Package com.graphbuilder.math.func

Class SumFunction

java.lang.Object

com.graphbuilder.math.func.SumFunction

All Implemented Interfaces:

Function

public class SumFunction
extends Object
implements Function

The sum function.

Constructor Summary

Constructors

Constructor	Description
SumFunction()

Method Summary

Modifier and Type	Method	Description
boolean	acceptNumParam(int numParam)	Returns true for 1 or more parameters, false otherwise.
double	of(double[] d, int numParam)	Returns the sum of the values in the array from [0, numParam).
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

SumFunction

public SumFunction()

Method Details

of

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

Returns the sum of the values in the array from [0, numParam).

Specified by:

of in interface Function

acceptNumParam

public boolean acceptNumParam(int numParam)

Returns true for 1 or more parameters, false otherwise.

Specified by:

acceptNumParam in interface Function

toString

public String toString()

Overrides:

toString in class Object