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

[jvm-packages] predictLeaf with Dataframe (#1576)

* add back train method but mark as deprecated

* predictLeaf with Dataset

* fix

4ad648e8561a078ddda629c96e1e276f9cb4bec1 authored over 8 years ago

default eval func (#1574)

bb388cbb31ddc0284ab0469bfdd6913aed5ad23b authored over 8 years ago

[R] Monotonic Constraints in Tree Construction (#1557)

* fix cran check

* change required R version because of utils::globalVariables

* temporary...

473335727895d57208301149edda6b9f43fef5c8 authored over 8 years ago

[jvm-packages] Integration with Spark Dataframe/Dataset (#1559)

* bump up to scala 2.11

* framework of data frame integration

* test consistency between R...

fb02797e2ac3ea41f52facb3469926575c4d63cb authored over 8 years ago

Update Makefile (#1566)

7ff742ebf7ec70c747f9aec004689fc727ba3304 authored over 8 years ago

[TREE] Experimental version of monotone constraint (#1516)

* [TREE] Experimental version of monotone constraint

* Allow default detection of montone opt...

c93c9b7ed6305c7ec35f41cc64a02954dfa6abd1 authored over 8 years ago

Practical XGBoost in Python online course (#1542)

8cac37b2b49bf0359047637665c557d8c1b0a963 authored over 8 years ago

[CORE] Refactor cache mechanism (#1540)

ecec5f7959cbe37a14f0ef83c9736f9c2a9490dc authored over 8 years ago

[jvm-packages] bump to next version (#1535)

* bump to next version

* fix

6dabdd33e330bb0cda5b91c75516ff73d53ca316 authored over 8 years ago

remove a redundant sentence, and a word 'and' (#1526)

* fix a typo

* fix a typo and some code format

* Update training.py

* delete redundant ...

8cdfec71b337d79c7576ee0ccd741e97ea575274 authored over 8 years ago

MS Visual Studio 2015 fix (#1530)

Fixed to work with future versions of visual studio i.e., 2015

MSVC has it's own section for ...

fd7c3b3543e707c9d5d3d081c5a313b42d79b3be authored over 8 years ago

impose shuffle when creating training RDD (#1531)

7fb3fbf577be7d00c5b020a5cab42f27143ad255 authored over 8 years ago

[jvm-packages] allow training with missing values in xgboost-spark (#1525)

* allow training with missing values in xgboost-spark

* fix compilation error

* fix bug

3f198b9fefa0480f46b7dbc9c0d8564c5e95c542 authored over 8 years ago

Fix minor typos in parameters.md (#1521)

601483996198423450da6d145781e6e3db21da81 authored over 8 years ago

[jvm-packages] remove APIs with DMatrix from xgboost-spark (#1519)

* test consistency of prediction functions between DMatrix and RDD

* remove APIs with DMatrix...

74db1e8867eb9ecfacf07311131c2724dbc3fdbd authored over 8 years ago

[jvm-packages] test consistency of prediction functions with DMatrix and RDD (#1518)

* test consistency of prediction functions between DMatrix and RDD

* fix the failed test cases

6d65aae0919352d32305a5ae6ba3c24562646eb0 authored over 8 years ago

improve test of save/load model (#1515)

d7f79255ec68718c272f6f7af1ca207cde8f821b authored over 8 years ago

Fix how maximize_metric value is determined in early_stop (#1451)

* Update callback.py

53ce511be3a33900889552d6e6d06ed33957dcad authored over 8 years ago

Fix warnings from g++5 or higher (#1510)

df38f251be3d8df1e18a3990d7fb454df9d8b506 authored over 8 years ago

Merge branch 'master' of ssh://github.com/tqchen/rabit

a9a2a69dc1144180a43f7d2d1097264482be7817 authored over 8 years ago

sync dmlc header

cd1db1afaa3678e314c50339922f3beaa3068aba authored over 8 years ago

Fixing the imports to work with MPI (#30)

1007a2664108e4cc307f02c2cc2a671bfc605ee6 authored over 8 years ago

Fixes typo "candicate" (#1508)

06272135444329e2ddde1e3108c812e56ed2084f authored over 8 years ago

Fixes another typo "candicate" (#1509)

cf4951b0b04a70f4f6e951572d477c6ffc3b211c authored over 8 years ago

Make python package wheelable (#1500)

Currently xgboost can only be installed by running:

python setup.py install

Now it can...

