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
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
Jiaming Yuan
1c6e031c75
[R] Fix clang warning. ( #9874 )
2023-12-15 01:30:43 +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
Jiaming Yuan
4bc1f3a388
[R] Bump requirement to 4.3.0. ( #9847 )
2023-12-07 00:12:45 +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-cortes
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
d3f0646779
[R] Avoid modifying importance dt in-place, fix aggregation ( #9740 )
2023-11-01 05:10:59 +08:00
Jiaming Yuan
b771f58453
[coll] Define interface for bridging. ( #9695 )
...
* Define the basic interface that will shared by nccl, federated and native.
2023-10-20 16:20:48 +08:00
Jiaming Yuan
48ac9b6cbe
[coll] Allreduce. ( #9679 )
2023-10-17 13:57:14 +08:00
Jiaming Yuan
53049b16b8
[coll] Broadcast. ( #9659 )
2023-10-14 09:34:37 +08:00
Jiaming Yuan
946ae1c440
[coll] Implement a new tracker and a communicator. ( #9650 )
...
* [coll] Implement a new tracker and a communicator.
The new tracker and communicators communicate through the use of JSON documents. Along
with which, communicators are aware of each other.
2023-10-12 12:49:16 +08:00
James Lamb
799f8485e2
[R] [CI] enforce lintr::function_left_parentheses_linter check ( #9631 )
2023-10-08 09:42:09 +08:00
Jiaming Yuan
d95be1c38d
Small cleanup to jvm iter adapter. ( #9616 )
...
- Remove header dependency on c_api
- Remove remaining code for arrow.
2023-09-29 00:39:07 +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
730bc1f688
[R] remove unused headers ( #9546 )
2023-09-14 17:11:26 +08:00
Jiaming Yuan
5abe50ff8c
[R] Fix method name. ( #9577 )
2023-09-13 23:19:29 +08:00
James Lamb
d159ee8547
[R] reformat build scripts ( #9540 )
2023-09-04 17:40:46 +08:00
Jiaming Yuan
be6a552956
[R] Support multi-class custom objective. ( #9526 )
2023-08-29 08:27:13 +08:00
Jiaming Yuan
c3574d932f
[R] Fix integer inputs with NA. ( #9522 )
2023-08-28 18:36:11 +08:00
Jiaming Yuan
972730cde0
Use matrix for gradient. ( #9508 )
...
- Use the `linalg::Matrix` for storing gradients.
- New API for the custom objective.
- Custom objective for multi-class/multi-target is now required to return the correct shape.
- Custom objective for Python can accept arrays with any strides. (row-major, column-major)
2023-08-24 05:29:52 +08:00
Jiaming Yuan
db87d481bc
[R] Differentiate dev version with release version. ( #9503 )
...
Use 2.1.0.0 as development version, we will change it to 2.1.0.1 during release.
2023-08-20 02:58:58 +08:00
Jiaming Yuan
58530b1bc4
Bump version to 2.1. ( #9498 )
2023-08-18 01:04:04 +08:00
James Lamb
b82e78c169
[R] remove commented-out code ( #9481 )
2023-08-15 13:44:08 +08:00
James Lamb
e3f624d8e7
[R] remove more uses of default values in internal functions ( #9476 )
2023-08-14 22:18:33 +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
bb56183396
Normalize file system path. ( #9463 )
2023-08-11 21:26:46 +08:00
James Lamb
428f6cbbe2
[R] remove default values in internal booster manipulation functions ( #9461 )
2023-08-11 15:07:18 +08:00
James Lamb
44bd2981b2
[R] remove default values in internal utility functions ( #9457 )
2023-08-10 21:40:59 +08:00
James Lamb
4359356d46
[R] [CI] use lintr 3.1.0 ( #9456 )
2023-08-10 17:49:16 +08:00
Jiaming Yuan
a57371ef7c
Fix links in R doc. ( #9450 )
2023-08-10 02:38:14 +08:00
joshbrowning2358
7f854848d3
Update R docs based on deprecated parameters/behaviour ( #9437 )
2023-08-09 17:04:28 +08:00
Philip Hyunsu Cho
819098a48f
[R] Handle UTF-8 paths on Windows ( #9448 )
2023-08-08 21:29:19 -07:00
Jiaming Yuan
54029a59af
Bound the size of the histogram cache. ( #9440 )
...
- A new histogram collection with a limit in size.
- Unify histogram building logic between hist, multi-hist, and approx.
2023-08-08 03:21:26 +08:00
Jiaming Yuan
e93a274823
Small cleanup for histogram routines. ( #9427 )
...
* Small cleanup for histogram routines.
- Extract hist train param from GPU hist.
- Make histogram const after construction.
- Unify parameter names.
2023-08-02 18:28:26 +08:00
Jiaming Yuan
97ed944209
Unify the hist tree method for different devices. ( #9363 )
2023-07-11 10:04:39 +08:00
