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415 Commits

Author SHA1 Message Date
Jiaming Yuan
08bdb2efc8
Fix dask doc. [skip ci] (#6108) 2020-09-11 10:56:12 +08:00
Bobby Wang
00b0ad1293
[Doc] add doc for kill_spark_context_on_worker_failure parameter (#6097) 
* [Doc] add doc for kill_spark_context_on_worker_failure parameter

* resolve comments
 2020-09-09 21:28:44 -07:00
Jiaming Yuan
318bffaa10
Fix custom obj link. [skip ci] (#6100) 2020-09-09 10:55:38 +08:00
Jiaming Yuan
e5d40b39cd
[Breaking] Don't save leaf child count in JSON. (#6094) 
The field is deprecated and not used anywhere in XGBoost.
 2020-09-08 11:11:13 +08:00
Philip Hyunsu Cho
4729458a36
[jvm-packages] [doc] Update install doc for JVM packages (#6051) 2020-08-23 14:14:53 -07:00
Philip Hyunsu Cho
1fd29edf66
[CI] Migrate linters to GitHub Actions (#6035) 
* [CI] Move lint to GitHub Actions

* [CI] Move Doxygen to GitHub Actions

* [CI] Move Sphinx build test to GitHub Actions

* [CI] Reduce workload for Windows R tests

* [CI] Move clang-tidy to Build stage
 2020-08-19 12:33:51 -07:00
Jiaming Yuan
4d99c58a5f
Feature weights (#5962) 2020-08-18 19:55:41 +08:00
Jiaming Yuan
c3ea3b7e37
Fix nightly build doc. [skip ci] (#6004) 
* Fix nightly build doc. [skip ci]

* Fix title too short. [skip ci]
 2020-08-12 15:00:40 +08:00
Jiaming Yuan
0b2a26fa74
Remove skmaker. (#5971) 2020-08-09 15:23:31 +08:00
Jiaming Yuan
8599f87597
Update JSON schema. (#5982) 
* Update JSON schema for pseudo huber.
* Update JSON model schema.
 2020-08-05 15:21:11 +08:00
Jiaming Yuan
b069431c28
Export DaskDeviceQuantileDMatrix in doc. [skip ci] (#5975) 2020-08-05 00:48:10 +08:00
Philip Hyunsu Cho
5a2dcd1c33
[R] Provide better guidance for persisting XGBoost model (#5964) 
* [R] Provide better guidance for persisting XGBoost model

* Update saving_model.rst

* Add a paragraph about xgb.serialize()
 2020-07-31 20:00:26 -07:00
James Bourbeau
3b88bc948f
Update XGBoost + Dask overview documentation (#5961) 
* Add imports to code snippet

* Better writing.
 2020-07-31 09:58:50 +08:00
Jiaming Yuan
fa3715f584
[Dask] Asyncio support. (#5862) 2020-07-30 06:23:58 +08:00
Jiaming Yuan
18349a7ccf
[Breaking] Fix custom metric for multi output. (#5954) 
* Set output margin to true for custom metric.  This fixes only R and Python.
 2020-07-29 19:25:27 +08:00
Bobby Wang
8943eb4314
[BLOCKING] [jvm-packages] add gpu_hist and enable gpu scheduling (#5171) 
* [jvm-packages] add gpu_hist tree method

* change updater hist to grow_quantile_histmaker

* add gpu scheduling

* pass correct parameters to xgboost library

* remove debug info

* add use.cuda for pom

* add CI for gpu_hist for jvm

* add gpu unit tests

* use gpu node to build jvm

* use nvidia-docker

* Add CLI interface to create_jni.py using argparse

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-07-26 21:53:24 -07:00
Philip Hyunsu Cho
8d7702766a
[Doc] Document new objectives and metrics available on GPUs (#5909) 2020-07-21 02:10:59 -07:00
Philip Hyunsu Cho
22a31b1faa
[Doc] Document that CUDA 10.0 is required [skip ci] (#5872) 2020-07-07 18:55:19 -07:00
Philip Hyunsu Cho
dcff96ed27
[Doc] Fix rendering of Markdown docs, e.g. R doc (#5821) 2020-06-21 23:49:22 -07:00
Jiaming Yuan
8104f10328
Update document for model dump. (#5818) 
* Clarify the relationship between dump and save.
* Mention the schema.
 2020-06-22 14:33:54 +08:00
James Lamb
d39da42e69
[R] Remove dependency on gendef for Visual Studio builds (fixes #5608) (#5764) 
* [R-package] Remove dependency on gendef for Visual Studio builds (fixes #5608)

* clarify docs

* removed debugging print statement

* Make R CMake install more robust

* Fix doc format; add ToC

* Update build.rst

* Fix AppVeyor

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-06-15 00:20:44 +00:00
Jiaming Yuan
529b5c2cfd
[DOC] Mention dask blog post in doc. [skip ci] (#5789) 2020-06-14 13:00:19 +08:00
James Lamb
c35be9dc40
[R] replace uses of T and F with TRUE and FALSE (#5778) 
* [R-package] replace uses of T and F with TRUE and FALSE

* enable linting

* Remove skip

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2020-06-11 06:08:02 -04:00
Elliot Hershberg
cb7f7e542c
Added conda environment file for building docs (#5773) 2020-06-11 16:51:24 +08:00
James Lamb
c96e1ef283
[python-package] remove unused imports (#5776) 2020-06-11 16:50:27 +08:00
Jiaming Yuan
cfc23c6a6b
Remove max.depth in R gblinear example. (#5753) 2020-06-04 02:59:22 +08:00
ShvetsKS
cd3d14ad0e
Add float32 histogram (#5624) 
* new single_precision_histogram param was added.

