org.apache.commons.math3.optim.univariate

Class UnivariatePointValuePair

java.lang.Object

org.apache.commons.math3.optim.univariate.UnivariatePointValuePair

All Implemented Interfaces:

java.io.Serializable

public class UnivariatePointValuePair
extends java.lang.Object
implements java.io.Serializable

This class holds a point and the value of an objective function at this point. This is a simple immutable container.

Since:

3.0

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private double	point Point.
private static long	serialVersionUID Serializable version identifier.
private double	value Value of the objective function at the point.

Constructor Summary

Constructors

Constructor and Description
UnivariatePointValuePair(double point, double value) Build a point/objective function value pair.

Method Summary

Methods

Modifier and Type	Method and Description
double	getPoint() Get the point.
double	getValue() Get the value of the objective function.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

Serializable version identifier.

See Also:

Constant Field Values

point

private final double point

Point.

value

private final double value

Value of the objective function at the point.

Constructor Detail

UnivariatePointValuePair

public UnivariatePointValuePair(double point,
                        double value)

Build a point/objective function value pair.

Parameters:

point - Point.

value - Value of an objective function at the point

Method Detail

getPoint

public double getPoint()

Get the point.

Returns:

the point.

getValue

public double getValue()

Get the value of the objective function.

Returns:

the stored value of the objective function.