nce.math

Class Simplex

java.lang.Object

nce.math.MinimizerRn

nce.math.Simplex

public class Simplex
extends MinimizerRn

The Nelder - Mead simplex algorithm

Version:

20140131

Author:

Carlo Tegano

Constructor Summary

Constructors

Constructor and Description
Simplex(int spaceDim, FuncRnR1 func)

Method Summary

Methods

Modifier and Type	Method and Description
int	getMaxIter()
double	getSimplexSize()
double[]	getSolutionX()
double	getSolutionY()
void	initSimplex(double[] x0) Initialization of simplex algorithm
void	run(java.lang.String mode) Runs the Simplex algorithm to solve the minimization problem
void	setMaxIter(int maxIter)

Methods inherited from class nce.math.MinimizerRn

getIter

Methods inherited from class java.lang.Object

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

Constructor Detail

Simplex

public Simplex(int spaceDim,
       FuncRnR1 func)
        throws java.lang.ArithmeticException

Throws:

java.lang.ArithmeticException

Method Detail

initSimplex

public void initSimplex(double[] x0)

Initialization of simplex algorithm

Parameters:

x0 - First guess for the solution

run

public void run(java.lang.String mode)
         throws java.lang.ArithmeticException

Runs the Simplex algorithm to solve the minimization problem

Specified by:

run in class MinimizerRn

Throws:

java.lang.ArithmeticException

getSolutionX

public double[] getSolutionX()

getSolutionY

public double getSolutionY()

getMaxIter

public int getMaxIter()

Overrides:

getMaxIter in class MinimizerRn

setMaxIter

public void setMaxIter(int maxIter)

Overrides:

setMaxIter in class MinimizerRn

getSimplexSize

public double getSimplexSize()