github.com/dmlc/xgboost commits | Ecosyste.ms: OpenCollective

R-callbacks tests + other tests brushup

f34f9fb9f7c4343d84488a75d64bb4836ca5a2ad authored over 8 years ago by Vadim Khotilovich <[email protected]>

R-callbacks docs

2e0ffcc30355eb71fb003a112399776d707cdeb6 authored over 8 years ago by Vadim Khotilovich <[email protected]>

R-callbacks refactor

422b0000a894244dd77fcc2ec27afd2e3895045b authored over 8 years ago by Vadim Khotilovich <[email protected]>

protection against returning 0-length vector

754f3a6e07a7e6dff64643dacfe21077cff068aa authored over 8 years ago by Vadim Khotilovich <[email protected]>

print method; construct from initial xgb.Booster

bdf14007b576b2512e73c2187a0cf95a82b64004 authored over 8 years ago by Vadim Khotilovich <[email protected]>

Merge remote-tracking branch 'upstream/master'

264c222fe0c4c5dc3ff3438d4e5f85a54508cdbb authored over 8 years ago by Vadim Khotilovich <[email protected]>

add Dart booster (#1220)

949d1e3027727c3238e90de0cc35a666c64fb728 authored over 8 years ago by Yoshinori Nakano <[email protected]>

Fix issue #1236: cli_main crashes when dumping count:poisson model (#1253)

e034fdf74cadeab27365d3152461c6d6c6431dd1 authored over 8 years ago by Shengwen Yang <[email protected]>

link to talk (video+slides) by Tianqi at Los Angeles Data Science meetup (#1254)

* link to talk (video+slides) by Tianqi

* benchmark

e2c1aa8b5110d9d2b0ac8ad7a636647d79e68e81 authored over 8 years ago by Szilard Pafka <[email protected]>

Fixes for multiple and default metric (#1239)

* fix multiple evaluation metrics

* create DefaultEvalMetric only when really necessary

* ...

9a48a40cf1e62f55d99f8ce3118b4de80fc7d942 authored over 8 years ago by Vadim Khotilovich <[email protected]>

make travis happy

26a82621a2a3e34a2ee997780617f255e356a580 authored over 8 years ago by Vadim Khotilovich <[email protected]>

py test for #1239

ba04a1d552709e06055659b16807bfde95ce0ed5 authored over 8 years ago by Vadim Khotilovich <[email protected]>

Merge pull request #1241 from KhaoticMind/master

[py]Preserve the actual objective used on the booster - Fixed #1215

9ef86072f45660f8d10c0b8cf349bbfbb69c4bdf authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

Preserve the actal objective used on the booster

Save the actual objective used on xgboost.train.

Not saving it was giving problem in predict_...

19129b289c3b4833ae3e46bb173a1c63a953f3b0 authored over 8 years ago by Antonio Augusto Santos <[email protected]>

create DefaultEvalMetric only when really necessary

22ad94d281f78b358405294ca082f787d2c482d7 authored over 8 years ago by Vadim Khotilovich <[email protected]>

fix multiple evaluation metrics

64b9dcf7b58633da18432f399643bb9df9b4d9f3 authored over 8 years ago by Vadim Khotilovich <[email protected]>

Merge pull request #1232 from zl1zl/master

fix cli_main crashes when using count:poisson regression

6e3463097dfb113175ab944354608f3a7f6ce050 authored over 8 years ago by Tianqi Chen <[email protected]>

fix cli_main crashes when using count:poisson regression

1dde863c98a40fbda4188f89892f0c8acce3c45c authored over 8 years ago by Zhongliang Li <[email protected]>

Merge pull request #1228 from albertotb/master

XGBModel doctstring

2ef81e06730a227174acb8fe33f1200c6e198828 authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1 from albertotb/sklearn-docstring

Update sklearn.py

118eb2f1bb30c9feb0d14ce3c74d3e631a52d40a authored over 8 years ago by Alberto Torres <[email protected]>

Update sklearn.py

af2e9ebd825b13cc4634018b6414fcb052f291e6 authored over 8 years ago by Alberto Torres <[email protected]>

Merge pull request #1221 from ryaninhust/master

[DATA] fix instance weights loading

5c14daffe2450f6c3d2dbd3cf335b2ab0743d801 authored over 8 years ago by Tianqi Chen <[email protected]>

specify spark version (#1224)

c6631ad2ed69e7b70a7bf1452bb962c528d14404 authored over 8 years ago by Nan Zhu <[email protected]>

[DATA] fix instance weights loading

5898f1c59e2b74677193e856387b89598bd0e397 authored over 8 years ago by yuanbowen <[email protected]>

