xgboost

Hendrik/xgboost

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Author	SHA1	Message	Date
Andrew Ziem	3e7e426b36	Fix spelling in documents (#6948 ) * Update roxygen2 doc. Co-authored-by: fis <jm.yuan@outlook.com>	2021-05-11 20:44:36 +08:00
Jiaming Yuan	2cc9662005	Support slicing tree model (#6302 ) This PR is meant the end the confusion around best_ntree_limit and unify model slicing. We have multi-class and random forests, asking users to understand how to set ntree_limit is difficult and error prone. * Implement the save_best option in early stopping. Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>	2020-11-02 23:27:39 -08:00
Jiaming Yuan	ab5b35134f	Rework Python callback functions. (#6199 ) * Define a new callback interface for Python. * Deprecate the old callbacks. * Enable early stopping on dask.	2020-10-10 17:52:36 +08:00

Author

SHA1

Message

Date

Andrew Ziem

3e7e426b36

Fix spelling in documents (#6948 )

* Update roxygen2 doc.

Co-authored-by: fis <jm.yuan@outlook.com>

2021-05-11 20:44:36 +08:00

Jiaming Yuan

2cc9662005

Support slicing tree model (#6302 )

This PR is meant the end the confusion around best_ntree_limit and unify model slicing. We have multi-class and random forests, asking users to understand how to set ntree_limit is difficult and error prone.

* Implement the save_best option in early stopping.

Co-authored-by: Philip Hyunsu Cho <chohyu01@cs.washington.edu>

2020-11-02 23:27:39 -08:00

Jiaming Yuan

ab5b35134f

Rework Python callback functions. (#6199 )

* Define a new callback interface for Python.
* Deprecate the old callbacks.
* Enable early stopping on dask.

2020-10-10 17:52:36 +08:00

3 Commits