xgboost

meta parameters of the tree More...
#include <tree_model.h>
Public Member Functions  
TreeParam ()  
constructor More...  
TreeParam  ByteSwap () const 
DMLC_DECLARE_PARAMETER (TreeParam)  
bool  operator== (const TreeParam &b) const 
Public Attributes  
int  deprecated_num_roots {1} 
(Deprecated) number of start root More...  
int  num_nodes {1} 
total number of nodes More...  
int  num_deleted {0} 
number of deleted nodes More...  
int  deprecated_max_depth {0} 
maximum depth, this is a statistics of the tree More...  
bst_feature_t  num_feature {0} 
number of features used for tree construction More...  
bst_target_t  size_leaf_vector {1} 
leaf vector size, used for vector tree used to store more than one dimensional information in tree More...  
int  reserved [31] 
reserved part, make sure alignment works for 64bit More...  
meta parameters of the tree

inline 
constructor

inline 

inline 

inline 
int xgboost::TreeParam::deprecated_max_depth {0} 
maximum depth, this is a statistics of the tree
int xgboost::TreeParam::deprecated_num_roots {1} 
(Deprecated) number of start root
int xgboost::TreeParam::num_deleted {0} 
number of deleted nodes
bst_feature_t xgboost::TreeParam::num_feature {0} 
number of features used for tree construction
int xgboost::TreeParam::num_nodes {1} 
total number of nodes
int xgboost::TreeParam::reserved[31] 
reserved part, make sure alignment works for 64bit
bst_target_t xgboost::TreeParam::size_leaf_vector {1} 
leaf vector size, used for vector tree used to store more than one dimensional information in tree