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xgboost/tests
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Jiaming Yuan 7eba285a1e
Support sklearn cross validation for ranker. (#8859) 
* Support sklearn cross validation for ranker.

- Add a convention for X to include a special `qid` column.

sklearn utilities consider only `X`, `y` and `sample_weight` for supervised learning
algorithms, but we need an additional qid array for ranking.

It's important to be able to support the cross validation function in sklearn since all
other tuning functions like grid search are based on cross validation.
2023-03-07 00:22:08 +08:00
..
benchmark
Use ==/!= to compare constant literals (str, bytes, int, float, tuple) (#8372)
2022-10-22 21:53:03 +08:00
buildkite
Restore clang tidy test. (#8861)
2023-03-03 13:47:04 -08:00
ci_build
Specify src path for isort. (#8867)
2023-03-06 17:30:27 +08:00
cli
Fix data loading (#4862)
2019-10-22 12:33:14 -04:00
cpp
Support learning rate for zero-hessian objectives. (#8866)
2023-03-06 20:33:28 +08:00
python
Support sklearn cross validation for ranker. (#8859)
2023-03-07 00:22:08 +08:00
python-gpu
Support sklearn cross validation for ranker. (#8859)
2023-03-07 00:22:08 +08:00
test_distributed
Support learning rate for zero-hessian objectives. (#8866)
2023-03-06 20:33:28 +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.