Hendrik/xgboost
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718 Commits

Author SHA1 Message Date
tqchen
634db18a0f [TRAVIS] cleanup travis script 2016-01-16 10:25:12 -08:00
tqchen
5f28617d7d [REFACTOR] completely remove old src 2016-01-16 10:24:01 -08:00
YenChenLin
5a91ded214 Remove redundant word 2016-01-07 22:19:15 +08:00
Maarten Keijzer
a6c35a8d74 Updated the documentation for 'gradient' and 'Hessian' (subscript error) 2015-12-29 15:28:43 +01:00
Yoav Zimmerman
d0ecb0cbc7 minor latex typo fix in Introduction to Boosted Tree's documentation 2015-12-28 15:42:43 -08:00
Derek Damron
ea883b30a5 Update index.md 
Fixing a couple of spelling and grammatical errors.
 2015-12-06 14:38:59 -08:00
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
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
01053f8f2f Merge pull request #594 from Far0n/feval 
python: multiple eval_metrics changes
 2015-11-08 10:10:28 -05:00
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
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
Dat Le
117f26f865 Updated build.md for OS X 
Ref: https://github.com/dmlc/xgboost/issues/596
 2015-11-04 13:54:56 +08:00
Thunder Shiviah
a0c9ecd289 Fix minor spelling errors and awkward grammar. 2015-10-30 18:43:31 -07:00
Preston Parry
6d35bd2421 minor wording update 
just clarifying some of the language describing the parameters
 2015-10-28 20:10:21 -07:00
Michaël Benesty
ce9d7045f9 Merge pull request #575 from ClimbsRocks/patch-2 
Clarifies explanations around Data Interface code
 2015-10-28 10:02:27 +01:00
Preston Parry
89eafa1b97 Clarifies explanations around Data Interface code 2015-10-27 22:41:29 -07:00
Preston Parry
8ddb7b0152 Clarifies wording on Data Interface intro list 2015-10-27 22:35:35 -07:00
Alex Miller
7f3bc03990 spelling and grammar 2015-09-16 01:33:28 -07:00
Alex Miller
030a4e4e25 spelling and grammar changes 2015-09-16 01:23:31 -07:00
Far0n
cfcb1fc491 default values for gbtree: lambda=1, alpha=0 2015-09-05 21:53:37 +02:00
Far0n
a9f884bd47 alpha = 1 as default value for gbtree 2015-09-05 21:50:53 +02:00
Far0n
dbc5c9b82d alpha & lambda for gbtree 
alpha & lambda descriptions to "Parameters for Tree Booster" added (issue #466)
 2015-09-05 12:36:42 +02:00
okaoka
632fdc3e19 Fix a typo 2015-08-29 19:45:11 +09:00
Tianqi Chen
c4fa2f6110 Update model.md 2015-08-23 22:46:50 -07:00
Tong He
f305cdbf75 align formula 2015-08-23 22:31:00 -07:00
tqchen
6bcf35f2e1 minor 2015-08-23 22:06:38 -07:00
tqchen
483a7d05e9 Merge branch 'master' of ssh://github.com/dmlc/xgboost 
Conflicts:
	doc/index.md
	doc/model.md
 2015-08-23 22:03:50 -07:00
tqchen
8c4c754a72 update 2015-08-23 22:00:41 -07:00
hetong007
7294ac4fc9 refine model doc 2015-08-23 17:04:08 -07:00
hetong007
cc3c98d9b7 fix formula 2015-08-23 16:59:29 -07:00
hetong007
30c30d3696 modify model doc 2015-08-23 16:56:57 -07:00
hetong007
5196458305 add plot 2015-08-23 16:28:24 -07:00
hetong007
d5d48560a7 add model description 2015-08-23 16:25:28 -07:00
sinhrks
d24b36adf9 ENH: Add visualization to python package 2015-08-16 00:57:21 +09:00
Tong He
bf94add992 Update faq.md 2015-08-02 19:09:33 -07:00
tqchen
e8de5da3a5 Document refactor 
change badge
 2015-08-02 19:01:38 -07:00
tqchen
c43fee541d enable basic sphinx doc 2015-08-01 11:27:13 -07:00
tqchen
c2fec29bfa python package refactor into python-package 2015-07-30 22:04:45 -07:00
Tianqi Chen
4a746be43a Update build.md 2015-07-12 10:36:16 -07:00
Tianqi Chen
35638f6146 Update README.md 2015-07-12 10:27:58 -07:00
Tianqi Chen
4d436a3cb0 Update README.md 2015-07-03 21:59:40 -07:00
Ajinkya Kale
009f692f49 Some typo and formatting fixes 2015-07-01 12:12:47 -07:00
Tianqi Chen
a31aaa410c Update parameter.md 2015-05-20 17:27:15 -07:00
Daniel Saltiel
b1c79323af Update parameter.md to include parameter ranges 
only updated for tree booster parameters
 2015-05-20 17:13:20 -07:00
Tianqi Chen
37d704826a Update parameter.md 2015-05-04 10:51:51 -07:00