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692 Commits
Author SHA1 Message Date
Jiaming YuanandPhilip Hyunsu Cho 7e53189e7c [pyspark] Improve tutorial on enabling GPU support. (#8385) 
- Quote the databricks doc on how to manage dependencies.
- Some wording changes.

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-10-26 15:45:54 +08:00
Thomas Stanley ba9cc43464 Fix acronym (#8386) 2022-10-26 06:22:30 +08:00
Jiaming Yuan 99467f3999 [doc] Cleanup outdated documents for GPU. [skip ci] (#8378) 2022-10-21 20:13:31 +08:00
Jiaming Yuan 3901f5d9db [pyspark] Cleanup data processing. (#8344) 
* Enable additional combinations of ctor parameters.
* Unify procedures for QuantileDMatrix and DMatrix.
 2022-10-18 14:56:23 +08:00
Jiaming Yuan 031d66ec27 Configuration for init estimation. (#8343) 
* Configuration for init estimation.

* Check whether the model needs configuration based on const attribute `ModelFitted`
instead of a mutable state.
* Add parameter `boost_from_average` to tell whether the user has specified base score.
* Add tests.
 2022-10-18 01:52:24 +08:00
Jiaming Yuan 4633b476e9 [doc] Display survival demos in sphinx doc. [skip ci] (#8328) 2022-10-13 20:51:23 +08:00
Jiaming Yuan 97a5b088a5 [pyspark] Use quantile dmatrix. (#8284) 2022-10-12 20:38:53 +08:00
Jiaming Yuan c68684ff4c Update parameter for categorical feature. (#8285) 2022-10-10 19:48:29 +08:00
Jiaming Yuan 97c3a80a34 Add C document to sphinx, fix arrow. (#8300) 
- Group C API.
- Add C API sphinx doc.
- Consistent use of `OptionalArg` and the parameter name `config`.
- Remove call to deprecated functions in demo.
- Fix some formatting errors.
- Add links to c examples in the document (only visible with doxygen pages)
- Fix arrow.
 2022-10-05 09:52:15 +08:00
Philip Hyunsu Cho 37886a5dff [CI] Document the use of Docker wrapper script (#8297) 
* [CI] Document the use of Docker wrapper script

* Grammer fixes

* Document buildkite pipeline defs

* tests/buildkite/*.sh isn't meant to run locally
 2022-10-02 12:45:00 -07:00
Bobby Wangandfis cbf3a5f918 [pyspark][doc] add more doc for pyspark (#8271) 
Co-authored-by: fis <jm.yuan@outlook.com>
 2022-09-29 11:58:18 +08:00
Jiaming Yuan f835368bcf Mark next release as 1.7 instead of 2.0 (#8281) 2022-09-28 14:33:37 +08:00
Jiaming Yuan 0cd11b893a [doc] Fix sphinx build. (#8270) 2022-09-26 12:33:31 +08:00
Jiaming Yuan b791446623 Initial support for IPv6 (#8225) 
- Merge rabit socket into XGBoost.
- Dask interface support.
- Add test to the socket.
 2022-09-21 18:06:50 +08:00
Philip Hyunsu Cho 70df36c99c [CI] Retire Jenkins server (#8243) 2022-09-14 08:46:23 -07:00
Philip Hyunsu Cho e888eb2fa9 [CI] Migrate CI pipelines from Jenkins to BuildKite (#8142) 
* [CI] Migrate CI pipelines from Jenkins to BuildKite