[jvm-packages] xgboost4j-spark external memory (#1219)

* implement external memory support for XGBoost4J

* remove extra space

* enable external m...

c85b9012c63f279854b15e7d2b866c8a4dbfb2f8 authored over 8 years ago by Nan Zhu <[email protected]>

Merge pull request #1218 from tqchen/master

[DATA] fix async data writing

587999755f12cb6b8c0aeaabfda25e3aa4c64354 authored over 8 years ago by Tianqi Chen <[email protected]>

[DATA] fix async data writing

d816208797501817df2f9cf12a1da59bba9f2493 authored over 8 years ago by tqchen <[email protected]>

redirects funding info to UW page

a4d8c1b49fe0798296ff9775994da4ff858f7eb3 authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1214 from tqchen/master

add style

cc5112d4053a7c1e24e09d5298b2c51923b7d23d authored over 8 years ago by Tianqi Chen <[email protected]>

add style

2c0c06639c5aa6fdfb10270171c75bdf2d779b00 authored over 8 years ago by tqchen <[email protected]>

Merge pull request #1213 from tqchen/master

[DOC] refactor doc

47f359ca9fe2b33107fe6ff13fa9ece1158412ae authored over 8 years ago by Tianqi Chen <[email protected]>

[DOC] refactor doc

84ae514d7e52e2437dbf9cfc3cbf3c7c221da90f authored over 8 years ago by tqchen <[email protected]>

Merge pull request #1211 from tqchen/master

[PYTHON] Refactor trainnig API to use callback

e4ea166d0570d06c2514608b6404eb568e3bc5ce authored over 8 years ago by Tianqi Chen <[email protected]>

[PYTHON] Refactor trainnig API to use callback

149589c58358088ad3232bd64774d7f1548fa7c0 authored over 8 years ago by tqchen <[email protected]>

Update NEWS.md

03996dd4e890e587f6ae095183031e096b9198ae authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1118 from khotilov/parsing_speedup

[R-package] xgb.model.dt.tree up to x100 faster

51154f42fe0c09c9597b639d086f69cdaa5c6fa8 authored over 8 years ago by Michaël Benesty <[email protected]>

some more xgb.model.dt.tree improvements

2b8b18583f8974f05e577a58ce5f6b510cf78483 authored over 8 years ago by Vadim Khotilovich <[email protected]>

xgb.model.dt.tree up to x100 faster

be65949ba276dd12de3b2e3f858f74bcf6ee0a6d authored over 8 years ago by Vadim Khotilovich <[email protected]>

make travis happy

611b31705711e807fc9e2e6df55f12b7ed56d23e authored over 8 years ago by Vadim Khotilovich <[email protected]>

Merge pull request #1198 from khotilov/xgb_attributes

More functionality for model attributes

49bbd72d08b3913d80e52b44f2ae00ef33543377 authored over 8 years ago by Tianqi Chen <[email protected]>

py: replace attr_names() with attributes()

ffed95eec08ae4470075147a674a5496336629c6 authored over 8 years ago by Vadim Khotilovich <[email protected]>

doxygen suggested fix

26b36714ea2e99dbc1893afd59c1ab5f4a7aaefa authored over 8 years ago by Vadim Khotilovich <[email protected]>

fixes for lint

185fef3fce54d7625e8ae42ff5f4fe3fb3c7b705 authored over 8 years ago by Vadim Khotilovich <[email protected]>

attr_names for python interface; attribute deletion via set_attr

a13a3a4d76a169db832d556aa676807bce168d4d authored over 8 years ago by Vadim Khotilovich <[email protected]>

[R] more attribute handling functionality

8664217a5ac34e50c74e137629ae4cbad6d0227e authored over 8 years ago by Vadim Khotilovich <[email protected]>

methods to delete an attribute and get names of available attributes

ea9285dd4fbb03593770330a96c7deae6a4de79e authored over 8 years ago by Vadim Khotilovich <[email protected]>

Merge pull request #1190 from geneorama/geneorama-patch-1

add `scale_pos_weight` to parameter documentation

9c26566eb09733423f821f139938ff4105c3775d authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1191 from SeanBE/fix-build-doc

make grammar and spelling fixes to build doc

07003e83426d47312ebc55dc63835ca835f2ab99 authored over 8 years ago by Tianqi Chen <[email protected]>

make grammar and spelling fixes to build doc

bf322322fe386849c6bf71d8eb32141e1394c2fe authored over 8 years ago by Sean Löfgren <[email protected]>

add `scale_pos_weight` to parameter documentation

2e7abffffb8c1a3d9ad6201b3882b4cf4cd91bf2 authored over 8 years ago by Gene Leynes <[email protected]>

