koho::Node Class Reference

Node of a binary tree. More...

#include <decision_tree.h>

Collaboration diagram for koho::Node:

Public Member Functions
	Node (NodesIdx_t left_child, NodesIdx_t right_child, FeaturesIdx_t feature, int NA, Features_t threshold, const std::vector< std::vector< Histogram_t >> &histogram, double impurity, double improvement)
	Create a new node. More...
void	serialize (std::ofstream &fout)
	Serialize. More...

Static Public Member Functions
static Node	deserialize (std::ifstream &fin)
	Deserialize. More...

Public Attributes
NodesIdx_t	left_child
NodesIdx_t	right_child
FeaturesIdx_t	feature
int	NA
Features_t	threshold
std::vector< std::vector< Histogram_t > >	histogram
double	impurity
double	improvement

Detailed Description

Node of a binary tree.

Constructor & Destructor Documentation

Node()

koho::Node::Node	(	NodesIdx_t	left_child,
		NodesIdx_t	right_child,
		FeaturesIdx_t	feature,
		int	NA,
		Features_t	threshold,
		const std::vector< std::vector< Histogram_t >> &	histogram,
		double	impurity,
		double	improvement
	)

Create a new node.

Member Function Documentation

deserialize()

Node koho::Node::deserialize ( std::ifstream &  fin )

static

Deserialize.

serialize()

void koho::Node::serialize

(

std::ofstream &

fout

)

Serialize.

Member Data Documentation

feature

FeaturesIdx_t koho::Node::feature

histogram

std::vector<std::vector<Histogram_t> > koho::Node::histogram

improvement

double koho::Node::improvement

impurity

double koho::Node::impurity

left_child

NodesIdx_t koho::Node::left_child

NA

int koho::Node::NA

right_child

NodesIdx_t koho::Node::right_child

threshold

Features_t koho::Node::threshold

---

The documentation for this class was generated from the following files:

• decision_tree.h
• decision_tree.cpp