Examples of org.uncommons.watchmaker.framework.operators.ListOrderMutation

Package org.uncommons.watchmaker.framework.operators

Examples of org.uncommons.watchmaker.framework.operators.ListOrderMutation

org.uncommons.watchmaker.framework.operators.ListOrderMutation
A special mutation implementation that instead of changing the genes of the candidate, re-orders them. A single mutation involves swapping a random element in the list with the element immediately after it. This operation can either apply a fixed number of mutations to each candidate or it can draw values from a random sequence, typically a poisson distribution (see {@link org.uncommons.maths.random.PoissonGenerator}), to determine how many mutations to apply. @param < T> The component type of the lists that are mutated. @author Daniel Dyer

    List<EvolutionaryOperator<List<String>>> operators = new ArrayList<EvolutionaryOperator<List<String>>>(2);
    if (crossover) {
      operators.add(new ListOrderCrossover());
    }
    if (mutation) {
      operators.add(new ListOrderMutation(new PoissonGenerator(1.5, rng), new PoissonGenerator(1.5, rng)));
    }
    
    EvolutionaryOperator<List<String>> pipeline = new EvolutionPipeline<List<String>>(operators);
    
    CandidateFactory<List<String>> candidateFactory = new ListPermutationFactory<String>(

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    List<EvolutionaryOperator<List<String>>> operators = new ArrayList<EvolutionaryOperator<List<String>>>(2);
    if (crossover) {
      operators.add(new ListOrderCrossover());
    }
    if (mutation) {
      operators.add(new ListOrderMutation(new PoissonGenerator(1.5, rng), new PoissonGenerator(1.5, rng)));
    }
    
    EvolutionaryOperator<List<String>> pipeline = new EvolutionPipeline<List<String>>(operators);
    
    CandidateFactory<List<String>> candidateFactory = new ListPermutationFactory<String>(

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    List<EvolutionaryOperator<List<String>>> operators = Lists.newArrayListWithCapacity(2);
    if (crossover) {
      operators.add(new ListOrderCrossover());
    }
    if (mutation) {
      operators.add(new ListOrderMutation(new PoissonGenerator(1.5, rng), new PoissonGenerator(1.5, rng)));
    }
    
    EvolutionaryOperator<List<String>> pipeline = new EvolutionPipeline<List<String>>(operators);
    
    CandidateFactory<List<String>> candidateFactory = new ListPermutationFactory<String>(

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        2);
    if (crossover) {
      operators.add(new ListOrderCrossover());
    }
    if (mutation) {
      operators.add(new ListOrderMutation(new PoissonGenerator(1.5, rng),
          new PoissonGenerator(1.5, rng)));
    }


    EvolutionaryOperator<List<?>> pipeline = new EvolutionPipeline<List<?>>(
        operators);

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    List<EvolutionaryOperator<List<String>>> operators = new ArrayList<EvolutionaryOperator<List<String>>>(2);
    if (crossover) {
      operators.add(new ListOrderCrossover());
    }
    if (mutation) {
      operators.add(new ListOrderMutation(new PoissonGenerator(1.5, rng),
          new PoissonGenerator(1.5, rng)));
    }


    EvolutionaryOperator<List<String>> pipeline = new EvolutionPipeline<List<String>>(operators);

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