/// <summary>
/// Create a new instance of a benchmark problem.
/// </summary>
/// <param name="id">Benchmark problem ID.</param>
/// <param name="dimensionality">Dimensionality of problem.</param>
/// <returns></returns>
public static Benchmark CreateInstance(this ID id, int dimensionality, int maxIterations)
{
Benchmark benchmark;
switch (id)
{
case ID.Ackley:
benchmark = new Ackley(dimensionality, maxIterations);
break;
case ID.Griewank:
benchmark = new Griewank(dimensionality, maxIterations);
break;
case ID.Penalized1:
benchmark = new Penalized1(dimensionality, maxIterations);
break;
case ID.Penalized2:
benchmark = new Penalized2(dimensionality, maxIterations);
break;
case ID.QuarticNoise:
benchmark = new QuarticNoise(dimensionality, maxIterations);
break;
case ID.Rastrigin:
benchmark = new Rastrigin(dimensionality, maxIterations);
break;
case ID.Rosenbrock:
benchmark = new Rosenbrock(dimensionality, maxIterations);
break;
case ID.Schwefel12:
benchmark = new Schwefel12(dimensionality, maxIterations);
break;
case ID.Schwefel221:
benchmark = new Schwefel221(dimensionality, maxIterations);
break;
case ID.Schwefel222:
benchmark = new Schwefel222(dimensionality, maxIterations);
break;
case ID.Sphere:
benchmark = new Sphere(dimensionality, maxIterations);
break;
case ID.Step:
benchmark = new Step(dimensionality, maxIterations);
break;
default:
throw new ArgumentException();
}
return benchmark;
}
/// <summary>
/// Create a new instance of a benchmark problem.
/// </summary>
/// <param name="id">BenchmarkProblem problem ID.</param>
/// <param name="dimensionality">Dimensionality of problem.</param>
/// <returns></returns>
public static BenchmarkProblem CreateInstance(this ID id, int dimensionality, int maxIterations)
{
BenchmarkProblem benchmarkProblem;
switch (id)
{
case ID.Ackley:
benchmarkProblem = new Ackley(dimensionality, maxIterations);
break;
case ID.Griewank:
benchmarkProblem = new Griewank(dimensionality, maxIterations);
break;
case ID.Penalized1:
benchmarkProblem = new Penalized1(dimensionality, maxIterations);
break;
case ID.Penalized2:
benchmarkProblem = new Penalized2(dimensionality, maxIterations);
break;
case ID.QuarticNoise:
benchmarkProblem = new QuarticNoise(dimensionality, maxIterations);
break;
case ID.Rastrigin:
benchmarkProblem = new Rastrigin(dimensionality, maxIterations);
break;
case ID.Rosenbrock:
benchmarkProblem = new Rosenbrock(dimensionality, maxIterations);
break;
case ID.Schwefel12:
benchmarkProblem = new Schwefel12(dimensionality, maxIterations);
break;
case ID.Schwefel221:
benchmarkProblem = new Schwefel221(dimensionality, maxIterations);
break;
case ID.Schwefel222:
benchmarkProblem = new Schwefel222(dimensionality, maxIterations);
break;
case ID.Sphere:
benchmarkProblem = new Sphere(dimensionality, maxIterations);
break;
case ID.Step:
benchmarkProblem = new Step(dimensionality, maxIterations);
break;
// MRC
case ID.Lim:
benchmarkProblem = new Lim(dimensionality, maxIterations);
break;
case ID.Trid:
benchmarkProblem = new Trid(dimensionality, maxIterations);
break;
case ID.Shubert:
benchmarkProblem = new Shubert(dimensionality, maxIterations);
break;
case ID.Matyas:
benchmarkProblem = new Matyas(dimensionality, maxIterations);
break;
case ID.Branin:
benchmarkProblem = new Branin(dimensionality, maxIterations);
break;
case ID.Franke:
benchmarkProblem = new Franke(dimensionality, maxIterations);
break;
case ID.Grammacy:
benchmarkProblem = new Grammacy(dimensionality, maxIterations);
break;
case ID.OO:
benchmarkProblem = new OO(dimensionality, maxIterations);
break;
case ID.Webster:
benchmarkProblem = new Webster(dimensionality, maxIterations);
break;
case ID.CurrinExponential:
benchmarkProblem = new CurrinExponential(dimensionality, maxIterations);
break;
case ID.Adjiman:
benchmarkProblem = new Adjiman(dimensionality, maxIterations);
break;
case ID.BartelsConn:
benchmarkProblem = new BartelsConn(dimensionality, maxIterations);
break;
case ID.Bird:
benchmarkProblem = new Bird(dimensionality, maxIterations);
break;
case ID.Himmelblau:
benchmarkProblem = new Himmelblau(dimensionality, maxIterations);
break;
case ID.Perm2:
benchmarkProblem = new Perm2(dimensionality, maxIterations);
break;
case ID.Schaffer:
benchmarkProblem = new Schaffer(dimensionality, maxIterations);
break;
case ID.Michaelwicz:
benchmarkProblem = new Michaelwicz(dimensionality, maxIterations);
break;
case ID.Easom:
benchmarkProblem = new Easom(dimensionality, maxIterations);
break;
case ID.SixHumpCamel:
benchmarkProblem = new SixHumpCamel(dimensionality, maxIterations);
break;
case ID.Levy:
benchmarkProblem = new Levy(dimensionality, maxIterations);
break;
case ID.Mccormick:
benchmarkProblem = new Mccormick(dimensionality, maxIterations);
break;
case ID.Levy13:
benchmarkProblem = new Levy13(dimensionality, maxIterations);
break;
case ID.HolderTable:
benchmarkProblem = new HolderTable(dimensionality, maxIterations);
break;
case ID.EggHolder:
benchmarkProblem = new EggHolder(dimensionality, maxIterations);
break;
case ID.DropWave:
benchmarkProblem = new DropWave(dimensionality, maxIterations);
break;
case ID.CrossInTray:
benchmarkProblem = new CrossInTray(dimensionality, maxIterations);
break;
case ID.Bukin:
benchmarkProblem = new Bukin(dimensionality, maxIterations);
break;
case ID.RotatedHyperEllipsoid:
benchmarkProblem = new RotatedHyperEllipsoid(dimensionality, maxIterations);
break;
case ID.SumOfSquares:
benchmarkProblem = new SumOfSquares(dimensionality, maxIterations);
break;
case ID.Beales:
benchmarkProblem = new Beales(dimensionality, maxIterations);
break;
case ID.FitnessTest:
benchmarkProblem = new FitnessTest(dimensionality, maxIterations);
break;
case ID.ManyPeaks:
benchmarkProblem = new ManyPeaks(dimensionality, maxIterations);
break;
case ID.Hole:
benchmarkProblem = new Hole(dimensionality, maxIterations);
break;
case ID.GoldsteinPrice:
benchmarkProblem = new GoldsteinPrice(dimensionality, maxIterations);
break;
case ID.Bumps:
benchmarkProblem = new Bumps(dimensionality, maxIterations);
break;
case ID.Peaks:
benchmarkProblem = new Peaks(dimensionality, maxIterations);
break;
case ID.DoubleDip:
benchmarkProblem = new DoubleDip(dimensionality, maxIterations);
break;
default:
throw new ArgumentException();
}
return(benchmarkProblem);
}