Hendrik/xgboost
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134 Commits

Author SHA1 Message Date
Dex Groves
6014839961 Fix minor typos in parameters.md (#1521) 2016-08-29 09:02:03 -04:00
Francesco Mosconi
d754ce7dc1 Fixed OpenMP installation on MacOSX with gcc-6 (#1460) 
* Fixed OpenMP installation on MacOSX with gcc-6

- Modified makefile from gcc-5 to gcc-6
- Removed deprecated install instructions from doc (gcc-5 was automatically forced if available in makefile on OSX)

* Fixed OpenMP installation on MacOSX with gcc-6

- Modified makefile from gcc-5 to gcc-6
- Removed deprecated install instructions from doc (gcc-5 was automatically forced if available in makefile on OSX)
 2016-08-22 10:30:34 -07:00
Frank
93e85139bc fix #1476 (#1494) 2016-08-20 17:27:57 -07:00
Shuyu Liang
d85e287b99 Fix #1464 (#1468) 
1. Remove the extra ` to fix https://xgboost.readthedocs.io/en/latest/build.html
2. Use ` for inline code
 2016-08-18 11:57:13 -07:00
ZhuWen
59246350ca Fixed syntax error in https://xgboost.readthedocs.io/en/latest/build.html. (#1477) 2016-08-18 14:51:30 -04:00
hxd1011
c529cac6ff Update model.md (#1461) 
make math better, specifically, unify the notation for Theta or theta. changed basic linear model notation from weight w to theta to make more consistent. Changed Obj function notation also
 2016-08-12 16:43:07 -05:00
Bargava
62e5b6b8b3 updating Mac installation instructions (#1443) 
In Mac, even after gcc is installed from homebrew, gcc and g++ still point to clang's version. 

Need to update the make/config.mk file to point the gcc and g++ compliers to the version installed by homebrew. 

More details can be found in this blog: https://www.ibm.com/developerworks/community/blogs/jfp/entry/Installing_XGBoost_on_Mac_OSX?lang=en
 2016-08-08 09:20:15 -07:00
Tianqi Chen
37e29976cc Update param_tuning.md 2016-08-01 10:48:00 -07:00
Tianqi Chen
c3eb4f7000 Move model doc images to web-data (#1397) 2016-07-23 23:53:22 -07:00
Shengwen Yang
7089301b62 Metrics for gamma regression (#1369) 
* Add deviance metric for gamma regression

* Simplify the computation of nloglik for gamma regression

* Add a description for gamma-deviance

* Minor fix
 2016-07-18 09:10:44 -05:00
marugari
c332eb5a2b add Dart tutorial 2016-07-10 20:12:42 +09:00
Shengwen Yang
77d17f6264 Add support for Gamma regression (#1258) 
* Add support for Gamma regression

* Use base_score to replace the lp_bias

* Remove the lp_bias config block

* Add a demo for running gamma regression in Python

* Typo fix

* Revise the description for objective

* Add a script to generate the autoclaims dataset
 2016-07-06 10:22:46 -07:00
Ryan Curtin
f74e2439e0 Fix spelling error. (#1331) 2016-07-05 12:58:24 -07:00
RAMitchell
f8d23b97be Add build instructions for Visual Studio 2013 (#1327) 2016-07-03 21:30:50 -07:00
Yoshinori Nakano
7cfeb5f012 fix Dart::NormalizeTrees (#1265) 2016-06-09 15:28:24 -07:00
Yoshinori Nakano
949d1e3027 add Dart booster (#1220) 2016-06-08 14:04:01 -07:00
Nan Zhu
c6631ad2ed specify spark version (#1224) 2016-05-24 18:19:32 -04:00
Nan Zhu
c85b9012c6 [jvm-packages] xgboost4j-spark external memory (#1219) 
* implement external memory support for XGBoost4J

