org.jpmml.xgboost

Class Node

java.lang.Object

org.jpmml.xgboost.Node

Direct Known Subclasses:

BinaryNode, JSONNode

public abstract class Node
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static int	SPLIT_CATEGORICAL
static int	SPLIT_NUMERICAL

Constructor Summary

Constructors

Constructor and Description
Node()

Method Summary

Modifier and Type	Method and Description
abstract boolean	default_left()
abstract BitSet	get_split_categories()
abstract boolean	is_leaf()
abstract float	leaf_value()
abstract int	left_child()
abstract int	right_child()
abstract int	split_cond()
abstract int	split_index()
abstract int	split_type()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SPLIT_NUMERICAL

public static final int SPLIT_NUMERICAL

See Also:

Constant Field Values

SPLIT_CATEGORICAL

public static final int SPLIT_CATEGORICAL

See Also:

Constant Field Values

Constructor Detail

Node

public Node()

Method Detail

is_leaf

public abstract boolean is_leaf()

leaf_value

public abstract float leaf_value()

left_child

public abstract int left_child()

right_child

public abstract int right_child()

default_left

public abstract boolean default_left()

split_index

public abstract int split_index()

split_type

public abstract int split_type()

split_cond

public abstract int split_cond()

get_split_categories

public abstract BitSet get_split_categories()