org.tribuo.math.la

Class VectorTuple

java.lang.Object

org.tribuo.math.la.VectorTuple

public class VectorTuple
extends Object

A mutable tuple used to avoid allocation when iterating a vector.

While it does implement hashcode, don't use it as a key as the hashcode is data dependent.

Field Summary

Fields

Modifier and Type	Field and Description
static double	DELTA
int	index
double	value

Constructor Summary

Constructors

Constructor and Description
VectorTuple()
VectorTuple(int index, int value)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

DELTA

public static final double DELTA

See Also:

Constant Field Values

index

public int index

value

public double value

Constructor Detail

VectorTuple

public VectorTuple()

VectorTuple

public VectorTuple(int index,
                   int value)

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object