Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
6,303 Commits 32 Branches 59 Tags
564df59204f75a305797fa0dbf70a635c797fd47
Commit Graph
631 Commits
Author SHA1 Message Date
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
Jiaming Yuan 522636cb52 Bump version. (#7769) 2022-03-31 06:33:22 +08:00
Jiaming Yuan a50b84244e Cleanup configuration for constraints. (#7758) 2022-03-29 04:22:46 +08:00
Jiaming Yuan 3c9b04460a Move num_parallel_tree to model parameter. (#7751) 
The size of forest should be a property of model itself instead of a training
hyper-parameter.
 2022-03-29 02:32:42 +08:00
Philip Hyunsu Cho 66cb4afc6c Update install doc (#7747) 2022-03-23 17:20:01 +08:00
Jiaming Yuan 4d81c741e9 External memory support for hist (#7531) 
* Generate column matrix from gHistIndex.
* Avoid synchronization with the sparse page once the cache is written.
* Cleanups: Remove member variables/functions, change the update routine to look like approx and gpu_hist.
* Remove pruner.
 2022-03-22 00:13:20 +08:00
Jiaming Yuan 98d6faefd6 Implement slope for Pseduo-Huber. (#7727) 
* Add objective and metric.
* Some refactoring for CPU/GPU dispatching using linalg module.
 2022-03-14 21:42:38 +08:00
Jiaming Yuan 18a4af63aa Update documents and tests. (#7659) 
* Revise documents after recent refactoring and cat support.
* Add tests for behavior of max_depth and max_leaves.
 2022-02-26 03:57:47 +08:00
Jiaming Yuan 83a66b4994 Support categorical data for hist. (#7695) 
* Extract partitioner from hist.
* Implement categorical data support by passing the gradient index directly into the partitioner.
* Organize/update document.
* Remove code for negative hessian.
 2022-02-25 03:47:14 +08:00
Jiaming Yuan 49c74a5369 Update R package description. (#7691) 
* Change role.
* Remove cmake file when building the package.
 2022-02-23 08:36:37 +08:00
Jiaming Yuan 584bae1fc6 Fix document build with scikit-learn (#7684) 
* Require sphinx >= 4.4 for RTD.

* Install sklearn.
 2022-02-22 08:58:54 +08:00
Jiaming Yuan 14d61b0141 [doc] Update document for building from source. (#7664) 
- Mention standard install command for R package.
- Remove repeated "get source" step.
- Remove troubleshooting on Windows.  It's outdated considering VS 2022 is already out.
 2022-02-19 04:57:03 +08:00