function
Class ZDTFunction

java.lang.Object
  function.BasicVectorFunction
      function.ZDTFunction

All Implemented Interfaces:

Computable, VectorFunction

Direct Known Subclasses:

ZDT1

public abstract class ZDTFunction
extends BasicVectorFunction

Base class for Zitzler-Deb-Thiele multi-objective optimization test problems.

Author:

dgorur

Field Summary

protected double	f1
protected double	g
protected double	h

Fields inherited from class function.BasicVectorFunction

DEFAULT_BOUNDS, DEFAULT_INPUT_DIMENSION, DEFAULT_OUTPUT_DIMENSION, VALUE_OUTSIDE_BOUNDS

Constructor Summary

ZDTFunction()

Method Summary

protected abstract void	computeF1(double[] x)
protected abstract void	computeG(double[] x)
protected abstract void	computeH()
protected static void	makeBounds()
void	quickCompute(double[] x, double[] y) Abstract method that all subclasses must implement.

Methods inherited from class function.BasicVectorFunction

checkInputDimension, compute, compute, compute, compute, compute, getBounds, getInputDimension, getOutputDimension, init, isWithinBounds, quickCompute

Methods inherited from class java.lang.Object

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

Field Detail

f1

protected double f1

g

protected double g

h

protected double h

Constructor Detail

ZDTFunction

public ZDTFunction()

Method Detail

makeBounds

protected static void makeBounds()

quickCompute

public void quickCompute(double[] x,
                         double[] y)

Description copied from class: BasicVectorFunction

Abstract method that all subclasses must implement. This is the core compute method that takes an input double array and returns an output double array.

Specified by:

quickCompute in interface VectorFunction

Specified by:

quickCompute in class BasicVectorFunction

Parameters:

x - input array.

y - output array.

computeF1

protected abstract void computeF1(double[] x)

computeG

protected abstract void computeG(double[] x)

computeH

protected abstract void computeH()