org.apache.commons.math3.analysis.function

Class Atan2

java.lang.Object

org.apache.commons.math3.analysis.function.Atan2

All Implemented Interfaces:

BivariateFunction

public class Atan2
extends Object
implements BivariateFunction

Arc-tangent function.

Since:

3.0

Constructor Summary

Constructors

Constructor and Description
Atan2()

Method Summary

Modifier and Type	Method and Description
double	value(double x, double y) Compute the value for the function.

Methods inherited from class java.lang.Object

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

Constructor Detail

Atan2

public Atan2()

Method Detail

value

public double value(double x,
                    double y)

Compute the value for the function.

Specified by:

value in interface BivariateFunction

Parameters:

x - Abscissa for which the function value should be computed.

y - Ordinate for which the function value should be computed.

Returns:

the value.