com.graphbuilder.math.func
Class CoshFunction

java.lang.Object
  extended bycom.graphbuilder.math.func.CoshFunction
All Implemented Interfaces:
Function

public class CoshFunction
extends java.lang.Object
implements Function

The hyperbolic cosine function.


Constructor Summary
CoshFunction()
           
 
Method Summary
 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 (ex + 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()