Commits · ec5492f8f915f9bab99e52417cff6808dbdb8ddd · tianlh / LightGBM-DCU

27 Apr, 2025 1 commit
- [python-package] drop support for h2o datatable (#6894) · ec5492f8
  James Lamb authored Apr 27, 2025
  
  ec5492f8
25 Apr, 2025 1 commit
- [python-package] Add specific error messages to some `test_basic` tests (#6887) · a7253603
  Nick Miller authored Apr 24, 2025
```
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  a7253603
24 Apr, 2025 3 commits

[python-package] Load parameters from model string (#6852) · 06e94ada

Joaquín Ignacio Aramendía authored Apr 24, 2025



* [python-package] Test serialization and deserialization from in-memory string

Test case for #6851

* [python-package] Fill in `params` when loading from in-memory string

This fixes #6851 by using the same workaround as when loading the model
from a file.

* test_basic: use rng instead of legacy numpy RandomState

* test_basic: remove debug prints leftovers
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_basic: add boolean, array of float and array of integers to testcase
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_basic: make a cheaper model (2 rounds with 7 leaves each)
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_basic: bugfix typos

* python_package_test: move string load test from basic to engine

* test_engine: catch params ignored warnings

* test_engine: be explicit about parameters assertion

* test_engine: shush linter complaint

* test_basic: delete empty line
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_engine: even cheaper model with less features
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_engine: delete redundant assert
Co-authored-by: James Lamb <jaylamb20@gmail.com>

* test_engine: run pre-commit and take it's word for it

* test_engine: be explicit in an E712 compliant way

* test_engine.py: pass different value as argument to make sure it is ignored

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

06e94ada

[R-package] Ensure print.lgb.Booster() works when objective is not explicitly set (#6850) · 0bbb02fd

Chris authored Apr 24, 2025



* Handling NULL objective when booster is printed, moving test functions out of method tests, creating unique tests for different method situations

* Correcting whitespace

* Adding types for integer slices

* Moving test functions nearer to relevant tests, setting print to be default

* Update R-package/tests/testthat/test_lgb.Booster.R

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

0bbb02fd

[python-package] enforce keyword args in internal functions (#6858) · ac241888
James Lamb authored Apr 24, 2025
```
* [python-package] enforce keyword args in internal functions

* fix

* fixes

* empty commit
```
ac241888

17 Apr, 2025 3 commits

prohibit use of regression_l1 objective with linear trees (#6859) · 18c11f86
James Lamb authored Apr 17, 2025

18c11f86

[docs] update Python-package installation guide (#6767) · d18fff10

Nikita Titov authored Apr 17, 2025



* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update pyproject.toml

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update README.rst

* Update build-python.sh

* Update README.rst

* Update README.rst

* Update README.rst

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update build-python.sh

* Update LightGBM.vcxproj

* Update LightGBM.vcxproj

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* Update README.rst

* no more than one sentence per one line

* address review comments

* address review comments

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>

d18fff10

[ci] [python-package] re-enable scikit-build-core binary stripping (#6872) · 5aaaec8e
James Lamb authored Apr 17, 2025

5aaaec8e

30 Mar, 2025 1 commit
- [ci] build aarch64 wheel builds on a real aarch64 machine (#6843) · 82c85e40
  James Lamb authored Mar 30, 2025
  
  82c85e40
04 Mar, 2025 1 commit
- [docs] add a note about DART in early_stopping docstring (#6846) · 6437645c
  James Lamb authored Mar 04, 2025
```
* [python-package] add a note about DART in early_stopping docstring

* add note in R docs too
```
  6437645c
02 Mar, 2025 1 commit
- [ci] [dask] test `lightgbm.dask` on macOS (#6677) · f7c641d9
  James Lamb authored Mar 02, 2025
```
* [ci] [Dask] enable Dask tests on macOS

