xgboost::tree::ExpandEntryImpl< Impl > Struct Template Reference

Structure for storing tree split candidate. More...

#include <expand_entry.h>

Public Member Functions
float	GetLossChange () const
bst_node_t	GetNodeId () const
bool	IsValid (TrainParam const &param, bst_node_t num_leaves) const

Data Fields
bst_node_t	nid {0}
bst_node_t	depth {0}

Detailed Description

template<typename Impl>
struct xgboost::tree::ExpandEntryImpl< Impl >

Structure for storing tree split candidate.

---

The documentation for this struct was generated from the following file:

• External/xgboost/src/tree/hist/expand_entry.h