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187 Commits

Author SHA1 Message Date
david-cortes
e40c4260ed
[R] Enable 'dot' dump format (#9930) 2023-12-30 13:28:27 +08:00
Michael Mayer
52620fdb34
[R] Improve more docstrings (#9919) 2023-12-26 17:30:13 +08:00
Michael Mayer
b807f3e30c
[R] improve docstrings for "xgb.Booster.R" (#9906) 2023-12-21 10:01:30 +08:00
david-cortes
ff3d82c006
[R] Refactor field logic for dmatrix (#9901) 2023-12-18 20:31:01 +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
Jiaming Yuan
faf0f2df10
Support dataframe data format in native XGBoost. (#9828) 
- Implement a columnar adapter.
- Refactor Python pandas handling code to avoid converting into a single numpy array.
- Add support in R for transforming columns.
- Support R data.frame and factor type.
 2023-12-12 09:56:31 +08:00
david-cortes
562352101d
[R] Move all DMatrix fields to function arguments (#9862) 2023-12-10 02:45:28 +08:00
david-cortes
9e9d41b95c
[R] Add note about serialization of DMatrix objects (#9853) 2023-12-07 03:11:15 +08:00
david-cortes
bfa1252fca
[R][doc] Update docs about fitting from CSR (#9818) 2023-11-29 05:42:41 +08:00
Jiaming Yuan
cac2cd2e94
[R] Set number of threads in demos and tests. (#9591) 
- Restrict the number of threads in IO.
- Specify the number of threads in demos and tests.
- Add helper scripts for checks.
 2023-09-23 21:44:03 +08:00
James Lamb
2c84daeca7
[R] [doc] remove documentation index entries for internal functions (#9477) 2023-08-14 22:18:02 +08:00
Jiaming Yuan
a57371ef7c
Fix links in R doc. (#9450) 2023-08-10 02:38:14 +08:00
Jiaming Yuan
cd05e38533
[doc][R] Update link. (#8998) 2023-03-30 19:09:07 +08:00
Krzysztof Dyba
e8a69013e6
[R] update predict docs (#8886) 2023-03-09 05:58:39 +08:00
James Lamb
c7e82b5914
[R] enforce lintr checks (fixes #8012) (#8613) 2022-12-25 05:02:56 +08:00
James Lamb
7a07dcf651
[R] resolve line_length_linter warnings (#8565) 
Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2022-12-14 21:04:24 +08:00
Jiaming Yuan
5f1a6fca0d
[R] Use new interface for creating DMatrix from CSR. (#8455) 
* [R] Use new interface for creating DMatrix from CSR.

- CSC is still using the old API.

The old API is not aware of `nthread` parameter, which makes DMatrix to use all available
thread during construction and during transformation lie `SparsePage` -> `CSCPage`.
 2022-11-23 21:36:43 +08:00
Jiaming Yuan
0b36f8fba1
[R] Fix CRAN test notes. (#8428) 
- Limit the number of used CPU cores in examples.
- Add a note for the constraint.
- Bring back the cleanup script.
 2022-11-09 02:03:30 +08:00
Jiaming Yuan
f60d95b0ba
[R] Construct booster object in load.raw. (#7686) 2022-02-24 10:06:18 +08:00
Jiaming Yuan
b2341eab0c
[R] Fix broken links. (#7670) 2022-02-20 00:55:48 +08:00
david-cortes
7f738e7f6f
[R] Accept CSR data for predictions (#7615) 2022-01-30 00:54:57 +08:00
Jiaming Yuan
b2d8431aea
[R] Fix document for nthread. (#7263) 2021-09-28 11:46:24 +08:00
Jiaming Yuan
b56614e9b8
[R] Use new predict function. (#6819) 
* Call new C prediction API.
* Add `strict_shape`.
* Add `iterationrange`.
* Update document.
 2021-06-11 13:03:29 +08:00
Andrew Ziem
3e7e426b36
Fix spelling in documents (#6948) 
* Update roxygen2 doc.

Co-authored-by: fis <jm.yuan@outlook.com>
 2021-05-11 20:44:36 +08:00
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
Philip Hyunsu Cho
5472ef626c
[R] Re-generate Roxygen2 doc (#6915) 2021-04-29 11:55:07 -07:00
Philip Hyunsu Cho
fb56da5e8b
Add global configuration (#6414) 
* Add management functions for global configuration: XGBSetGlobalConfig(), XGBGetGlobalConfig().
* Add Python interface: set_config(), get_config(), and config_context().
* Add unit tests for Python
* Add R interface: xgb.set.config(), xgb.get.config()
* Add unit tests for R

Co-authored-by: Jiaming Yuan <jm.yuan@outlook.com>
 2020-12-03 00:05:18 -08:00
Jiaming Yuan
debeae2509
[R] Fix warnings from R check --as-cran (#6374) 
* Remove exit and printf.