* fix windows condition

* fix merge conflicts
```
  f7c641d9
24 Feb, 2025 1 commit

[ci] consolidate R package installs into a CI script (#6808) · 6b624fb5

James Lamb authored Feb 23, 2025



* [ci] consolidate R package installs into a CI script

* use CRAN_MIRROR and R_LIB_PATH consistently

* shorter lines and fix reference

* fix type option

* add extension

* fix invocations on Windows

* more fixes

* binary

* use package_type binary on Windows

* Update .ci/test-r-package-windows.ps1

* more fixes

* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

* make install-r-deps more flexible

* Apply suggestions from code review
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

---------
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

6b624fb5

20 Feb, 2025 1 commit
- [ci] [R-package] add CI job using clang-20 (#6837) · 67d3e7f0
  James Lamb authored Feb 20, 2025
  
  67d3e7f0
17 Feb, 2025 1 commit
- [R-package] make finalize() in R6 classes private (#6833) · 3fad53bc
  James Lamb authored Feb 17, 2025
  
  3fad53bc
16 Feb, 2025 1 commit

bump development version to v4.6.0.99 (#6826) · 604e2c5e

James Lamb authored Feb 16, 2025



* bump development version to v4.6.0.99

* Auto-update configure

* Update python-package/pyproject.toml

---------
Co-authored-by: GitHub Actions Bot <githubactionsbot@users.noreply.github.com>

604e2c5e

14 Feb, 2025 1 commit

release v4.6.0 (#6796) · d02a01ac

James Lamb authored Feb 14, 2025


Co-authored-by: shiyu1994 <shiyu_k1994@qq.com>
Co-authored-by: GitHub Actions Bot <githubactionsbot@users.noreply.github.com>

d02a01ac

13 Feb, 2025 1 commit

[R-package] require lgb.Dataset, remove support for passing 'colnames' and... · d24260fd

James Lamb authored Feb 12, 2025

[R-package] require lgb.Dataset, remove support for passing 'colnames' and 'categorical_feature' for lgb.train() and lgb.cv() (#6714)

d24260fd

12 Feb, 2025 1 commit
- [python-package] support sub-classing scikit-learn estimators (#6783) · c6d90bc7
  James Lamb authored Feb 12, 2025
```
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  c6d90bc7
10 Feb, 2025 2 commits
- [c++] update to fmt 11.1.2, fast_double_parser 0.8.0 (#6802) · 768f6423
  James Lamb authored Feb 09, 2025
  
  768f6423
- [ci] fix valgrind workflow (#6816) · 1531d879
  James Lamb authored Feb 09, 2025
```
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  1531d879
09 Feb, 2025 1 commit

[ci] validate pyproject file by json schema (#6813) · 188f1be7

Nikita Titov authored Feb 10, 2025



* dev

* dev

* dev

* dev

* dev

* dev

* dev

* bump version

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>

188f1be7

07 Feb, 2025 1 commit
- [ci] [python-package] update pre-commit hooks to latest versions (#6817) · 81922a7e
  James Lamb authored Feb 07, 2025
  
  81922a7e
05 Feb, 2025 1 commit
- [python-package] Separately check whether `pyarrow` and `cffi` are installed (#6785) · 2db0b25e
  Malte Londschien authored Feb 05, 2025
```
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  2db0b25e
02 Feb, 2025 2 commits

[CUDA] fix setting of CUDA architectures and enable support for NVIDIA Blackwell (#6812) · c9de57b0
Nikita Titov authored Feb 02, 2025

c9de57b0

[ci]: Bump release-drafter/release-drafter from 6.0.0 to 6.1.0 in the ci-dependencies group (#6810) · f2b959cd

dependabot[bot] authored Feb 02, 2025

[ci]: Bump release-drafter/release-drafter in the ci-dependencies group

Bumps the ci-dependencies group with 1 update: [release-drafter/release-drafter](https://github.com/release-drafter/release-drafter).


Updates `release-drafter/release-drafter` from 6.0.0 to 6.1.0
- [Release notes](https://github.com/release-drafter/release-drafter/releases)
- [Commits](https://github.com/release-drafter/release-drafter/compare/v6.0.0...v6.1.0

)

---
updated-dependencies:
- dependency-name: release-drafter/release-drafter
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: ci-dependencies
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

f2b959cd

30 Jan, 2025 1 commit

[ci] fix errors about comments indentation in yaml files (Part 4) (#6804) · 425395de

