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github.com/dmlc/xgboost

Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow
https://github.com/dmlc/xgboost

[CI] Upgrade cuDF and RMM to 21.06 nightly (#7012)

* [CI] Upgrade cuDF and RMM to 21.06 nightly

* Trim outdated test cases

* Pin Dask version...

05db6a6c29e15e7feaf1f0f6db9b212eb2da5371 authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
Merge lossgude and depthwise strategies for CPU hist (#7007)

* fix java/scala test: max depth is also valid parameter for lossguide

Co-authored-by: Kiri...

57c732655eb4b2ca3fb0ffdd973b954f58c7e0c7 authored over 3 years ago by ShvetsKS <[email protected]>
Support for all primitive types from array. (#7003)

* Change C API name.
* Test for all primitive types from array.
* Add native support for CPU...

ee4f51a631e12523f7a6771d6446c99231c88b19 authored over 3 years ago by Jiaming Yuan <[email protected]>
Add predictor to skl constructor. (#7000)

816b789bf06864b37d3b2eacd4ce5d75fa3865cf authored over 3 years ago by Jiaming Yuan <[email protected]>
Reduce 'InitSampling' complexity and set gradients to zero (#6922)

Co-authored-by: Kirill Shvets <[email protected]>

55b823b27dede80934b02f2751d8d83f2e98057a authored over 3 years ago by ShvetsKS <[email protected]>
Fix dask predict on `DaskDMatrix` with `iteration_range`. (#7005)

89a49cf30ea7fbcd9ae31a7cbe53407e6fbd2bb0 authored over 3 years ago by Jiaming Yuan <[email protected]>
Support numpy array interface (#6998)

4cf95a6041ae1edc3879b6a694c20b5dbeb1c5ca authored over 3 years ago by Jiaming Yuan <[email protected]>
[Python] Change development release postfix to `dev` (#6988)

ab6fd304c491b09387a7e657a800fffe69d4f28c authored over 3 years ago by Jiaming Yuan <[email protected]>
[CI] Move appveyor tests to action (#6986)

* Drop support for VS14, use VS15 instead.
* Drop support for mingw.
* Remove debug build.
* ...

29d6a5e2b8ce3ae3cc5db4a25ea69fc866818a11 authored over 3 years ago by Jiaming Yuan <[email protected]>
Guard against index error in prediction. (#6982)

* Remove `best_ntree_limit` from documents.

86e60e3ba8c7e384da7aecd4e77e2518f5ff7f08 authored over 3 years ago by Jiaming Yuan <[email protected]>
[CI] Remove stray build artifact to avoid error in artifact packaging (#6994)

c6d87e5e18ff75bcb0595a92129db32ad0bcce13 authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
Restore R cache on github action. (#6985)

a4bc7ecf27b6f2287ca721fc8fc6e750c3e81cdf authored over 3 years ago by Jiaming Yuan <[email protected]>
Revert OMP guard. (#6987)

The guard protects the global variable from being changed by XGBoost. But this leads to a
bug ...

6e52aefb3711a5d1f87419aebae28ac778b87809 authored over 3 years ago by Jiaming Yuan <[email protected]>
[dask][doc] Wrap the example in main guard. (#6979)

cf06a266a8256e55a0644ae48d02ce71bb1e020e authored over 3 years ago by Jiaming Yuan <[email protected]>
lazy_isinstance(): use .__class__ for type check (#6974)

81bdfb835d0d0244c86649e74d2dc3c00beb3942 authored over 3 years ago by Mads R. B. Kristensen <[email protected]>
[doc] Capitalize section headers (#6976)

29c942f2a839860ea06329fea321f80f17a04e65 authored over 3 years ago by Emil Sadek <[email protected]>
Making the Java library loader emit helpful error messages on missing dependencies. (#6926)

2320aa0da23ed29610a3bd58cba9a1fe481e443a authored over 3 years ago by Adam Pocock <[email protected]>
[dask][doc] Add small example for sklearn interface. (#6970)

5cb51a191e80e7fe235a78bfd7aedd47d6c9909e authored over 3 years ago by Jiaming Yuan <[email protected]>
Fix prediction on df with latest dask. (#6969)

7e846bb9652bb263414a49257fc6b9327ef848d3 authored over 3 years ago by Jiaming Yuan <[email protected]>
Add news for 1.4.2. [skip ci] (#6963)

6e104f05708536aa4f8806aa3bff7c2082acc3e8 authored over 3 years ago by Jiaming Yuan <[email protected]>
Corrected lapply comment in callbacks.R (#6967)

The comment was made false by the removal of the pipes.

