Hendrik/xgboost
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
7,095 Commits 32 Branches 59 Tags
982ee346583edb2145bdea851817fbed8a534572
Commit Graph
69 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
david-cortes f52f11e1d7 [R] Allow passing data.frame to SHAP (#10744) 2024-09-02 19:44:12 +08:00
david-cortes 15b72571f3 [R] update serialization advise for new xgboost class (#10794) 2024-09-02 02:46:11 +08:00
david-cortesandJiaming Yuan 3043827efc [R] Update vignette "XGBoost presentation" (#10749) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2024-08-28 16:22:54 +08:00
david-cortes 12c6b7ceea [R] Remove demos (#10750) 2024-08-27 04:16:36 +08:00
david-cortes 479ae8081b [R] Add class names to coefficients (#10745) 2024-08-25 04:41:58 +08:00
david-cortes e9f1abc1f0 [R] keep row names in predictions (#10727) 2024-08-21 05:49:02 +08:00
david-cortes adf87b27c5 [doc] Fix tutorial for advanced objectives (#10725) 2024-08-21 02:52:50 +08:00
david-cortes caabee2135 [R] remove 'reshape' argument, let shapes be handled by core cpp library (#10330) 2024-08-18 23:31:38 +08:00
david-cortesandMichael Mayer ab982e7873 [R] Redesigned xgboost() interface skeleton (#10456) 
---------

Co-authored-by: Michael Mayer <mayermichael79@gmail.com>
 2024-07-15 18:44:58 +08:00
david-cortesandJiaming Yuan 8d0f2bfbaa [doc] Add more detailed explanations for advanced objectives (#10283) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2024-07-08 19:17:31 +08:00
david-cortes 61ac8eec8a [R] use Rf_ prefix for R C functions. (#10465) 2024-06-21 14:37:18 +08:00
david-cortes 8998733ef4 [R] Rename BIAS -> (Intercept) (#10337) 2024-05-30 19:43:32 +08:00
david-cortes 949f062229 [R] Fix incorrect division of classification/ranking objectives (#10327) 2024-05-27 10:27:32 +08:00
david-cortes b2008773bb [R] Update docs for custom user functions (#10328) 2024-05-27 10:26:34 +08:00
david-cortes 5086decb0c [R] Reshape predictions for custom eval metric when they are 2D (#10323) 2024-05-24 17:28:30 +08:00
david-cortesandPhilip Hyunsu Cho bc9ea62ec0 [R] Make xgb.cv work with xgb.DMatrix only, adding support for survival and ranking fields (#10031) 
---------

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>
 2024-03-31 21:53:00 +08:00
david-cortes b023a253b4 [R] Rename watchlist -> evals (#10032) 2024-03-10 06:48:06 +08:00
david-cortes 2c12b956da [R] Refactor callback structure and attributes (#9957) 2024-03-01 15:57:47 +08:00
david-cortesandHyunsu Cho f7005d32c1 [R] Use inplace predict (#9829) 
---------

Co-authored-by: Hyunsu Cho <chohyu01@cs.washington.edu>
 2024-02-24 02:03:54 +08:00
david-cortes 6e3c899ba7 [R] Don't cap global number of threads for serialization (#10028) 2024-02-20 11:13:00 +08:00
david-cortes 4de866211d [R] switch to URI reader (#10024) 2024-02-05 05:03:38 +08:00
david-cortes a730c7e67e [R] allow using seed with regular RNG (#10029) 2024-02-04 16:22:22 +08:00
david-cortesandJiaming Yuan 662854c7d7 [R] Document handling of indexes (#10019) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2024-02-02 05:39:09 +08:00
david-cortes 0955213220 [R] rename proxy dmatrix -> data batch (#10016) 2024-01-31 15:43:58 +08:00
david-cortes 1e72dc1276 [R] Add optional check on column names matching in predict (#10020) 2024-01-31 15:43:22 +08:00
david-cortes 5e00a71671 [R] rename slice to avoid dplyr conflict (#10017) 2024-01-31 05:33:37 +08:00
david-cortes df7cf744b4 [R] Remove enable_categorical parameter (#10018) 2024-01-31 05:17:36 +08:00
david-cortes 3abbbe41ac [R] Add data iterator, quantile dmatrix, external memory, and missing feature_types (#9913) 2024-01-30 19:26:44 +08:00
david-cortes 5062a3ab46 [R] Support booster slicing. (#9948) 2024-01-21 05:11:26 +08:00
david-cortes c5d0608057 [R] Remove parameters and attributes related to ntree and rebase iterationrange (#9935) 2024-01-21 00:56:57 +08:00
david-cortes 60b9d2eeb9 [R] Avoid memory copies in predict (#9902) 2024-01-21 00:53:18 +08:00
david-cortes 547abb8c12 [R] Remove unusable 'feature_names' argument and make 'model' first argument in inspection functions (#9939) 2024-01-15 17:16:30 +08:00
david-cortesandJiaming Yuan d3a8d284ab [R] On-demand serialization + standardization of attributes (#9924) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2024-01-11 05:08:42 +08:00
david-cortes bed0349954 [R] Don't write files to user's directory (#9966) 2024-01-09 03:43:48 +08:00
david-cortes 7ff6d44efa [R] Use R's error stream for printing warnings (#9965) 2024-01-09 03:43:21 +08:00
david-cortes db396ee340 [R] make sure output fits into int32 (#9949) 2024-01-04 16:51:22 +08:00
david-cortesandJiaming Yuan 3c004a4145 [R] Add missing DMatrix functions (#9929) 
* `XGDMatrixGetQuantileCut`
* `XGDMatrixNumNonMissing`
* `XGDMatrixGetDataAsCSR`

