Jiaming Yuan e7ac2486eb

[backport] [R] Fix global feature importance and predict with 1 sample. (#7394) (#7397) ...

* [R] Fix global feature importance.

* Add implementation for tree index.  The parameter is not documented in C API since we
should work on porting the model slicing to R instead of supporting more use of tree
index.

* Fix the difference between "gain" and "total_gain".

* debug.

* Fix prediction.

2021-11-06 00:07:36 +08:00

..

test_gblinear.cc

Fix linear gpu input (#6255)

2020-10-19 12:02:36 +08:00

test_gbtree.cc

[backport] [R] Fix global feature importance and predict with 1 sample. (#7394) (#7397)

2021-11-06 00:07:36 +08:00