Package org.jfree.data

Class NormalDistributionFunction2D

java.lang.Object

org.jfree.data.NormalDistributionFunction2D

All Implemented Interfaces:

Function2D

public class NormalDistributionFunction2D
extends Object
implements Function2D

A normal distribution function.

Constructor Summary

Constructors

Constructor	Description
NormalDistributionFunction2D(double mean, double std)	Constructs a new normal distribution function.

Method Summary

Modifier and Type	Method	Description
double	getValue(double x)	Returns the function value.

Methods inherited from class java.lang.Object

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

Constructor Details

NormalDistributionFunction2D

public NormalDistributionFunction2D(double mean,
double std)

Constructs a new normal distribution function.

Parameters:

mean - the mean.

std - the standard deviation.

Method Details

getValue

public double getValue(double x)

Returns the function value.

Specified by:

getValue in interface Function2D

Parameters:

x - the x-value.

Returns:

The value.