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Release 1.3.0

posted Aug 16, 2009, 2:47 AM by Luigi Troiano

Release 1.3.0 is public for download.

WHAT'S NEW

Enhancements:

- New AlgorithmStage allows to wrap an algorithm as a stage in order to make it part of another algorithm.

- It is possible to istantiate an algorithm with no initial population.
  Added a method evolve that accepts an initial population as argument.
  This allows to reuse the same algorithm instance with different initial populations.

- New facilities to write statistics in CSV and Excel files

- New EvaluationStage for evaluating a population along the evolution process

Refactorings:

- Classes Random and MersenneTwisterFast have been moved to the package jenes.utils

- GeneticAlgorithm methods evaluateIndividual and evaluatePopulation became public

- Added the control for forcing individuals to be evaluated in any case.

- Improved the type checking of AlgorithmEventListener and GenerationEventListener in GeneticAlgorithm. Modified accordingly PatternGA in Tutorial 2.
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