42fc7ca6a016ff8f9ed62043e259af4b95e6f057 authored over 3 years ago by ReeceGoding <[email protected]>
Fix compilation error on x86 (#6964)

Co-authored-by: Jiaming Yuan <[email protected]>

a4886c404a81c0aeb72834f68fa3d0fd50eea942 authored over 3 years ago by Livius <[email protected]>
Simplify list2mat call from lapply in callbacks.R (#6966)

f94f479358acc951ef00b809ed2286afd74d02b1 authored over 3 years ago by ReeceGoding <[email protected]>
Add tolerance to early stopping. (#6942)

d245bc891e692816d8a9a95fb593b5c9d40258f0 authored over 3 years ago by Jiaming Yuan <[email protected]>
[R-package] remove dependency on {magrittr} (#6928)

Co-authored-by: Hyunsu Cho <[email protected]>

894e9bc5d448e506e28a903970a9c56cfd16b914 authored over 3 years ago by James Lamb <[email protected]>
Fix multiclass auc with empty dataset. (#6947)

44cc9c04eafc10f34306c9f69eee88d297eaac49 authored over 3 years ago by Jiaming Yuan <[email protected]>
[dask] Set dataframe index in predict. (#6944)

05ac41578080fbf983aeecd85caf3dfad1c5d496 authored over 3 years ago by Jiaming Yuan <[email protected]>
Fix spelling in documents (#6948)

* Update roxygen2 doc.

Co-authored-by: fis <[email protected]>

3e7e426b36eb307dff64a2f81f8a5a225377891d authored over 3 years ago by Andrew Ziem <[email protected]>
Fixed incorrect feature mismatch error message (#6949)

data.shape[0] denotes the number of samples, data.shape[1] is the number of features

2a9979e256bbead2f364ac8698a890ba9a1e004a authored over 3 years ago by vslaykovsky <[email protected]>
[CI] Fix CI/CD pipeline broken by latest auditwheel (4.0.0) (#6951)

90cd724be10e9772770142cc25d7533cc84faa4e authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
Link to valid tree_method values in docs (#6935)

e41619b1fc6152d4392896c6caf9a0dc960c5558 authored over 3 years ago by Daniel Saxton <[email protected]>
[jvm-packages] Make it easier to release GPU/CPU code artifacts to Maven Central (#6940)

ec6ce08cd024d463e4724b2be35cce158243360a authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
Improve warning when using np.ndarray subsets (#6934)

4ddbaeea32b598d5daf4b8a71ecd51199de1c41e authored over 3 years ago by Jose Manuel Llorens <[email protected]>
[R] don't remove CMakeLists in cleanup (#6930)

currently installing the R-pacakge will leave the repo in dirty state, since
`CmakeLists.txt` i...

b35dd76dca6dfa9151394da847567ce99fa76085 authored over 3 years ago by Ali <[email protected]>
Enforce input data is not `object`. (#6927)

* Check for object data type.
* Allow strided arrays with greater underlying buffer size.

37ad60fe2574d073d534ab408c3eac5779107bfe authored over 3 years ago by Jiaming Yuan <[email protected]>
Relax test for decision stump in distributed environment. (#6919)

a1d23f6613200b35d178e02202c3dbb104fa7bc6 authored over 3 years ago by Jiaming Yuan <[email protected]>
Relax shotgun test. (#6918)

45ddc39c1dc2824e90ce76cd0b7fe06d1b336241 authored over 3 years ago by Jiaming Yuan <[email protected]>
Reduce Travis environment setup time. (#6912)

* Remove unused r from travis.
* Don't update homebrew.
* Don't install indirect/unused depend...

34df1f588b5ffc59aa0a34d95f12cb5db5690ba0 authored over 3 years ago by Jiaming Yuan <[email protected]>
[CI] Fix custom metric test with empty dataset. (#6917)

b31d37eac559883e71d2975696cf00fa9ba3be77 authored over 3 years ago by Jiaming Yuan <[email protected]>
[CI] Skip external memory gtest on osx. (#6901)

db6285fb553466ca9dc2b4b0c066d21dfc53ca1a authored over 3 years ago by Jiaming Yuan <[email protected]>
Update R handles in-place (#6903)

* update R handles in-place #fixes 6896

* update test to expect non-null handle

* remove u...

