edu.stanford.multiagent.gamer.functions
Class IncreasingPoly

java.lang.Object
  |
  +--edu.stanford.multiagent.gamer.ParameterizedObject
        |
        +--edu.stanford.multiagent.gamer.functions.Function
              |
              +--edu.stanford.multiagent.gamer.functions.PolyFunction
                    |
                    +--edu.stanford.multiagent.gamer.functions.IncreasingPoly

public class IncreasingPoly

extends PolyFunction

Class implements an increasing polynomial function of a single argument

Field Summary

Fields inherited from class edu.stanford.multiagent.gamer.functions.PolyFunction

coefs, EPSILON, MAX_ITER, N_RESTARTS, pfParam

Fields inherited from class edu.stanford.multiagent.gamer.functions.Function

dMax, dMin

Fields inherited from class edu.stanford.multiagent.gamer.ParameterizedObject

parameters

Constructor Summary

IncreasingPoly()

IncreasingPoly(double[] coefs, double dMin, double dMax)

Method Summary

protected void	checkParameters() Checks if Parameter values are consistent.
protected java.lang.String	getFunctionHelp() Returns a help string describing the function and the parameters taken by the function
void	initialize() Calls initialize in the super class ParemeterizedObject which checks parameters
static void	main(java.lang.String[] args) Used only for testing
void	randomizeParameters() Randomize things This is not the most efficient algorithm.

Methods inherited from class edu.stanford.multiagent.gamer.functions.PolyFunction

doGenerate, eval, getDerivative, getMinima, getMinimum, getMinimum, integrate

Methods inherited from class edu.stanford.multiagent.gamer.functions.Function

getDMax, getDMin, getHelp, setDomain

Methods inherited from class edu.stanford.multiagent.gamer.ParameterizedObject

getBooleanParameter, getDescription, getDoubleParameter, getLongParameter, getParamDescription, getParameter, getParameters, getStringParameter, setParameter, setParameter, setParameters, setParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

IncreasingPoly

public IncreasingPoly()
               throws java.lang.Exception

IncreasingPoly

public IncreasingPoly(double[] coefs,
                      double dMin,
                      double dMax)
               throws java.lang.Exception

Method Detail

getFunctionHelp

protected java.lang.String getFunctionHelp()

Description copied from class: Function

Returns a help string describing the function and the parameters taken by the function

Overrides:

getFunctionHelp in class PolyFunction

initialize

public void initialize()
                throws java.lang.Exception

Description copied from class: Function

Calls initialize in the super class ParemeterizedObject which checks parameters

Overrides:

initialize in class PolyFunction

Throws:

java.lang.Exception - if there is a problem with the parameters

checkParameters

protected void checkParameters()
                        throws java.lang.Exception

Description copied from class: ParameterizedObject

Checks if Parameter values are consistent. Must be implemented by every non-abstract subclass of ParameterizedObject.

Overrides:

checkParameters in class PolyFunction

Throws:

java.lang.Exception - if anything is wrong with the parameter values

randomizeParameters

public void randomizeParameters()

Randomize things This is not the most efficient algorithm. It works, but something more robust can replace it later.

Overrides:

randomizeParameters in class PolyFunction

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Used only for testing

java.lang.Exception