xgboost
|
histogram of gradient statistics for multiple nodes More...
#include <hist_util.h>
Public Member Functions | |
GHistRow | operator[] (bst_uint nid) const |
bool | RowExists (bst_uint nid) const |
void | Init (uint32_t nbins) |
void | AddHistRow (bst_uint nid) |
histogram of gradient statistics for multiple nodes
|
inline |
|
inline |
|
inline |