4e1a8b1fe5370798f246e750550c7ecdcb125ab9 authored over 3 years ago by david-cortes <[email protected]>
[R] Re-generate Roxygen2 doc (#6915)

5472ef626c278101761a2314d8e1449a4827ed49 authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
[R-package] Update dependencies from CMake-based installation (#6906)

* remove stringi
* add Matrix and jsonlite

20f34d9776d705348264b3175418eb522a775f3a authored over 3 years ago by James Lamb <[email protected]>
Disable pylint error. (#6911)

ef473b1f0924bcfd74b8d4f512bb4127ed36a2c0 authored over 3 years ago by Jiaming Yuan <[email protected]>
Ensure predict leaf output 1-dim vector where there's only 1 tree. (#6889)

8760ec48277b345aaaa895b82570c25566fc0503 authored over 3 years ago by Jiaming Yuan <[email protected]>
Relax shotgun test. (#6900)

It's non-deterministic algorithm, the test is flaky.

54afa3ac7a69c3bf473974b04915124cae4927a3 authored over 3 years ago by Jiaming Yuan <[email protected]>
Add an API guard to prevent global variables being changed. (#6891)

a2ecbdaa31d6850ed7343d2fc4e11d21b6582745 authored over 3 years ago by Jiaming Yuan <[email protected]>
Reorganize the installation documents. (#6877)

* Split up installation and building from source.
* Use consistent section titles.

Co-auth...

896aede34021f795f23b5ae9b1e702fa27224ee7 authored over 3 years ago by Jiaming Yuan <[email protected]>
Revert "[jvm-packages] Add `XGBOOST_RABIT_TRACKER_IP_FOR_TEST` to set rabit tracker IP. (#6869)" (#6886)

This reverts commit 2828da3c4c951baa45d1bb6f85c7b3a6657cd607.

74b41637deda9a646b112dc19996f252f74d81a8 authored over 3 years ago by Jiaming Yuan <[email protected]>
[docs] Add tutorial for XGBoost-Ray (#6884)

* Add XGBoost-Ray tutorial

* Add link to modin

c8cc3eacc96f3b3789ec00a82a6e2cfd1c586246 authored over 3 years ago by Kai Fricke <[email protected]>
[jvm-packages] Add `XGBOOST_RABIT_TRACKER_IP_FOR_TEST` to set rabit tracker IP. (#6869)

* Add `XGBOOST_RABIT_TRACKER_IP_FOR_TEST` to set rabit tracker IP

* change spark and rabit tr...

2828da3c4c951baa45d1bb6f85c7b3a6657cd607 authored over 3 years ago by Bobby Wang <[email protected]>
Remove `setDaemon` in tracker. (#6872)

233bdf105ff4c7db52cfc113a5cd242f86452755 authored over 3 years ago by Jiaming Yuan <[email protected]>
1.4.1 release news. (#6876)

71b938f608c71fc9f48aff0c02b3be2fa6784427 authored over 3 years ago by Jiaming Yuan <[email protected]>
Bump version to 1.5.0 snapshot in master. (#6875)

146549260a085b90415f28732b95f49e8db6ba8f authored over 3 years ago by Jiaming Yuan <[email protected]>
Revert "Use CPU input for test_boost_from_prediction. (#6818)" (#6858)

This reverts commit 74f3a2f4b5c2654af90d1477fd543b5d97280fbe.

bec2b4f0945cb7700da15c62a56a37a6d45cf846 authored over 3 years ago by Jiaming Yuan <[email protected]>
[jvm-packages] fix "key not found: train" issue (#6842)

* [jvm-packages] fix "key not found: train" issue

* fix bug

2c684ffd320660d6d4705433588988d62af86d9e authored over 3 years ago by Bobby Wang <[email protected]>
Implement unified update prediction cache for (gpu_)hist. (#6860)

* Implement utilites for linalg.
* Unify the update prediction cache functions.
* Implement up...

556a83022db51688c585ebb619cc52bfa85d8123 authored over 3 years ago by Jiaming Yuan <[email protected]>
Copy output data for argsort. (#6866)

Fix GPU AUC.

