Single Objective Test Function

The wiki page TestFunctions? gives an overview of the real valued test functions available in HeuristicLab 3. The default configuration is a 2-dimensional Ackley function.

Problem Parameters:

Parameter	Description
BestKnownQuality	The quality of the best known solution of this test function. (Default: 0)
BestKnownSolution	The best known solution for this test function instance. (Default: [0,0]]
Bounds	ISingleObjectiveTestFunctionProblemEvaluator: The lower and upper bounds in each dimension. (Default: [[-32,768, 32,768]]
Evaluator	The operator which should be used to evaluate solutions. (Default: AckleyEvaluator)
Maximization	Set to false as most test functions are minimization problems.
ProblemSize	The dimension of the problem.
SolutionCreator	UniformRandomRealVectorCreator: The operator which should be used to create new test function solutions.

Is there a sample/tutorial?

Yes, two actually:

• Rastrigin + Simulated Annealing
• Griewank + Evolution Strategy