Merge pull request #1186 from tqchen/master

Update rabit to latest

617aeb912b8cc6d83a4978d3899acb29e28d4d03 authored over 8 years ago by Tianqi Chen <[email protected]>

Update README.md

8f61535b83e650331459d7f33a1615fa7d27b7bd authored over 8 years ago by Tianqi Chen <[email protected]>

Update README.md

b8aec1730cc8b15b3f4cd13c810194ec84f1c8b6 authored over 8 years ago by Tianqi Chen <[email protected]>

Update rabit to latest

44d4a626311e0b5f4572cb22893740898d309979 authored over 8 years ago by tqchen <[email protected]>

[FIX] rabit on single node

e19fced5cbd4e41b10099facae7caa5cd3e6ada3 authored over 8 years ago by tqchen <[email protected]>

Merge pull request #1181 from shaynekang/visible_deprecation_warning

Fix VisibleDeprecationWarning

bab69919d2f91b082c8c533c82587a9886cf4cf2 authored over 8 years ago by Tianqi Chen <[email protected]>

fix VisibleDeprecationWarning

bf24d6ae9825aa6c66d07498a2b2c68024ce5eba authored over 8 years ago by Shayne Kang <[email protected]>

Merge pull request #1180 from borundev/master

call to DMatrix was missing 'missing=self.missing'

840481d215dedc13cdf8fc3bc8949c0d05472d14 authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

cosmetic change

cosmetic change of putting space after comma compared to previous edit.

fc02f8a2dc10f5c63db97b81db3aad1e8b67980d authored over 8 years ago by Borun Dev Chowdhury <[email protected]>

XGBModel.fit had a call to DMatrix without missing=self.missing. fixed that

95bcff90af02226709b6ec19725c2e90fdcc22b0 authored over 8 years ago by borundev <[email protected]>

Merge pull request #1166 from khotilov/r_api_fix

[R-package] C-API fix; attribute accessors

6e79ba831a64224509f793e38819713068062e59 authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1173 from tlorieul/sklearn_get_trees_leaves

[py] added apply function in sklearn API to return the predicted leaves

b92e2252b0100f352fe2b8c86ea58a59f0edf6ef authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

[py] added apply function in sklearn API to return the predicted leaves

3ab8f0b13d78c96d6b77ba1dd1bb0fb86a6105d2 authored over 8 years ago by Titouan Lorieul <[email protected]>

Fixed a typo (#1172)

panda -> Pandas

28cdc10259bcb56e7881d68d2718b0f4f5c105e4 authored over 8 years ago by Saiwing Yeung <[email protected]>

Added other feature importances in python package (#1135)

* added new function to calculate other feature importances

* added capability to plot other ...

6750c8b74316cc41a74b9845951b4edc3f0f1b2d authored over 8 years ago by Alistair Johnson <[email protected]>

use short-circuiting scalar &&

5a78118396b834d7da354d92c835d40dfeb4a0eb authored over 8 years ago by Vadim Khotilovich <[email protected]>

R accessors for model attributes

79c7c9e5bbbe193689954d9a68aeb8bbf5d973e9 authored over 8 years ago by Vadim Khotilovich <[email protected]>

fix attribute accessors C-interface for R

0839aed380da718fba5a6377aa3824fcda14b5d0 authored over 8 years ago by Vadim Khotilovich <[email protected]>

Merge pull request #1164 from sinhrks/fix_doc

DOC/TST: Fix Python sklearn dep

c2c61eefd9afef2f548bca3706c9b09e531382c5 authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

.Call-interface functions need to return SEXP

b588479f66e6b0ebc26b6631c7ef843ac4c36f6d authored over 8 years ago by Vadim Khotilovich <[email protected]>

learner attribute setter & getter for R interface

b5fb437aa7e87025f6d944965790b0cad0752930 authored over 8 years ago by Vadim Khotilovich <[email protected]>

DOC/TST: Fix Python sklearn dep

9da2f3e613228f62785506a6a80ec5b135733ded authored over 8 years ago by sinhrks <[email protected]>

Merge pull request #1153 from khotilov/seed_in_configure

Fixes for repeated Configure calls

2f2ad21de46ed0d497b93b3e5e422de3e40d7ea9 authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1161 from Far0n/eta_decay_fix

[py] eta decay bugfix

da85a4e9239288813ebb9502f10d7753f3d27069 authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

