org.jfree.data.function

Class PowerFunction2D

public class PowerFunction2D extends Object implements Function2D

A function of the form y = a * x ^ b.

Constructor Summary
	PowerFunction2D(double a, double b) Creates a new power function.

Method Summary
double	getValue(double x) Returns the value of the function for a given input ('x').

Constructor Detail

public PowerFunction2D(double a, double b)

Creates a new power function.

Parameters: a the 'a' coefficient. b the 'b' coefficient.

public double getValue(double x)

Returns the value of the function for a given input ('x').

Parameters: x the x-value.

Returns: The value.