meta parameters of the tree More...
#include <tree_model.h>
Inheritance diagram for xgboost::TreeParam:
Public Member Functions | |
| TreeParam () | |
| constructor | |
| TreeParam | ByteSwap () const |
| DMLC_DECLARE_PARAMETER (TreeParam) | |
| bool | operator== (const TreeParam &b) const |
Data Fields | |
| int | deprecated_num_roots {1} |
| (Deprecated) number of start root | |
| int | num_nodes {1} |
| total number of nodes | |
| int | num_deleted {0} |
| number of deleted nodes | |
| int | deprecated_max_depth {0} |
| maximum depth, this is a statistics of the tree | |
| bst_feature_t | num_feature {0} |
| number of features used for tree construction | |
| bst_target_t | size_leaf_vector {1} |
| leaf vector size, used for vector tree used to store more than one dimensional information in tree | |
| int | reserved [31] |
| reserved part, make sure alignment works for 64bit | |
Detailed Description
meta parameters of the tree
The documentation for this struct was generated from the following file:
- External/xgboost/include/xgboost/tree_model.h
