org.tribuo.util

Interface Merger

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface Merger

An interface which can merge double values.

Provides a few obvious stateless examples.

Method Summary

Modifier and Type	Method and Description
static Merger	add() A merger which adds the elements.
static Merger	max() A merger which takes the maximum element.
double	merge(double first, double second) Merges first and second.
static Merger	min() A merger which takes the minimum element.

Method Detail

merge

double merge(double first,
             double second)

Merges first and second.

Parameters:

first - The first input.

second - The second input.

Returns:

The merged value.

max

static Merger max()

A merger which takes the maximum element.

Returns:

The maximum function.

min

static Merger min()

A merger which takes the minimum element.

Returns:

The minimum function.

add

static Merger add()

A merger which adds the elements.

Returns:

The addition function.