Examples with CMAESOptimizer org.apache.commons.math3.optim.nonlinear.scalar.noderiv.CMAESOptimizer used on opensource projects

Example 6 with CMAESOptimizer

use of org.apache.commons.math3.optim.nonlinear.scalar.noderiv.CMAESOptimizer in project GDSC-SMLM by aherbert.

the class JumpDistanceAnalysis method createCMAESOptimizer.

private CMAESOptimizer createCMAESOptimizer() {
    double rel = 1e-8;
    double abs = 1e-10;
    int maxIterations = 2000;
    //Double.NEGATIVE_INFINITY;
    double stopFitness = 0;
    boolean isActiveCMA = true;
    int diagonalOnly = 20;
    int checkFeasableCount = 1;
    RandomGenerator random = new Well19937c();
    boolean generateStatistics = false;
    ConvergenceChecker<PointValuePair> checker = new SimpleValueChecker(rel, abs);
    // Iterate this for stability in the initial guess
    return new CMAESOptimizer(maxIterations, stopFitness, isActiveCMA, diagonalOnly, checkFeasableCount, random, generateStatistics, checker);
}