xgboost

History

Revert ntree limit fix (#6616 ) (#6622 )

The old (before fix) best_ntree_limit ignores the num_class parameters, which is incorrect. In before we workarounded it in c++ layer to avoid possible breaking changes on other language bindings. But the Python interpretation stayed incorrect. The PR fixed that in Python to consider num_class, but didn't remove the old workaround, so tree calculation in predictor is incorrect, see PredictBatch in CPUPredictor.

2021-01-20 04:20:07 +08:00

benchmark

[python-package] remove unused imports (#5776 )

2020-06-11 16:50:27 +08:00

ci_build

[Backport] Rename data to X in predict_proba. (#6555 ) (#6586 )

2021-01-10 16:05:17 +08:00

cli

Fix data loading (#4862 )

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

cpp

Thread local memory allocation for BuildHist (#6358 )