* remove extra space

* enable external memory for prediction

* update doc
 2016-05-22 14:01:28 -04:00
tqchen
2c0c06639c add style 2016-05-20 13:11:27 -07:00
tqchen
84ae514d7e [DOC] refactor doc 2016-05-20 13:09:42 -07:00
Tianqi Chen
9c26566eb0 Merge pull request #1190 from geneorama/geneorama-patch-1 
add `scale_pos_weight` to parameter documentation
 2016-05-11 15:06:21 -07:00
Sean Löfgren
bf322322fe make grammar and spelling fixes to build doc 2016-05-11 22:56:29 +01:00
Gene Leynes
2e7abffffb add scale_pos_weight to parameter documentation 2016-05-11 14:10:36 -05:00
Saiwing Yeung
28cdc10259 Fixed a typo (#1172) 
panda -> Pandas
 2016-05-03 19:29:22 -05:00
Tianqi Chen
4149854633 Merge pull request #1068 from Laurae2/master 
Updated obsolete installation instructions
 2016-04-26 19:50:06 -07:00
hxd1011
04ace6311b Update parameter.md 
add some detail how the parameter will affect model complexity, and comment on the base score.
 2016-04-22 14:42:11 -04:00
Nan Zhu
e6de01baaf Revert "updating JVM docs" 2016-04-11 22:00:45 -04:00
avl055
f75d78f686 updating JVM docs 
adding “-DskipTests” to Docs for JVM. without this flag building takes
forever
 2016-04-10 23:52:09 +01:00
Laurae2
77136baf2c Updated obsolete installation instructions 
Fixed local compilation, and installation for R package and Python
package. Modified the according documents.
 2016-03-30 17:43:54 +02:00
CodingCat
daeee84e4d update doc 2016-03-28 19:02:37 -04:00
CodingCat
f1114688a7 update installation doc 2016-03-19 08:15:56 -04:00
CodingCat
cc0722a4aa typo fix 2016-03-17 22:17:08 -04:00
CodingCat
6f273a8c21 update docs 2016-03-16 17:00:44 -04:00
CodingCat
a31a978471 run native lib building command from maven 2016-03-16 16:47:08 -04:00
Okhlopkov Daniil Olegovich
5829eb3cf2 update year in LICENSE, conf.py and README.md files 
I found that year in files is not up-to-date
 2016-03-15 16:51:34 +03:00
tqchen
90f7220736 [FLINK] remove nWorker from API 2016-03-14 16:18:35 -07:00
CodingCat
d1c5280f4b xgboost4j intro 2016-03-14 16:44:03 -04:00
tqchen
a2714fe052 [METHOD], add tree method option to prefer faster algo 2016-03-13 12:24:47 -07:00
CodingCat
9011acf52b jvm doc index 2016-03-13 09:20:51 -04:00
CodingCat
16b9e92328 force the user to set number of workers 2016-03-12 13:33:57 -05:00
CodingCat
400b1faecc adjust the API signature as well as the docs 2016-03-11 15:22:44 -05:00
tqchen
2a6ac6fd34 Update JVM Doc 2016-03-11 11:53:24 -08:00
tqchen
79f2d0cf70 Update JVM Doc 2016-03-11 11:50:21 -08:00
CodingCat
6b9442a7f8 XGBoost4J intro 2016-03-11 13:58:00 -05:00
tqchen
8cc8f227c3 Add JVM Package 2016-03-06 21:05:17 -08:00
tqchen
c05c5bc7bc [DOC-JVM] Refactor JVM docs 2016-03-06 20:42:01 -08:00
Maxim Grechkin
ba805d0fca Describe colsample_bylevel 2016-02-29 16:59:58 -08:00
Zheng RuiFeng
edf68b5933 add url for mlogloss 2016-02-26 20:46:40 +08:00
Tianqi Chen
c15b7aa9cc Update index.md 2016-02-25 22:01:23 -08:00
tqchen
a71ba04109 [DIST] Add Distributed XGBoost on AWS Tutorial 2016-02-25 21:51:37 -08:00