* Fix warnings.
 2020-11-11 18:39:37 +08:00
Philip Hyunsu Cho
33577ef5d3
Add MAPE metric (#6119) 2020-09-14 18:45:27 -07:00
Tong He
3912f3de06
Updates from 1.2.0 cran submission (#6077) 
* update for 1.2.0 cran submission

* recover cmakelists

* fix unittest from the shap PR

* trigger CI
 2020-09-02 20:50:23 +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
Philip Hyunsu Cho
ace7fd328b
[R] Add a compatibility layer to load Booster object from an old RDS file (#5940) 
* [R] Add a compatibility layer to load Booster from an old RDS
* Modify QuantileHistMaker::LoadConfig() to be backward compatible with 1.1.x
* Add a big warning about compatibility in QuantileHistMaker::LoadConfig()
* Add testing suite
* Discourage use of saveRDS() in CRAN doc
 2020-07-26 00:06:49 -07:00
Lorenz Walthert
60511a3222
Document more objective parameters in R package (#5682) 2020-05-20 14:00:55 +08:00
Jiaming Yuan
7903286961
Remove silent from R demos. (#5675) 
* Remove silent from R demos.

* Vignettes.
 2020-05-19 18:20:46 +08:00
Jiaming Yuan
b56c902841
[R] R raw serialization. (#5123) 
* Add bindings for serialization.
* Change `xgb.save.raw' into full serialization instead of simple model.
* Add `xgb.load.raw' for unserialization.
* Run devtools.
 2020-04-11 17:16:54 +08:00
Jiaming Yuan
ed2465cce4
Add configuration to R interface. (#5217) 
* Save and load internal parameter configuration as JSON.
 2020-02-16 03:01:58 +08:00
Jiaming Yuan
911a902835
Merge model compatibility fixes from 1.0rc branch. (#5305) 
* Port test model compatibility.
* Port logit model fix.

https://github.com/dmlc/xgboost/pull/5248
https://github.com/dmlc/xgboost/pull/5281
 2020-02-13 20:41:58 +08:00
Jiaming Yuan
808f61081b
Update R doc by roxygen2. (#5201) 2020-01-15 10:49:17 +08:00
Tong He
7b74b1b64d fix additional files note (#4699) 
* fix additional files note

* Trigger CI

* Trigger CI
 2019-07-25 00:37:38 -07:00
James Lamb
5e97de6a41 fixed typos in R package docs (#4345) 
* fixed typos in R package docs

* updated verbosity parameter in xgb.train docs
 2019-04-21 15:54:11 +08:00
Jiaming Yuan
29a1356669
Deprecate reg:linear' in favor of reg:squarederror'. (#4267) 
* Deprecate `reg:linear' in favor of `reg:squarederror'.
* Replace the use of `reg:linear'.
* Replace the use of `silent`.
 2019-03-17 17:55:04 +08:00
Tong He
84a3af8dc0 Fix CRAN check warnings/notes (#3988) 
* fix

* reorder declaration to match initialization
 2018-12-12 08:23:20 -06:00
Vadim Khotilovich
5b662cbe1c
[R] R-interface for SHAP interactions (#3636) 
* add R-interface for SHAP interactions

* update docs for new roxygen version
 2018-08-30 19:06:21 -05:00
Jakob Richter
725f4c36f2 replace nround with nrounds to match actual parameter (#3592) 2018-08-15 11:13:53 -07:00
Tong He
098075b81b
CRAN Submission for 0.71.1 (#3311) 
* fix for CRAN manual checks

* fix for CRAN manual checks

* pass local check

* fix variable naming style

* Adding Philip's record
 2018-05-14 17:32:39 -07:00
Tong He
ace4016c36
Replace cBind by cbind (#3203) 
* modify test_helper.R

* fix noLD

* update desc

* fix solaris test

* fix desc

* improve fix

* fix url

* change Matrix cBind to cbind

* fix

* fix error in demo

* fix examples
 2018-03-28 10:05:47 -07:00
Arjan van der Velde
04221a7469 rank_metric: add AUC-PR (#3172) 
* rank_metric: add AUC-PR

Implementation of the AUC-PR calculation for weighted data, proposed by Keilwagen, Grosse and Grau (https://doi.org/10.1371/journal.pone.0092209)

* rank_metric: fix lint warnings

* Implement tests for AUC-PR and fix implementation

* add aucpr to documentation for other languages
 2018-03-23 10:43:47 -04:00
Vadim Khotilovich
706be4e5d4
Additional improvements for gblinear (#3134) 
* fix rebase conflict

* [core] additional gblinear improvements

* [R] callback for gblinear coefficients history

* force eta=1 for gblinear python tests

* add top_k to GreedyFeatureSelector

* set eta=1 in shotgun test

* [core] fix SparsePage processing in gblinear; col-wise multithreading in greedy updater

* set sorted flag within TryInitColData

* gblinear tests: use scale, add external memory test

* fix multiclass for greedy updater

* fix whitespace

* fix typo
 2018-03-13 01:27:13 -05:00