78ae772f2c62754be0b3636f7845d03496469990 authored over 8 years ago

Fix the "No visible binding" CRAN checks (#1504)

* fix cran check

* change required R version because of utils::globalVariables

170b349f3e7837501024367adefb63b64ef8279d authored over 8 years ago

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
- R...

d754ce7dc19e0d7c7465999d464e13f9bf21b40d authored over 8 years ago

fix #1476 (#1494)

93e85139bc6d4fb7555d5435c57a1bcd1bfad583 authored over 8 years ago

evaluation with RDD data (#1492)

dc1125eb562d5711e6e75ab4b75cd6b22c24c398 authored over 8 years ago

enable train multiple models by distinguishing stage IDs (#1493)

582ee63e34b745ee99afd710e1151360b7bfadf0 authored over 8 years ago

FreeBSD does not have fopen64 (as of 10.3). Detect it and replace with (#29)

fopen.

7e15fdd9c63aefd99f407fb2fb3d4d72d86075f8 authored over 8 years ago

[R-package] a few fixes for R (#1485)

* [R] fix #1465

* [R] add sanity check to fix #1434

* [R] some clean-ups for custom obj&ev...

bdfa8c0e09f046fe65389433a65426a0c3658ac1 authored over 8 years ago

Add unittest for garbage collection's safety in R (#1490)

* Add test for garbage collection safety

b8e6551734910d263e713507605672a40c6ef178 authored over 8 years ago

fix segfault when gctorture() is enabled (#1489)

664a3bc7de3a20e15de430d59867c730475a4a4f authored over 8 years ago

make IEvaluation serializable (#1487)

70432cac5b3912d305feddd006a4d4ec67125d9e authored over 8 years ago

resolved dead link in demo/distributed-training/README.md (#1484)

f8fb18675ef53082b6f9c52fa226a5214cfa4827 authored over 8 years ago

Update discoverYourData.Rmd (#1482)

* Fixed some typos
* RF is not experimental anymore

d5178231cb3f9c1e8759c97f03100a99a7d64ed9 authored over 8 years ago

fix a typo and some code format (#1470)

* fix a typo

* fix a typo and some code format

669a387c9941b1bc4823f03b7271488087f170a3 authored over 8 years ago

Fix #1464 (#1468)

1. Remove the extra ` to fix https://xgboost.readthedocs.io/en/latest/build.html
2. Use ` for i...

d85e287b99b5fa887211adecc22d6dff20d91926 authored over 8 years ago

Fixed syntax error in https://xgboost.readthedocs.io/en/latest/build.html. (#1477)

59246350cab32a5c4144c8c31d7bfe0dac4cd57e authored over 8 years ago

issue template (#1475)

6d0426e6e3b6e65529b9c551b719844176f7e0a0 authored over 8 years ago

Update model.md (#1461)

make math better, specifically, unify the notation for Theta or theta. changed basic linear mode...

c529cac6ff5e5d9a3affb3d14af66d46537c5fd6 authored over 8 years ago

PyPI (pip installation) setup for 0.6 code (#1445)

* force gcc-5 or clang-omp for Mac OS, prepare for pip pack

* add sklearn dep, make -j4

* ...

c5a2b795580b2487f66d55cda18a89126dfb4acc authored over 8 years ago

updating Mac installation instructions (#1443)

In Mac, even after gcc is installed from homebrew, gcc and g++ still point to clang's version.
...

62e5b6b8b369192284bd67d85ec4e9e1b34d99d3 authored over 8 years ago

Updated - fix merged (#1425)

https://github.com/dmlc/xgboost/pull/1417

7addebb2eac3706f289d40eeeae3762574ea2dfb authored over 8 years ago

Update param_tuning.md

37e29976ccf3a12053dfbc53db8c34aa52f43576 authored over 8 years ago

Tag version 0.6 (#1422)

4a8d63b6c8711fb839c71e26c659936252df1eb5 authored over 8 years ago

no exception throwing within omp parallel; set nthread in Learner (#1421)

75f401481f67b4006fce344834d7a4cefe4cdb09 authored over 8 years ago

Class function returns more than one value (#1417)

Fix to a bug when the class function returns more than one value. In that case, the code will fail.

