History

- 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

benchmark

Use ==/!= to compare constant literals (str, bytes, int, float, tuple) (#8372 )

2022-10-22 21:53:03 +08:00

buildkite

Deprecate the command line interface. (#9485 )

2023-08-21 06:47:48 +08:00

ci_build

Deprecate the command line interface. (#9485 )

2023-08-21 06:47:48 +08:00

cli

Fix data loading (#4862 )

2019-10-22 12:33:14 -04:00

cpp

Use matrix for gradient. (#9508 )

2023-08-24 05:29:52 +08:00

python

Return base score as intercept. (#9486 )

2023-08-19 12:28:02 +08:00

python-gpu

Use matrix for gradient. (#9508 )

2023-08-24 05:29:52 +08:00

test_distributed

mitigate flaky test with distributed l1 error. (#9499 )

2023-08-22 13:46:35 +08:00

pytest.ini

Use in-memory communicator to test quantile (#8710 )

2023-01-27 23:28:28 +08:00

README.md

Extract dask and spark test into distributed test. (#8395 )

2022-10-28 16:24:32 +08:00

README.md

This folder contains test cases for XGBoost c++ core, Python package and some other CI facilities.

Directories

ci_build: Test facilities for Jenkins CI and GitHub action.
cli: Basic test for command line executable xgboost. Most of the other command line specific tests are in Python test test_cli.py
cpp: Tests for C++ core, using Google test framework.
python: Tests for Python package, demonstrations and CLI. For how to setup the dependencies for tests, see conda files in ci_build.
python-gpu: Similar to python tests, but for GPU.
travis: CI facilities for Travis.
distributed: Test for distributed system.
benchmark: Legacy benchmark code. There are a number of benchmark projects for XGBoost with much better configurations.

Others

pytest.ini: Describes the pytest marker for python tests, some markers are generated by conftest.py file.