Nikita Titov authored Jan 30, 2025

* ci/yamlint-4

* dev

* dev

* dev

* dev

* dev

* dev

* Update optional_checks.yml

* Update lock.yml

* Update optional_checks.yml

425395de

27 Jan, 2025 2 commits

[python-package] support Python 3.13 (#6668) · 9f1af051

James Lamb authored Jan 27, 2025



* [python-package] support Python 3.13

* update everything in the base conda environment, not just conda

* python packages now use 'cp' instead of 'cpython'

* fix python_package

* get more logs

* try to force a better solver error

* merge latest

* use build= explicitly

* restore all CI, revert debugging changes

* Update .ci/test.sh

* empty commit to re-trigger CI

* update docs conda env

* pin to specific OS and mambaforge

* Update .github/workflows/python_package.yml
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

* update default Python version in .vsts-ci.yml

* remove upper-version pins

* update RTD image

---------
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

9f1af051

[ci] remove pandas before testing that LightGBM can be imported without extra deps (#6801) · 3aac25a8
Nikita Titov authored Jan 27, 2025

3aac25a8

26 Jan, 2025 2 commits
- [python-package] do not copy column-major numpy arrays when creating Dataset... · 0f0dd9d5
  José Morales authored Jan 26, 2025
```
[python-package] do not copy column-major numpy arrays when creating Dataset from list of arrays (#6773)
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>
```
  0f0dd9d5
- [ci] fix errors about comments indentation in yaml files (Part 3) (#6794) · 335d1688
  Nikita Titov authored Jan 26, 2025
  
  335d1688
20 Jan, 2025 3 commits

[c++] Fixed Predictor lifecycle and trees initialization in Contrib mode (#6778) · 3654ecaa

AndreyOrb authored Jan 20, 2025



* 1) Fixed Predictor lifecycle
2) Fixed Boosting trees initialization

#5482

* Added tests for LGBM_BoosterPredictForMat in Contrib mode

* #6778 Reverted indentation to 4 spaces

---------
Co-authored-by: James Lamb <jaylamb20@gmail.com>
Co-authored-by: Nikita Titov <nekit94-08@mail.ru>

3654ecaa

[ci] fix errors about indentation in yaml files (Part 2) (#6789) · 226e7f7d
Nikita Titov authored Jan 20, 2025

226e7f7d

[ci] [python-package] build macOS x86_64 wheels on macOS 13 (Ventura) (#6669) · 7679c735

James Lamb authored Jan 20, 2025

* [ci] [python-package] build macOS x86_64 wheels on macOS 13 (Ventura)

* update Xcode version

* Update .ci/setup.sh

* fix XCode version detection

* revert debugging change

* remove dsymutil dirs

* avoid producing dsymutil reproducer directories

* restore all CI

7679c735

11 Jan, 2025 1 commit
- [python-package] Infer feature names from `pyarrow.Table` (#6781) · e61bcbec
  Malte Londschien authored Jan 11, 2025
  
  e61bcbec
03 Jan, 2025 4 commits
- [ci] add yaml files linter to pre-commit hook but skip some rules for now (Part 1) (#6763) · e0c34e7b
  Nikita Titov authored Jan 03, 2025
```
Co-authored-by: James Lamb <jaylamb20@gmail.com>
```
  e0c34e7b
- [ci] lock inactive issues and PRs at different time (#6764) · 0be894db
  Nikita Titov authored Jan 03, 2025
```
Co-authored-by: James Lamb <jaylamb20@gmail.com>
```
  0be894db
- [ci][python-package] add testing for the shape of raw score predictions (#6765) · ab604263
  Nikita Titov authored Jan 03, 2025
```
Co-authored-by: James Lamb <jaylamb20@gmail.com>
```
  ab604263
- [ci] pin more dependencies in Python 3.8 environment (#6771) · 799199a8
  James Lamb authored Jan 02, 2025
  
  799199a8
02 Jan, 2025 1 commit
- [CUDA] remove src/treelearner/kernels (#6766) · f3bd64a1
  shiyu1994 authored Jan 02, 2025
```
* remove src/treelearner/kernels

* Update CMakeLists.txt

* clean up
```
  f3bd64a1
22 Dec, 2024 1 commit
- [python-package] Fix inconsistency in `predict()` output shape for 1-tree models (#6753) · 60b0155a
  RektPunk authored Dec 23, 2024
  
  60b0155a