053913 stratified cv for python wrapper
finalize docstring
2016-02-15 16:06:17 +01:00
Yuan (Terry) Tang 9b2b81e6a4 Merge pull request #830 from fsimond/patch-1
Fix CV which was monitoring train-metric
2016-02-15 06:09:39 -06:00
Florian 2443cb9ca8 Fix CV which was monitoring train-metric
https://github.com/dmlc/xgboost/issues/807
2016-02-15 12:00:35 +01:00
Tianqi Chen 70d9732765 Merge pull request #816 from tqchen/master
[DISK] Major improvements in external memory, add support to group back
2016-02-10 15:31:20 -08:00
tqchen 413f119c7e Update dmlc-core 2016-02-10 13:11:21 -08:00
Pavel Gladkov 31c0408cb4 add feature_importances_ property for XGBClassifier 2016-02-10 23:01:33 +03:00
tqchen 63c4ad7617 [APPROX] Make global proposal default, add group ptr solution 2016-02-10 11:19:10 -08:00
tqchen ce4d59ed69 [TREE] Enable global proposal for faster speed 2016-02-10 11:19:10 -08:00
tqchen 2f2080a337 [TREE] Remove gap constraint, make tree construction more robust 2016-02-10 11:17:54 -08:00
Ubuntu c36195795a increase shard 2016-02-10 11:17:18 -08:00
Ubuntu 724eda2435 remove reserve for more aggressive memory generation 2016-02-10 11:17:18 -08:00
Ubuntu 46be6181b5 [DIST] fix distirbuted setting 2016-02-10 11:17:18 -08:00
tqchen 5218438716 [DMLC] update dmlccore 2016-02-10 11:17:18 -08:00
tqchen b27b51f60e [PLUGIN] Add densify parser 2016-02-10 11:17:18 -08:00
tqchen 88e362732f [DMLC] Update dmlc 2016-02-10 11:17:17 -08:00
tqchen a500fbc9b0 [TREE] switch to two pass 2016-02-10 11:17:17 -08:00
tqchen 523afcbcd2 [TREE] Cleanup some functions, add utility function for two pass 2016-02-10 11:17:17 -08:00
tqchen 52227a8920 [TREE] Refactor histmaker 2016-02-10 11:17:17 -08:00
tqchen 468bc7725a [METRIC] change metric accumulator to double 2016-02-10 11:17:17 -08:00
tqchen 88447ca32e [MEM] Add rowset struct to save memory with billion level rows 2016-02-10 11:17:17 -08:00
tqchen 2230f1273f [DISK] Add shard option to disk 2016-02-10 11:17:17 -08:00
Tianqi Chen 72961d914b Merge pull request #812 from samuel-liyi/master
fsplit value
2016-02-08 09:16:40 -08:00
Yuan (Terry) Tang 5345990dae Merge pull request #813 from angadgill/patch-2
Update build.md
2016-02-08 08:18:52 -06:00
Angad Gill c9e09c9875 Update build.md
Minor typo
2016-02-08 01:20:43 -08:00
samuel-liyi d3540aacc5 change the formula of fsplit value 2016-02-08 15:00:04 +08:00
Tianqi Chen eb169e4f73 Merge pull request #788 from maximsch2/fix-missing
Make missing handling consistent with sklearn's portion of the Python package
2016-01-28 21:14:31 -08:00
Maxim Grechkin f5e96eba72 Make missing handling consistent with sklearn's portion of the python package 2016-01-28 14:16:11 -08:00
Yuan (Terry) Tang 21d5ec7275 Merge pull request #778 from dmlc/terrytangyuan-patch-1
Update installation instructions for R package
2016-01-24 23:44:43 -06:00
Yuan (Terry) Tang be58d6f9d6 Update installation instructions for R package 2016-01-24 19:38:36 -06:00
Yuan (Terry) Tang 5d9b80cd8b Merge pull request #774 from thirdwing/master
[R] update doc (close #760, close #773)
2016-01-24 12:19:07 -05:00
Qiang Kou bdeb095a7d [R] update doc; add drat repo 2016-01-24 11:42:24 -05:00
Tianqi Chen 1ab0c3c248 Merge pull request #768 from moutai/patch-1
[docs] Fix typo in release notes
2016-01-21 09:55:42 -08:00
Moussa Taifi 51f0e469cb [docs] Fix typo in release notes
small typo fix
thanks
2016-01-21 10:22:11 -05:00
Yuan (Terry) Tang 015c3e0b45 Merge pull request #767 from jenshaase/patch-1
Python Package Installation Documentation Bug
2016-01-21 09:13:21 -06:00
Jens Haase 3077571976 Python Package Installation Documentation Bug 2016-01-21 15:53:18 +01:00
Tianqi Chen 52c8d09ba8 Update build.md 2016-01-20 11:40:29 -08:00
Tianqi Chen e5b1bd39a0 Merge pull request #761 from aayush26/patch-1
line 100: path changed updated
2016-01-20 10:01:42 -08:00
Tianqi Chen 6f5b68095b Merge pull request #763 from bzEq/issue751
fix signature of __deepcopy__ method
2016-01-20 10:01:32 -08:00
Kai Luo d9e50fd7f3 __copy__ calls __deepcopy__ with an argument 2016-01-20 19:57:20 +08:00
Kai Luo 5cd765e935 fix signature of __deepcopy__ method 2016-01-20 17:18:11 +08:00
Aayush Kumar Singha 5af97e5e47 line 100: path changed updated 2016-01-20 07:17:02 +05:30
Tianqi Chen ef4dcce737 Merge pull request #759 from dmlc/brick
Merge Brick into master
2016-01-19 09:24:58 -08:00
Tianqi Chen fb0ced2639 Merge pull request #755 from tqchen/brick
Brick
2016-01-16 11:52:59 -08:00
tqchen 8e7f2679d5 [DOC] Update R doc 2016-01-16 11:52:33 -08:00
tqchen e7d8ed71d6 [DOC] cleanup distributed training 2016-01-16 11:00:40 -08:00
tqchen df7c7930d0 [WINDOWS] Remove windows 2016-01-16 10:30:07 -08:00