org.tribuo.util

Class IntDoublePair

java.lang.Object

org.tribuo.util.IntDoublePair

public final class IntDoublePair
extends Object

A Pair of a primitive int and a primitive double.

Field Summary

Fields

Modifier and Type	Field and Description
int	index
double	value

Constructor Summary

Constructors

Constructor and Description
IntDoublePair(int index, double value)

Method Summary

Modifier and Type	Method and Description
static Comparator<IntDoublePair>	pairDescendingValueComparator() Compare pairs by value.
static Comparator<IntDoublePair>	pairIndexComparator() Compare pairs by index.
static Comparator<IntDoublePair>	pairValueComparator() Compare pairs by value.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

index

public final int index

value

public final double value

Constructor Detail

IntDoublePair

public IntDoublePair(int index,
                     double value)

Method Detail

pairIndexComparator

public static Comparator<IntDoublePair> pairIndexComparator()

Compare pairs by index.

Returns:

Comparator over indices.

pairValueComparator

public static Comparator<IntDoublePair> pairValueComparator()

Compare pairs by value. Ascending order.

Returns:

Comparator over absolute values.

pairDescendingValueComparator

public static Comparator<IntDoublePair> pairDescendingValueComparator()

Compare pairs by value. Descending order.

Returns:

Comparator over absolute values.

toString

public String toString()

Overrides:

toString in class Object