edu.udo.cs.yale.operator.generator
Class SinusFrequencyFunction

java.lang.Object
  edu.udo.cs.yale.operator.generator.RegressionFunction
      edu.udo.cs.yale.operator.generator.SinusFrequencyFunction

All Implemented Interfaces:

TargetFunction

public class SinusFrequencyFunction
extends RegressionFunction

The label is 10 * sin(3 * att1) + 12 * sin(7 * att1) + 11 * sin(5 * att2) + 9 * sin(10 * att2) + 10 * sin(8 * (att1 + att2)).

Version:

$Id: SinusFrequencyFunction.java,v 1.2 2006/08/03 14:39:30 ingomierswa Exp $

Author:

Ingo Mierswa

Nested Class Summary

Nested classes/interfaces inherited from interface edu.udo.cs.yale.operator.generator.TargetFunction

TargetFunction.FunctionException

Constructor Summary

SinusFrequencyFunction()

Method Summary

double

calculate(double[] att) Calculates the target function on arguments.

Methods inherited from class edu.udo.cs.yale.operator.generator.RegressionFunction

createArguments, getLabel, init, setLowerArgumentBound, setTotalNumberOfAttributes, setTotalNumberOfExamples, setUpperArgumentBound

Methods inherited from class java.lang.Object

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

Constructor Detail

SinusFrequencyFunction

public SinusFrequencyFunction()

Method Detail

calculate

public double calculate(double[] att)
                 throws TargetFunction.FunctionException

Description copied from interface: TargetFunction

Calculates the target function on arguments.

Throws:

TargetFunction.FunctionException