com.numericalmethod.suanshu.optimization.geneticalgorithm.minimizer.simplegrid

Class SimpleCellFactory

java.lang.Object

com.numericalmethod.suanshu.optimization.geneticalgorithm.minimizer.simplegrid.SimpleCellFactory

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

DEOptimCellFactory, LocalSearchCellFactory

public class SimpleCellFactory
extends java.lang.Object
implements java.io.Serializable

A SimpleCellFactory produces SimpleCells. A SimpleCell is a chromosome for a real valued function (an optimization problem) and a candidate solution.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	SimpleCellFactory.SimpleCell A SimpleCell implements the two genetic operations.

Field Summary

Fields

Modifier and Type	Field and Description
protected RandomLongGenerator	uniform the uniform random number generator

Constructor Summary

Constructors

Constructor and Description
SimpleCellFactory(double rate, RandomLongGenerator uniform) Construct an instance of a SimpleCellFactory.

Method Summary

Modifier and Type	Method and Description
SimpleCellFactory.SimpleCell	getSimpleCell(RealScalarFunction f, Vector x) Construct an instance of a SimpleCell.

Methods inherited from class java.lang.Object

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

Field Detail

uniform

protected final RandomLongGenerator uniform

the uniform random number generator

Constructor Detail

SimpleCellFactory

public SimpleCellFactory(double rate,
                         RandomLongGenerator uniform)

Construct an instance of a SimpleCellFactory.

Parameters:

rate - the convergence rate

uniform - a uniform random number generator

Method Detail

getSimpleCell

public SimpleCellFactory.SimpleCell getSimpleCell(RealScalarFunction f,
                                                  Vector x)

Construct an instance of a SimpleCell.

Parameters:

f - a real-valued function

x - a candidate solution

Returns:

a SimpleCell