Package org.jfree.data

Class PowerFunction2D

java.lang.Object
org.jfree.data.PowerFunction2D
All Implemented Interfaces:
Function2D
public class PowerFunction2D
extends Object
implements Function2D
A function of the form y = a * x ^ b.

  • Constructor Summary

    Constructors
    Constructor Description
    PowerFunction2D​(double a, double b)
    Creates a new power function.

  • Method Summary

    Modifier and Type Method Description
    double getValue​(double x)
    Returns the value of the function for a given input ('x').

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • PowerFunction2D

      public PowerFunction2D​(double a, double b)
      Creates a new power function.
      Parameters:
      a - the 'a' coefficient.
      b - the 'b' coefficient.

  • Method Details

    • getValue

      public double getValue​(double x)
      Returns the value of the function for a given input ('x').
      Specified by:
      getValue in interface Function2D
      Parameters:
      x - the x-value.
      Returns:
      the value.