89c4f67f59042b6043a4fa2aa0344d51d186605c authored over 8 years ago

fix bug: doing rabit call after finalize in spark prediction phase (#1420)

a8adf1622845f54396a123bbfd489de5ec3f1c0b authored over 8 years ago

Update rabit repository (#1409)

328e8e4c69b6c5f5d62e2f069f0f46f53a3b1b30 authored over 8 years ago

Merge pull request #28 from randomjohnnyh/master

Use getaddrinfo instead of gethostbyname for thread safety

2dd7476ad7e4afe97eb579d39aab226ff74400a6 authored over 8 years ago

[R-package] GPL2 dependency reduction and some fixes (#1401)

* [R] do not remove zero coefficients from gblinear dump

* [R] switch from stringr to stringi...

d5c143367daa37872870b31f460c38af07d35121 authored over 8 years ago

Use getaddrinfo instead of gethostbyname for thread safety

9d235c31a74b0151a49c6b09296e94017b592d43 authored over 8 years ago

Update dmlc-core (#1408)

f6423056c0e6ef864a24300132a7dd291ca124a5 authored over 8 years ago

Move model doc images to web-data (#1397)

c3eb4f700016369b0f4ec004fef94959fd815929 authored over 8 years ago

fix #1377 spark-mllib scope: default => provided (#1381)

d29edc677ccf157c0c5eba03046358f3e10b5b4c authored over 8 years ago

Metrics for gamma regression (#1369)

* Add deviance metric for gamma regression

* Simplify the computation of nloglik for gamma re...

7089301b62480c856acd196068ab401ccbf6cb03 authored over 8 years ago

Remove pypi downloads badge (#1365)

c60a356273bf96e5647338985fd1f0239e995fac authored over 8 years ago

fix duplicate loop over output_group when predict (#1342)

* fix sparse page source meta info empty when load from dmatrix

* fix duplicate loop over out...

0e61c514a75c91127b379d24efe06b57a908e308 authored over 8 years ago

Expose predictLeaf functionality in Scala XGBoostModel (#1351)

313764b3be7fee4b3e09b044a92624ba95897490 authored over 8 years ago

[py] fix label encoding of eval sets in sklearn API (#1244)

75d9be55de7e13a0075b4422c37a74f7b39600b1 authored over 8 years ago

Update DESCRIPTION (#1348)

197b4c6b188564d8dcf038c67021e109f4e0e462 authored over 8 years ago

Merge pull request #1347 from marugari/prototype_dart

add Dart tutorial

5f179340a85ad99a644e583e1c86c66eef5eb068 authored over 8 years ago

add Dart tutorial

c332eb5a2b5891ae59054e6e77dd6f42e08e7123 authored over 8 years ago

[jvm-packages][xgboost4j-spark][Minor] Move sparkContext dependency from the XGBoostModel (#1335)

* Move sparkContext dependency from the XGBoostModel

* Update Spark example to declare SparkC...

f14c160f4f7b14ede3c7db43384384a9ad89c8cb authored over 8 years ago

fix sparse page source meta info empty when load from dmatrix (#1336)

3f32b3f0eb688ccc0d769977c9ea3878d6e50c59 authored over 8 years ago

Add support for Gamma regression (#1258)

* Add support for Gamma regression

* Use base_score to replace the lp_bias

* Remove the lp...

77d17f62643d3d1d58178b2a2c65f39946303d25 authored over 8 years ago

Fix spelling error. (#1331)

f74e2439e069667fea0f552c13075e3b48edfaad authored over 8 years ago

Check for visual studio 12.0 and newer for c++11 support (#1330)

13445e3522d7d76509c3cfdc34f88e7fda178d89 authored over 8 years ago

[R-package] various fixes for R CMD check (#1328)

* [R] fix xgb.create.features

* [R] fixes for R CMD check

11efa038bd36c71b0b7f0d7d4c9e12a9b1be9313 authored over 8 years ago

Add build instructions for Visual Studio 2013 (#1327)

f8d23b97bebbfc5f3103596c11c2b32f93feb793 authored over 8 years ago

Merge pull request #1264 from khotilov/r_callbacks

[R-package] callbacks per #892

44ed6d5674c4b684874aa2bbfe059665977f6ce9 authored over 8 years ago

Merge branch 'master' into r_callbacks

4fb1b8a5a75641a4d3f140f6483ab6c5c626f78d authored over 8 years ago

Typos in README (#1326)

* Inconsistency in libsvm formats

* note on libsvm formats

* typos in README

* Update R...

