com.graphbuilder.math.func

Class CoshFunction

java.lang.Object

com.graphbuilder.math.func.CoshFunction

All Implemented Interfaces:

Function

public class CoshFunction
extends java.lang.Object
implements Function

The hyperbolic cosine function.

Constructor Summary

Constructors

Constructor and Description
CoshFunction()

Method Summary

Modifier and Type	Method and Description
boolean	acceptNumParam(int numParam) Returns true only for 1 parameter, false otherwise.
double	of(double[] d, int numParam) Returns the value of (ex + e-x)/2, where x is the value at index location 0 and e is the base of natural logarithms.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CoshFunction

public CoshFunction()

Method Detail

of

public double of(double[] d,
                 int numParam)

Returns the value of (e^x + e^-x)/2, where x is the value at index location 0 and e is the base of natural logarithms.

Specified by:

of in interface Function

acceptNumParam

public boolean acceptNumParam(int numParam)

Returns true only for 1 parameter, false otherwise.

Specified by:

acceptNumParam in interface Function

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object