org.akutan.optimization
Class SimulatedAnnealing2

java.lang.Object
  org.akutan.optimization.SimulatedAnnealing
      org.akutan.optimization.SimulatedAnnealing2

All Implemented Interfaces:

Solver

public class SimulatedAnnealing2
extends SimulatedAnnealing

Field Summary

Fields inherited from class org.akutan.optimization.SimulatedAnnealing

_cMove, _epsilon, _moveSize, _mu, _order, _twister, _V

Constructor Summary

SimulatedAnnealing2(int order, cern.colt.matrix.DoubleMatrix1D mu, cern.colt.matrix.DoubleMatrix2D V)

Method Summary

protected SASolution

decide(SASolution ss, double lambda) Implements the simulated annealing algorithm from Armananzas & Lozano

Methods inherited from class org.akutan.optimization.SimulatedAnnealing

anneal, dumpPoints, evaluate, getEpsilon, initialGuess, move, solve

Methods inherited from class java.lang.Object

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

Constructor Detail

SimulatedAnnealing2

public SimulatedAnnealing2(int order,
                           cern.colt.matrix.DoubleMatrix1D mu,
                           cern.colt.matrix.DoubleMatrix2D V)

Method Detail

decide

protected SASolution decide(SASolution ss,
                            double lambda)
                     throws java.lang.CloneNotSupportedException

Implements the simulated annealing algorithm from Armananzas & Lozano

Overrides:

decide in class SimulatedAnnealing

Parameters:

ss - Solution to be examined

lambda - Parameter to the algorithm

Returns:

A new solution based on the input solution and some random actions

Throws:

java.lang.CloneNotSupportedException