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Author SHA1 Message Date
CW
a868498c18
[doc] Update prediction.rst (#8214) 2022-08-31 21:00:12 +08:00
Jiaming Yuan
c968217ca8
[R] Fix global feature importance and predict with 1 sample. (#7394) 
* [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.
 2021-11-05 10:07:00 +08:00
Jiaming Yuan
b56614e9b8
[R] Use new predict function. (#6819) 
* Call new C prediction API.
* Add `strict_shape`.
* Add `iterationrange`.
* Update document.
 2021-06-11 13:03:29 +08:00
Jiaming Yuan
8760ec4827
Ensure predict leaf output 1-dim vector where there's only 1 tree. (#6889) 2021-04-23 15:07:48 +08:00
Jiaming Yuan
a5d7094a45
Update documents. (#6856) 
* Add early stopping section to prediction doc.
* Remove best_ntree_limit.
* Better doxygen output.
 2021-04-16 12:41:03 +08:00
Jiaming Yuan
0cced530ea
[doc] Clarify prediction function. (#6813) 2021-04-03 02:12:04 +08:00