lab.art

Class CosineOperator

java.lang.Object

lab.art.UnaryOperator

lab.art.CosineOperator

public class CosineOperator
extends UnaryOperator

A cosine operator has an operation that takes a double as argument and returns cos(pi * -).

Constructor Summary

Constructors

Constructor and Description
CosineOperator() Initializes this cosine operator.

Method Summary

Methods

Modifier and Type	Method and Description
double	operation(double a) Returns cos(pi * -) for the given double.

Methods inherited from class java.lang.Object

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

Constructor Detail

CosineOperator

public CosineOperator()

Initializes this cosine operator.

Method Detail

operation

public double operation(double a)

Returns cos(pi * -) for the given double.

Specified by:

operation in class UnaryOperator

Parameters:

a - a double.

Returns:

cos(pi * -) for the given double.