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#60 RANDom search example

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nobody
None
5
2016-01-08
2016-01-08
Anonymous
No

Is there an example of how we can use the random search? Is it possible to specify the number of evaluations in RS algo?

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    Anonymous

    Anonymous - 2016-01-08

    Use it like any other algorithm:

    NondominatedPopulation result = new Executor()
    .withProblem("UF1")
    .withAlgorithm("Random")
    .withMaxEvaluations(10000)
    .run();
     
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    Anonymous

    Anonymous - 2016-01-08

    .withMaxEvaluations(20) for example, didn't work. It runs the RS program fore more than 20 evaluations.
    Another question, in case I want to use random search with two objectives. How does it work? how does it return the optimal solution ?

     
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    Anonymous

    Anonymous - 2016-01-08

    it seems like a bug for Random search. It does not take into account the property MaxEvaluations