1b26a2a56120e8b3f19b51b1441caa019c990656 authored over 3 years ago by Jiaming Yuan <[email protected]>
Update documents. (#6856)

* Add early stopping section to prediction doc.
* Remove best_ntree_limit.
* Better doxygen ou...

a5d7094a458898a261868e19612f3716d0855ff7 authored over 3 years ago by Jiaming Yuan <[email protected]>
Removed typo in callbacks.R (#6863)

Changed "TURE" to "TRUE".

d31a57cf5f9f501a2f04ccb2f34e4cf985dd6c3f authored over 3 years ago by ReeceGoding <[email protected]>
Update dmlc-core. (#6862)

* Install pandoc, pandoc-citeproc on CI.

bccb7e87d1757deeef0127f8da06bd8209c0c8fc authored over 3 years ago by Jiaming Yuan <[email protected]>
Removed magrittr dependency in callbacks.R (#6855)

2e8c101b4ad4e65691770885eeda72ef8d71c65c authored over 3 years ago by ReeceGoding <[email protected]>
Add demo for using AFT survival with Dask (#6853)

4224c08cacceba3f83f90e387c07aa6205a83bfa authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
[CI] Upload Doxygen to correct destination (#6854)

878b990fcda766de37ec7b2f99783165c12f682f authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
Typehint for Sklearn. (#6799)

dee5ef2dfdd80c3d6744d3f86e971dac5c03b1d4 authored over 3 years ago by Jiaming Yuan <[email protected]>
Fix pip release script. [skip ci] (#6845)

3d919db0c09bfb4cfe8ac58a298cfe5030d497b2 authored over 3 years ago by Jiaming Yuan <[email protected]>
1.4 release notes. (#6843)

b9a4f3336af7c78f9f7b66f7c91a419108b7ec83 authored over 3 years ago by Jiaming Yuan <[email protected]>
[CI] Pack R package tarball with pre-built xgboost.so (with GPU support) (#6827)

* Add scripts for packaging R package with GPU-enabled libxgboost.so

* [CI] Automatically bui...

ea7a6a0321d23ecf8d35238bfa777589cd7f3332 authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
Use constexpr in `dh::CopyIf`. (#6828)

f294c4e023b837efc2d29eecd2696dba4d6ff7b7 authored over 3 years ago by Jiaming Yuan <[email protected]>
[jvm] reduce scala-compiler, scalatest dependency scopes (#6730)

* [jvm] reduce scala-compiler, scalatest dependency scopes

* [jvm] workaround for GpuTestSuit...

b65e3c4444f6aec1718a438f51dc3df2f474f7b3 authored over 3 years ago by Viktor Szathmáry <[email protected]>
Use batched copy if. (#6826)

7bcc8b3e5cd731ad2ebc9ae3a0a5ddbda8df58b4 authored over 3 years ago by Jiaming Yuan <[email protected]>
Support configuring constraints by feature names (#6783)

Co-authored-by: fis <[email protected]>

aa0d8f20c14107481722b45471287c01109c26d2 authored over 3 years ago by giladmaya <[email protected]>
Fix approximated predict contribution. (#6811)

7e06c818947197c3f6d3d6cbc6bb3448d8ec885a authored over 3 years ago by Jiaming Yuan <[email protected]>
[doc] Clarify prediction function. (#6813)

0cced530ea952102be87a82a7bd1a4a134bc1605 authored over 3 years ago by Jiaming Yuan <[email protected]>
Remove deprecated `n_gpus` parameter. (#6821)

b1fdb220f4bbb00efa1faaeea449457da2f8c3ca authored over 3 years ago by Jiaming Yuan <[email protected]>
Use CPU input for test_boost_from_prediction. (#6818)

74f3a2f4b5c2654af90d1477fd543b5d97280fbe authored over 3 years ago by Jiaming Yuan <[email protected]>
More general predict proba. (#6817)

* Use `output_margin` for `softmax`.
* Add test for dask binary cls.

Co-authored-by: Philip ...

47b62480af9fefaca3116488c29126265773e2b4 authored over 3 years ago by Jiaming Yuan <[email protected]>
Update document for sklearn model IO. (#6809)

* Update the use of JSON.
* Remove unnecessary type cast.

a5c852660b1056204aa2e0cbfcd5b4ecfbf31adf authored over 3 years ago by Jiaming Yuan <[email protected]>
Fix typos in AUC. (#6795)

905fdd3e08d91077aada776346c7e49e4ff69334 authored over 3 years ago by Jiaming Yuan <[email protected]>
Clarify the behavior of `use_rmm`. (#6808)

* Clarify the `use_rmm` flag in document and demo.

ca998df9122eae085e9f91b7c41144a750c3e826 authored over 3 years ago by Jiaming Yuan <[email protected]>
Don't estimate sketch batch size when rmm is used. (#6807)

