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Author SHA1 Message Date
tqchen 1b346d7041 Merge commit '8ddffb36e1094e0fe3984e0eab132c23c58079a7' 2015-11-23 14:32:25 -08:00
tqchen 8ddffb36e1 Squashed 'subtree/rabit/' changes from e81a11d..bed6320 
bed6320 Merge pull request #26 from DrAndrey/master
291ab05 Remove redundant whitespace again
de25163 Remove redundant whitespace
3a6be65 Fix bug with name of sleep function

git-subtree-dir: subtree/rabit
git-subtree-split: bed63208af
 2015-11-23 14:32:25 -08:00
Michaël Benesty 311b1761c9 Merge pull request #647 from pommedeterresautee/master 
Implement #431 PR
 2015-11-23 19:47:08 +01:00
pommedeterresautee fe7cdcefb4 Implement #431 PR 2015-11-23 18:19:59 +01:00
Yuan (Terry) Tang 13829329bd Merge pull request #639 from terrytangyuan/typo 
Frequence to Frequency
 2015-11-20 21:58:46 -06:00
terrytangyuan 51ee382517 Frequence to Frequency 2015-11-20 20:25:29 -06:00
Tianqi Chen 77fab79d83 Merge pull request #630 from sammthomson/docfix 
grammar/style fixes for "Introduction to Boosted Trees" docs
 2015-11-17 13:33:24 -08:00
Sam Thomson 2e9e6c82f9 grammar/style fixes for "Introduction to Boosted Trees" docs 2015-11-17 13:26:33 -08:00
Yuan (Terry) Tang 7e839c5c9e Merge pull request #627 from lenguyenthedat/patch-1 
Updated build instructions for OS X.
 2015-11-16 23:04:46 -06:00
Dat Le bf50d25ea1 Updated build.md for OS X 
OS X EI Capitan does not seem to stably support the clang build version anymore.
 2015-11-16 10:28:12 +08:00
Yuan (Terry) Tang 83e61bf99e Merge pull request #621 from JohanManders/python-verbose-eval-extension 
Python verbose_eval extension
 2015-11-13 04:07:21 -06:00
Johan Manders e68e9659ab Python verbose_eval extension 
This is an extension of the verbose_eval abilities.