[py] eta decay bugfix

ad3f49e881c010c0e3b908124931ecf43e5c20e8 authored over 8 years ago by Faron <[email protected]>

Merge pull request #1158 from sinhrks/feature_bug

Bug mixing DMatrix's with and without feature names

9bc2ac4bd05d13620d1fb30c82ca531def11dc7b authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

Bug mixing DMatrix's with and without feature names

6bab164d8055ede9fe28d4f769dcc89de81da114 authored over 8 years ago by sinhrks <[email protected]>

Merge pull request #1159 from saiwing-yeung/my-fix

fixed typo

ff4dda21026eab6f712203224c9c9d88ac2504f7 authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

fixed typo

panda -> Pandas

a6909e389f4d64916678b4f7a91acda7f40a35ad authored over 8 years ago by Saiwing Yeung <[email protected]>

Merge pull request #1017 from Far0n/hist

[py] split value histograms

3434083d3e6335e714d4a7c25f1ff7e2b96238f0 authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

[py] split value histograms

cf607e24489686a3498eef2ad4c049475649e12b authored over 8 years ago by Faron <[email protected]>

Merge pull request #1141 from sinhrks/pandas_features

BUG: XGBClassifier.feature_importances_ raises ValueError if input is…

6691d5c3f41d590abd8e8efd5423dd4b07513a95 authored over 8 years ago by Yuan (Terry) Tang <[email protected]>

BUG: XGBClassifier.feature_importances_ raises ValueError if input is pandas DataFrame

c55cc809e51de583b706fd94fdc07583de8c0503 authored over 8 years ago by sinhrks <[email protected]>

Merge branch 'master' into seed_in_configure

24e3c5773ec1bde76d4ff879d284d7e94df84a45 authored over 8 years ago by Vadim Khotilovich <[email protected]>

obey the lint

811c6ef58b11122834f3395cbcaa2b74798793cb authored over 8 years ago by Vadim Khotilovich <[email protected]>

Merge pull request #1068 from Laurae2/master

Updated obsolete installation instructions

4149854633c493bc5ca5fd7586de3976a1f9e8d7 authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1142 from sinhrks/flake8

Enable flake8 for Python

43c073d8c5f36d5df3709685a467c47463349cc4 authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1145 from khotilov/error_at_threshold

ability to specify threshold for the error metric

5d7a69663b6ca9e4c2fd20ef9ffa16e89de62bde authored over 8 years ago by Tianqi Chen <[email protected]>

in Configure, set random seed only for uninitialized model

3e0732dea97fc4162730b00ede075d9915aac03e authored over 8 years ago by Vadim Khotilovich <[email protected]>

avoid collecting duplicate parameters in Booster::cfg_

0527b17c9d709fea30d003ca09751003379f8592 authored over 8 years ago by Vadim Khotilovich <[email protected]>

ability to specify threshold for the error metric

1160d0bf25661ca1bc4951368347a7fd4bcf7afa authored over 8 years ago by Vadim Khotilovich <[email protected]>

Enable flake8

8fc2456c872fbff676e72cc28e354f8c12936544 authored over 8 years ago by sinhrks <[email protected]>

Merge pull request #1139 from hxd1011/patch-2

Update parameter.md

b3c9e6a0db0a7eb755949ac6b26e3ef805738350 authored over 8 years ago by Tianqi Chen <[email protected]>

Update parameter.md

add some detail how the parameter will affect model complexity, and comment on the base score.

04ace6311b119c84e24bbf46bffac07a3d72a900 authored over 8 years ago by hxd1011 <[email protected]>

Merge pull request #1103 from dmlc/revert-1100-master

Revert "updating JVM docs"

060350f64cff3b02b31c1ebfe160d72636789e89 authored over 8 years ago by Nan Zhu <[email protected]>

Revert "updating JVM docs"

e6de01baaf4f8e3baa5971f4b4f0bcb85ac31007 authored over 8 years ago by Nan Zhu <[email protected]>

Merge pull request #1102 from tqchen/master

allow common python output in single node

f2557ce53082de64bcf2513735ec70313649846e authored over 8 years ago by Tianqi Chen <[email protected]>

Merge pull request #1100 from avloss/master

updating JVM docs

db4c5bc6277cd0455d3eae89835dfa2504dc0063 authored over 8 years ago by Tianqi Chen <[email protected]>

allow common python output in single node

49f38929423c14fff723fedaa87763b28b1138e7 authored over 8 years ago by tqchen <[email protected]>

add distributed checking

849b20b7c822d194a515cc5587c37764cdf39385 authored over 8 years ago by tqchen <[email protected]>