Examples of BitStringFactory

    {
        List<EvolutionaryOperator<BitString>> operators = new ArrayList<EvolutionaryOperator<BitString>>(2);
        operators.add(new BitStringCrossover(1, new Probability(0.7d)));
        operators.add(new BitStringMutation(new Probability(0.01d)));
        EvolutionaryOperator<BitString> pipeline = new EvolutionPipeline<BitString>(operators);
        GenerationalEvolutionEngine<BitString> engine = new GenerationalEvolutionEngine<BitString>(new BitStringFactory(length),
                                                                                                   pipeline,
                                                                                                   new BitStringEvaluator(),
                                                                                                   new RouletteWheelSelection(),
                                                                                                   new MersenneTwisterRNG());
        engine.setSingleThreaded(true); // Performs better for very trivial fitness evaluations.

Examples of org.uncommons.watchmaker.framework.factories.BitStringFactory

{
    @Test
    public void testCrossover()
    {
        EvolutionaryOperator<BitString> operator = new BitStringCrossover();
        CandidateFactory<BitString> factory = new BitStringFactory(50);
        List<BitString> population = factory.generateInitialPopulation(2, FrameworkTestUtils.getRNG());
        // Test to make sure that cross-over correctly preserves all genetic material
        // originally present in the population and does not introduce anything new.
        int totalSetBits = population.get(0).countSetBits() + population.get(1).countSetBits();
        for (int i = 0; i < 50; i++) // Test several generations.
        {

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