Removed some trailing-whitespaces
 2015-11-13 08:19:44 +01:00
Yuan (Terry) Tang cb5171914e Merge pull request #623 from sinhrks/pandas_label 
Cleanup pandas support
 2015-11-12 18:04:29 -06:00
sinhrks 25c4fbd0cb Cleanup pandas support 2015-11-13 06:55:04 +09:00
Yuan (Terry) Tang 4fb6153eed Fixed minor lint issue 2015-11-12 09:01:05 -06:00
Yuan (Terry) Tang a2216c12a0 Added recent changes 2015-11-12 08:57:38 -06:00
Yuan (Terry) Tang 0a0951ba12 Clarification for best_ntree_limit 2015-11-12 08:53:45 -06:00
Yuan (Terry) Tang 42e1fd8fff Merge pull request #598 from Far0n/py_train 
best_ntree_limit attribute & training continuation bugfix
 2015-11-12 06:16:19 -06:00
Yuan (Terry) Tang 309fb90a5d Merge pull request #618 from phunterlau/master 
fix pushd problem of pip building, convert README to rst for PyPI
 2015-11-12 06:11:07 -06:00
Faron 7f2628acd7 unittest for 'num_class > 2' added 2015-11-12 08:23:11 +01:00
phunterlau ee4096d23e fix pushd problem of pip building, convert README to rst for PyPI 2015-11-11 23:03:07 -08:00
Yuan (Terry) Tang 7b3fd92015 Added PyPI badges 2015-11-10 18:23:39 -06:00
Far0n ce5930c365 best_ntree_limit attribute added 
- best_ntree_limit as new booster atrribute added
- usage of bst.best_ntree_limit in python doc added
- fixed wrong 'best_iteration' after training continuation
 2015-11-10 15:37:22 +01:00
Yuan (Terry) Tang f91ce704f3 Merge pull request #615 from antonymayi/master 
python 2.6 compatibility tweak
 2015-11-10 08:26:12 -06:00
antonymayi 8c7b18daed python 2.6 compatibility tweak 
replacing set literal {} with set() for python 2.6 compatibility (plus reformatting the line)
 2015-11-10 14:50:54 +01:00
Yuan (Terry) Tang d1969b4c03 Update CHANGES.md 2015-11-09 18:13:44 -06:00
Yuan (Terry) Tang 1dd96b6cdc Merge pull request #597 from JohanManders/python-pandas-dtypes 
Python pandas dtypes
 2015-11-09 18:08:41 -06:00
Yuan (Terry) Tang 7491413de5 Merge pull request #611 from antonymayi/master 
python 2.6 compatibility
 2015-11-09 08:45:26 -06:00
antonymayi 7114d6681a Update training.py 
pylint compliancy
 2015-11-09 15:09:14 +01:00
antonymayi 34e01642ca Update training.py 
avoid dict comprehension for python 2.6 compatibility
 2015-11-09 14:26:16 +01:00
Yuan (Terry) Tang b8bc85b534 Clarification for learning_rates 2015-11-08 21:10:04 -06:00
Tong He 4db3dfee7d Update utils.R 2015-11-08 18:08:51 -08:00
Yuan (Terry) Tang ae31bc21bc Merge pull request #610 from Far0n/master 
grammar correction
 2015-11-08 15:06:20 -05:00
Faron b2f98db74e grammar correction 2015-11-08 21:00:16 +01:00
Yuan (Terry) Tang bde25d6694 Added recent changes 2015-11-08 14:57:36 -05:00
Yuan (Terry) Tang e837b339cc Reformat CHANGES.md 2015-11-08 14:54:52 -05:00
Yuan (Terry) Tang 01053f8f2f Merge pull request #594 from Far0n/feval 
python: multiple eval_metrics changes
 2015-11-08 10:10:28 -05:00
Yuan (Terry) Tang 8fc5693ef6 Merge pull request #609 from Far0n/cv_early_stopping_unittest 
python: unittest for early stopping of cv
 2015-11-08 09:59:18 -05:00
FrozenFingerz 3d36fa8f4e python: unittest for early stopping of cv 2015-11-08 11:42:57 +01:00
FrozenFingerz b59018aa05 python: multiple eval_metrics changes 
- allows feval to return a list of tuples (name, error/score value)
- changed behavior for multiple eval_metrics in conjunction with
early_stopping: Instead of raising an error, the last passed evel_metric
(or last entry in return value of feval) is used for early stopping
- allows list of eval_metrics in dict-typed params
- unittest for new features / behavior

documentation updated

- example for assigning a list to 'eval_metric'
- note about early stopping on last passed eval metric

- info msg for used eval metric added
 2015-11-08 11:23:54 +01:00
Michaël Benesty 282a64c252 Merge pull request #608 from ClimbsRocks/patch-8 
minor formatting update
 2015-11-08 08:42:27 +01:00
Michaël Benesty 5268c19b6b Merge pull request #607 from ClimbsRocks/patch-7 
punctuation update
 2015-11-08 08:41:03 +01:00
Michaël Benesty f5659e17d5 Merge pull request #605 from pommedeterresautee/master 
Rewrite Viz function
 2015-11-08 08:40:22 +01:00
Preston Parry af047e9f8c minor formatting update 2015-11-07 22:32:18 -08:00
Preston Parry d25efb6468 punctuation update 2015-11-07 22:27:39 -08:00
Yuan (Terry) Tang ebbde5c343 Merge pull request #606 from cauldnz/patch-1 
Fixing broken link for R sample.
 2015-11-08 00:21:54 -05:00
Chris Auld e74628f5d4 Update README.md 
Fixed broken link for R 'First N Trees' sample.
 2015-11-07 20:26:32 -08:00
unknown 7cb34e3ad6 Fix some bug + improve display + code clean 2015-11-07 22:24:37 +01:00
unknown 996645dc17 Change the way functions are called 2015-11-07 22:04:54 +01:00
unknown 77ae180d3d Remove DiagrammeR dependency to make travis happy... 2015-11-07 21:46:08 +01:00