---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2024-01-03 17:29:21 +08:00
david-cortes 49247458f9 [R] Minor improvements for evaluation printing (#9940) 2024-01-03 15:26:55 +08:00
david-cortes 9e33a10202 [R] Replace xgboost() with xgb.train() in most tests and examples (#9941) 2024-01-02 21:20:01 +08:00
david-cortes 32cbab1cc0 [R] put 'verbose' in correct argument (#9942) 2024-01-02 15:20:51 +08:00
david-cortes 73713de601 [R] rename Quality -> Gain (#9938) 2023-12-31 13:01:00 +08:00
david-cortes 8b9c98b65b [R] Clearer function signatures for S3 methods (#9937) 2023-12-31 10:45:04 +08:00
david-cortes e40c4260ed [R] Enable 'dot' dump format (#9930) 2023-12-30 13:28:27 +08:00
david-cortes a197899161 [R] avoid leaking exception objects (#9916) 2023-12-26 20:29:55 +08:00
david-cortes 252e018275 correct name of function in header (#9905) 2023-12-20 10:52:00 +08:00
david-cortes ae32936ba2 [R] Catch C++ exceptions (#9903) 2023-12-19 10:45:03 +08:00
david-cortes ff3d82c006 [R] Refactor field logic for dmatrix (#9901) 2023-12-18 20:31:01 +08:00
david-cortes db7f952ed6 update docs for parameters (#9900) 2023-12-16 12:19:22 +08:00
david-cortes cd473c9da3 [R] enable multi-dimensional base_margin (#9885) 2023-12-14 09:16:53 +08:00
david-cortes 42173d7bc3 [doc] Clarify the effect of enable_categorical (#9877) 2023-12-13 08:39:41 +08:00
david-cortes ddab49a8be [doc][R] Update arguments for ellipsis in predict (#9868) 2023-12-12 12:13:47 +08:00
david-cortes 562352101d [R] Move all DMatrix fields to function arguments (#9862) 2023-12-10 02:45:28 +08:00
david-cortes 2c0fc97306 Remove note about multi-quantile being python-only (#9854) 2023-12-07 05:17:15 +08:00
david-cortes 9e9d41b95c [R] Add note about serialization of DMatrix objects (#9853) 2023-12-07 03:11:15 +08:00
david-cortes 1de3f4135c [R] Enable vector-valued parameters (#9849) 2023-12-06 20:32:20 +08:00
david-cortes 0716c64ef7 [R] Error out on multidimensional arrays (#9852) 2023-12-06 17:43:51 +08:00
david-cortes 62571b79eb [R] Enable multi-output objectives (#9839) 2023-12-06 03:13:14 +08:00
david-cortes 9c56916fd7 [R] Very small performance tweaks (#9837) 2023-12-04 18:40:45 +08:00
david-cortes 7196c9d95e [R] Fix memory safety issues (#9823) 2023-12-02 13:43:50 +08:00
david-cortes 95af5c074b more usage of array interface, fix potential memory leaks of std::string (#9824) 2023-12-01 00:06:59 +08:00
david-cortesandJiaming Yuan 37da66f865 [R] Use array interface for dense DMatrix creation (#9816) 
---------

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2023-11-30 04:35:05 +08:00
david-cortes c0ef2f8dce [R] Fix potential memory leaks in case of R allocation failures (#9817) 2023-11-29 13:14:17 +08:00
david-cortes bfa1252fca [R][doc] Update docs about fitting from CSR (#9818) 2023-11-29 05:42:41 +08:00
david-cortes be20df8c23 [Python] Accept numpy generators as random_state (#9743) 
* accept numpy generators for random_state

* make linter happy

* fix tests
 2023-11-01 16:20:44 -07:00
david-cortes d3f0646779 [R] Avoid modifying importance dt in-place, fix aggregation (#9740) 2023-11-01 05:10:59 +08:00
david-cortes 7f738e7f6f [R] Accept CSR data for predictions (#7615) 2022-01-30 00:54:57 +08:00
david-cortes 4f93e5586a Improve wording for warning (#7248) 
This warning sounds  a bit ungrammatical. Additionally, the second part of the warning is not clear. This PR changes the wording to make it clearer.
 2021-09-21 10:48:11 +08:00
david-cortes 61a619b5c3 [R] Avoid symbol naming conflicts with other packages (#7245) 
* don't register all R symbols

* typo
 2021-09-19 11:17:08 -07:00
david-cortes 4e1a8b1fe5 Update R handles in-place (#6903) 
* update R handles in-place #fixes 6896

* update test to expect non-null handle

* remove unused variable

* fix failing tests

* solve linter complains
 2021-04-29 12:50:46 -07:00