Co-authored-by: SHVETS, KIRILL <kirill.shvets@intel.com>
Co-authored-by: fis <jm.yuan@outlook.com>
 2020-06-03 11:24:53 +08:00
Peter Jung
267c1ed784
Add swift package reference (#5728) 
Co-authored-by: Peter Jung <peter.jung@heureka.cz>
 2020-06-01 15:29:23 +12:00
Philip Hyunsu Cho
ca0d605b34
[Doc] Fix typos in AFT tutorial (#5716) 2020-05-28 14:04:34 -07:00
Dmitry Mottl
78b4e95f25
Changed build.rst (binary wheels are supported for macOS also) (#5711) 2020-05-27 07:18:45 -07:00
Rong Ou
e21a608552
add pointers to the gpu external memory paper (#5684) 2020-05-19 19:46:16 -07:00
Jiaming Yuan
7903286961
Remove silent from R demos. (#5675) 
* Remove silent from R demos.

* Vignettes.
 2020-05-19 18:20:46 +08:00
LionOrCatThatIsTheQuestion
83981a9ce3
Pseudo-huber loss metric added (#5647) 
- Add pseudo huber loss objective.
- Add pseudo huber loss metric.

Co-authored-by: Reetz <s02reetz@iavgroup.local>
 2020-05-18 21:08:07 +08:00
Jiaming Yuan
535479e69f
Add JSON schema to model dump. (#5660) 2020-05-15 10:18:43 +08:00
Yuan Tang
dfcdfabf1f
Move dask tutorial closer other distributed tutorials (#5613) 2020-04-28 02:24:00 +08:00
Jiaming Yuan
c90457f489
Refactor the CLI. (#5574) 
* Enable parameter validation.
* Enable JSON.
* Catch `dmlc::Error`.
* Show help message.
 2020-04-26 10:56:33 +08:00
Jiaming Yuan
f27b6f9ba6
Update document. (#5572) 2020-04-22 02:37:37 +08:00
Jiaming Yuan
c355ab65ed
Enable parameter validation for R. (#5569) 
* Enable parameter validation for R.

* Add test.
 2020-04-21 11:19:09 -07:00
Jiaming Yuan
9c1103e06c
[Breaking] Set output margin to True for custom objective. (#5564) 
* Set output margin to True for custom objective in Python and R.

* Add a demo for writing multi-class custom objective function.

* Run tests on selected demos.
 2020-04-20 20:44:12 +08:00
Jiaming Yuan
bb29ce2818
Add missing aft parameters. [skip ci] (#5553) 2020-04-16 12:08:55 -07:00
Philip Hyunsu Cho
1b1969f20d
[jvm-packages] [CI] Create a Maven repository to host SNAPSHOT JARs (#5533) 2020-04-14 19:33:32 -07:00
Jiaming Yuan
a3db79df22
Remove makefiles. (#5513) 2020-04-11 13:25:53 +08:00
Jiaming Yuan
4a0c8ef237
Update doc for parameter validation. (#5508) 
* Update doc for parameter validation.

* Fix github rebase.
 2020-04-11 00:43:46 +08:00
Jiaming Yuan
bd653fad4c
Remove distcol updater. (#5507) 
Closes #5498.
 2020-04-10 12:52:56 +08:00
Rong Ou
a1085396e2
add reference to gpu external memory (#5490) 2020-04-07 11:15:58 +12:00
Yuan Tang
9097e8f0d9
Edits on tutorial for XGBoost job on Kubernetes (#5487) 2020-04-05 07:36:33 -04:00
Philip Hyunsu Cho
30e94ddd04
Add R code to AFT tutorial [skip ci] (#5486) 2020-04-04 13:06:12 -07:00
Rory Mitchell
15800107ad
Small updates to GPU documentation (#5483) 2020-04-04 13:02:27 -07:00
Philip Hyunsu Cho
5fc5ec539d
Implement robust regularization in 'survival:aft' objective (#5473) 
* Robust regularization of AFT gradient and hessian

* Fix AFT doc; expose it to tutorial TOC

* Apply robust regularization to uncensored case too

* Revise unit test slightly

* Fix lint

* Update test_survival.py

* Use GradientPairPrecise

* Remove unused variables
 2020-04-04 12:21:24 -07:00
Jiaming Yuan
d0b86c75d9
Remove silent parameter. (#5476) 2020-04-03 08:03:26 +08:00