* Require manual approval

* Less verbose output when pulling Docker

* Remove us-east-2 from metadata.py

* Add documentation

* Add missing underscore

* Add missing punctuation

* More specific instruction

* Better paragraph structure
 2022-09-07 16:29:25 -08:00
Rehan Guha dc07137a2c Updated dart.rst with correct links (#8229) 
Updated the DART paper link as it was invalid and link was broken.
 2022-09-08 00:57:09 +08:00
CW a868498c18 [doc] Update prediction.rst (#8214) 2022-08-31 21:00:12 +08:00
Andy Kattine a9458fd844 Grammar Fix in Introduction to Boosted Trees (#8166) 
Added "of" to "objective functions is that they consist of two parts" in line 32 of ./doc/tutorials/model.rst
 2022-08-15 15:19:47 +08:00
Ravi Makhija fa869eebd9 Edit grammar in custom metric tutorial (#8163) 2022-08-13 01:02:25 +08:00
Ravi Makhija 20d1bba1bb Simplify Python getting started example (#8153) 
Load data set via `sklearn` rather than a local file path.
 2022-08-11 16:42:09 +08:00
Jiaming Yuan 9ae547f994 Use config_context in sklearn interface. (#8141) 2022-08-09 14:48:54 +08:00
Jiaming Yuan d87f69215e Quantile DMatrix for CPU. (#8130) 
- Add a new `QuantileDMatrix` that works for both CPU and GPU.
- Deprecate `DeviceQuantileDMatrix`.
 2022-08-02 15:51:23 +08:00
Philip Hyunsu Cho 24c2373080 [Doc] Indicate lack of py-xgboost-gpu on Windows (#8127) 2022-07-28 12:57:16 -07:00
WeichenXuandBobby Wang f23cc92130 [pyspark] User guide doc and tutorials (#8082) 
Co-authored-by: Bobby Wang <wbo4958@gmail.com>
 2022-07-19 22:25:14 +08:00
Jiaming Yuan e28f6f6657 [doc] Integrate pyspark module into sphinx doc [skip ci] (#8066) 2022-07-17 10:46:09 +08:00
Rong Ou e5ec546da5 [Breaking] Remove rabit support for custom reductions and grow_local_histmaker updater (#7992) 2022-06-21 15:08:23 +08:00
Philip Hyunsu Cho 1ced638165 Document how to reproduce Docker environment from Jenkins (#7971) 2022-06-04 20:56:53 +09:00
Jiaming Yuan b90c6d25e8 Implement max_cat_threshold for CPU. (#7957) 2022-06-04 11:02:46 +08:00
Bobby Wang 5a7dc41351 [doc] update doc for dumping model to be json or ubj for jvm packages (#7955) 2022-05-31 14:43:13 +08:00
Rong Ou 80339c3427 Enable distributed GPU training over Rabit (#7930) 2022-05-31 04:09:45 +08:00
Philip Hyunsu Cho 6f424d8d6c [Doc] Warn against loading JSON from external source (#7918) 2022-05-18 17:02:36 -07:00
Bobby Wang 1496789561 [doc] update the doc for jvm model compatibility (#7907) 2022-05-16 14:05:26 +08:00
Sze Yeung a06d53688c Correct a mistake in Setting Parameters section (#7905) 2022-05-15 18:56:31 -07:00
Philip Hyunsu Cho 4cd14aee5a Rename misspelled config parameter for pseudo-Huber (#7904) 2022-05-15 06:38:33 -07:00
Jiaming YuanandPhilip Hyunsu Cho 1b6538b4e5 [breaking] Drop single precision histogram (#7892) 
Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2022-05-13 19:54:55 +08:00
Jiaming Yuan 8ab5e13b5d Fix typo [skip ci] (#7861) 2022-05-04 18:34:45 +08:00
Jiaming Yuan 317d7be6ee Always use partition based categorical splits. (#7857) 2022-05-03 22:30:32 +08:00
Rory Mitchell 90cce38236 Remove single_precision_histogram for gpu_hist (#7828) 2022-05-03 14:53:19 +02:00
Jiaming Yuan fdf533f2b9 [POC] Experimental support for l1 error. (#7812) 
Support adaptive tree, a feature supported by both sklearn and lightgbm.  The tree leaf is recomputed based on residue of labels and predictions after construction.

For l1 error, the optimal value is the median (50 percentile).

This is marked as experimental support for the following reasons:
- The value is not well defined for distributed training, where we might have empty leaves for local workers. Right now I just use the original leaf value for computing the average with other workers, which might cause significant errors.
- Some follow-ups are required, for exact, pruner, and optimization for quantile function. Also, we need to calculate the initial estimation.
 2022-04-26 21:41:55 +08:00
Bobby Wang bef1f939ce [doc] remove the doc about killing SparkContext [skip ci] (#7840) 2022-04-25 19:29:16 +08:00
Bobby Wang 6ece549a90 [doc] update the jvm tutorial to 1.6.1 [skip ci] (#7834) 2022-04-24 14:25:22 +08:00
forestkey c13a2a3114 [doc] "irrevelant" to "irrelevant" (#7832) 2022-04-22 16:54:30 +08:00
Jiaming Yuan 52d4eda786 Deprecate use_label_encoder in XGBClassifier. (#7822) 
* Deprecate `use_label_encoder` in XGBClassifier.

* We have removed the encoder, now prepare to remove the indicator.
 2022-04-21 13:14:02 +08:00
Bobby Wang 6f032b7152 [doc] fix a typo in jvm/index.rst (#7806) 2022-04-13 17:02:42 -07:00
Ikko Ashimine 56e4baff7c [doc] Fix typo in build.rst (#7800) 
avaiable -> available
 2022-04-13 16:45:26 +08:00
Bobby WangandSameer Raheja 4b00c64d96 [doc] improve xgboost4j-spark-gpu doc [skip ci] (#7793) 
Co-authored-by: Sameer Raheja <sameerz@users.noreply.github.com>
 2022-04-12 12:02:16 +08:00
Bobby WangandJiaming Yuan 89d6419fd5 [jvm-packages] add doc for xgboost4j-spark-gpu (#7779) 
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2022-04-07 11:35:01 +08:00
Jiaming Yuan bcce17e688 Remove text loading in basic walk through demo. (#7753) 2022-04-01 00:59:42 +08:00
giuliohome c467e90ac1 [doc] Update doc for Kubernetes Operator (#7777) 2022-03-31 23:10:49 +08:00