7533191af7a28fb1f13e86e0d8a18f14f88c3fef authored over 8 years ago

Inconsistency in libsvm formats (#1325)

* Inconsistency in libsvm formats

* note on libsvm formats

14f969702520c4a2ad9bc7c1c3c6d41de68900ba authored over 8 years ago

cmake build system (#1314)

* Changed c api to compile under MSVC

* Include functional.h header for MSVC

* Add cmake b...

93196eb81156d9694c1aa5e0cf2087ac7717037c authored over 8 years ago

Fix ambiguous call to abs(c or c++). (#1308)

3b73824842c91fbfdda84180d4aa0d6101c4dd2c authored over 8 years ago

[R] disable for now some of the RF tests that fail in travis

344d7b4699beb2f75057cfa059f3565559b8526f authored over 8 years ago

added name to DESCRIPTION

ae0ca486ed11ba464f7580d0089fc75e6b0a2d94 authored over 8 years ago

fix merge conflicts

4b2eedc1864d68f0add42769ca7475c246b2bfa7 authored over 8 years ago

[R] rm renamed CB's docs

e1a52e896c0599e431f3530a9c9effdde45b46b9 authored over 8 years ago

[R] additional and modified tests

fd4300b95adf8eebc466d240fdfce80a0e2d8ce7 authored over 8 years ago

[R] adopt demos and vignettes to a more consistent parameter style

3b6b344561de1094bec78a075ff5d528c15d193e authored over 8 years ago

[R] docs update - callbacks and parameter style

a0aa305268566390144a6684fc1c7c521b5bdc0c authored over 8 years ago

[R] parameter style consistency

e9eb34fabc18c4e450010b7197fec31f0945cc02 authored over 8 years ago

[R] simplified the code; parameter style consistency

56bd442b316ca87e50854c98788b7675814a8d7d authored over 8 years ago

[R] consolidate importFrom-s; parameter style

8473b18c3debcb45ce447db5c4615f74a228986e authored over 8 years ago

[R] in predict: doc, examples, reshape parameter

b9aeeda0741338572e627bc6ba83f013ab2c9f6d authored over 8 years ago

[R] add parameter deprecation related utilities; code style

c342614a81d85691020d4ff51c37b16b3e4d6bc6 authored over 8 years ago

[R] CB naming change; cv-prediction as CB; add.cb function to ensure proper CB order; docs; minor fixes + changes

76650c096f0d6b97c2306b518f81e9c1ee6856fb authored over 8 years ago

[jvm-packages] create dmatrix with specified missing value (#1272)

* create dmatrix with specified missing value

* update dmlc-core

* support for predict met...

bd5b07873eace4d529b07b898627f508e3e93039 authored over 8 years ago

explicitly throw exception when detecting empty partition in training dataset (#1281)

c9a73fe2a99300aec3041371675a8fa6bc6a8a72 authored over 8 years ago

Broken Link in README (#1275)

465e5dfb876394b57a48a7a779a74809db133a2a authored over 8 years ago

Merge pull request #914 from catena/master

R: fix "bestInd" and add "best_ntreelimit" to xgb.Booster

9cb872b8793c65cb27c78254d597e1618a47095e authored over 8 years ago

add best_ntreelimit attribute

661c062bd927ddf9f99452d2dd61f98dbea9fe86 authored over 8 years ago

fixed error when eval False (#1271)

aaf0a734861dd300429b335dad10442566cf3b2f authored over 8 years ago

fix Dart::NormalizeTrees (#1265)

7cfeb5f0122e76de3581cdcb542dcf2b9202aae9 authored over 8 years ago

print.xgb.cv fix - Rd too

4e1269b522dae24bc35140846d7facd751e2c8e6 authored over 8 years ago

print.xgb.cv fix

79704cdfb467d24da4c4d22f1382958716cee823 authored over 8 years ago