3039dd194b0215b5730aafad59fb6369c5d4b917 authored over 3 years ago by Jiaming Yuan <[email protected]>
Fix doc for apply method. (#6796)

10ae0f9511d78e4184701734092775463d5e46d0 authored over 3 years ago by Jiaming Yuan <[email protected]>
Remove unnecessary calls to iota. (#6797)

138fe8516a9bebf5cb34236e85b6368d8a44628c authored over 3 years ago by Jiaming Yuan <[email protected]>
Optimize dart inplace predict perf. (#6804)

79b8b560d27d0283ca7875f3bdf57f7a3efbcaa3 authored over 3 years ago by Jiaming Yuan <[email protected]>
Update URL (#6810)

4aa12e10c044f1c448aadd90302050c14d0452c7 authored over 3 years ago by JohanWork <[email protected]>
[dask] disable work stealing explicitly for training tasks (#6794)

f01af43eb04f4806b3e35f6fa3744576cc5c8d42 authored over 3 years ago by James Lamb <[email protected]>
Fix inplace predict missing value. (#6787)

a59c7323b4fcc739a9b1cbf380e2fe62e60c87ba authored over 3 years ago by Jiaming Yuan <[email protected]>
Update demo for prediction. (#6789)

* Remove use of deprecated ntree_limit.
* Add sklearn demo.

5c87c2bba8a95db865c11545df6d0405abd8fbfd authored over 3 years ago by Jiaming Yuan <[email protected]>
Memory consumption fix for row-major adapters (#6779)

Co-authored-by: Kirill Shvets <[email protected]>
Co-authored-by: fis <jm.yuan@outlook....

8825670c9c10c3c72c4f8e499c6ce43b1f51dcd3 authored over 3 years ago by ShvetsKS <[email protected]>
[CI] Upload xgboost4j.dll to S3 (#6781)

744c46995c8b82062ba84b085b2a27d5c1fb431a authored over 3 years ago by Philip Hyunsu Cho <[email protected]>
Fix dart inplace prediction with GPU input. (#6777)

* Fix dart inplace predict with data on GPU, which might trigger a fatal check
for device acc...

a7083d3c1363879693f56493481a7e778c5d1645 authored over 3 years ago by Jiaming Yuan <[email protected]>
Verify strictly positive labels for gamma regression. (#6778)

Co-authored-by: Philip Hyunsu Cho <[email protected]>

1d90577800dc76d81f6d3998749b65b7c883ce20 authored over 3 years ago by Jiaming Yuan <[email protected]>
Support v3 cuda array interface. (#6776)

794fd6a46b419d557327eb13aeea6b01e1e9105d authored over 3 years ago by Jiaming Yuan <[email protected]>
Re-implement ROC-AUC. (#6747)

* Re-implement ROC-AUC.

* Binary
* MultiClass
* LTR
* Add documents.

This PR resolves a...

bcc02773380fb840792bb662e24ffcf8bc367503 authored over 3 years ago by Jiaming Yuan <[email protected]>
Support column major array. (#6765)

4ee8340e798f08162efbeef4d4dafd192719462a authored over 3 years ago by Jiaming Yuan <[email protected]>
Improve parameter validation (#6769)

* Add quotes to unused parameters.
* Check for whitespace.

f6fe15d11fd05ff1cfe77441fa6c5d7280ee2131 authored over 3 years ago by Jiaming Yuan <[email protected]>
Fix gamma deviance (#6761)

23b4165a6b603bf98062fd32b5055f9b701971f6 authored over 3 years ago by Jiaming Yuan <[email protected]>
R documentation: Make construction of DMatrix consistent.

* Fix inconsistency of construction of DMatrix.
* Fix missing parameters.

c2b6b806004d6ecf4ad4c25229bb8e426833cfba authored over 3 years ago by ReeceGoding <[email protected]>
[doc] Add FLAML as a fast tuning tool for XGBoost (#6770)

Co-authored-by: Qingyun Wu <[email protected]>

642336add7544d5937c9113f7e5ce246c04ea938 authored over 3 years ago by Qingyun Wu <[email protected]>
Re-introduce double buffer in UpdatePosition, to fix perf regression in gpu_hist (#6757)

* Revert "gpu_hist performance tweaks (#5707)"

This reverts commit f779980f7ea7f6f07e86229b8e...

4230dcb6149a3125a1141f2bf4b2a5513e9ec8b7 authored over 3 years ago by Philip Hyunsu Cho <[email protected]>