edu.jhu.bme.smile.commons.optimize
Class MinToMaxND

java.lang.Object
  edu.jhu.bme.smile.commons.optimize.MinToMaxND

All Implemented Interfaces:

OptimizableNDContinuous

public class MinToMaxND
extends java.lang.Object
implements OptimizableNDContinuous

Finds the maximum of ND functions by negating the function and finding the minimum.

Author:

Hanlin Wan

Constructor Summary

MinToMaxND(OptimizableNDContinuous func)
Constructor to create the negated function

Method Summary

double[]	getDomainMax() Gets the domain maximum
double[]	getDomainMin() Gets the domain minimum
double	getDomainTolerance() Gets the tolerance
int	getNumberOfDimensions() Gets the number of dimensions
double	getValue(double[] x) Gets the negated value

Methods inherited from class java.lang.Object

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

Constructor Detail

MinToMaxND

public MinToMaxND(OptimizableNDContinuous func)

Constructor to create the negated function

Parameters:

func - function to negate

Method Detail

getDomainMax

public double[] getDomainMax()

Gets the domain maximum

Specified by:

getDomainMax in interface OptimizableNDContinuous

Returns:

domain max

getDomainMin

public double[] getDomainMin()

Gets the domain minimum

Specified by:

getDomainMin in interface OptimizableNDContinuous

Returns:

domain min

getDomainTolerance

public double getDomainTolerance()

Gets the tolerance

Specified by:

getDomainTolerance in interface OptimizableNDContinuous

Returns:

tolerance

getValue

public double getValue(double[] x)

Gets the negated value

Specified by:

getValue in interface OptimizableNDContinuous

Parameters:

x - location to get value at

Returns:

negated value at location x

getNumberOfDimensions

public int getNumberOfDimensions()

Gets the number of dimensions

Specified by:

getNumberOfDimensions in interface OptimizableNDContinuous

Returns:

number of dimensions