org.apache.ignite.ml.tree

Class DecisionTreeLeafNode

java.lang.Object

org.apache.ignite.ml.tree.DecisionTreeLeafNode

All Implemented Interfaces:

Serializable, AutoCloseable, IgniteModel<Vector,Double>, Model<Vector,Double>, DecisionTreeNode

public final class DecisionTreeLeafNode
extends Object
implements DecisionTreeNode

Decision tree leaf node which contains value.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DecisionTreeLeafNode(double val) Constructs a new decision tree leaf node.

Method Summary

Modifier and Type	Method and Description
double	getVal()
Double	predict(Vector doubles) Make a prediction for the specified input arguments.
String	toString()
String	toString(boolean pretty)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ignite.ml.IgniteModel

andBefore, andThen, andThen, close, combine

Constructor Detail

DecisionTreeLeafNode

public DecisionTreeLeafNode(double val)

Constructs a new decision tree leaf node.

Parameters:

val - Value of the node.

Method Detail

predict

public Double predict(Vector doubles)

Make a prediction for the specified input arguments.

Specified by:

predict in interface Model<Vector,Double>

Parameters:

doubles - Input arguments.

Returns:

Prediction result.

getVal

public double getVal()

toString

public String toString()

Overrides:

toString in class Object

toString

public String toString(boolean pretty)

Specified by:

toString in interface IgniteModel<Vector,Double>

Parameters:

pretty - Use pretty mode.