public void Centroid_DifferentLengthDecisionVectors_Throws() { var newInd = ObjectCreators.GetIndividual(Enumerable.Repeat <double>(1.2, bestDv.Length + 1)); ObjectCreators.EvaluateIndividualAndSetFitness(newInd, BestFitness + FitnessDifference); var pop2 = ObjectCreators.GetEmptyPopulation(5, false); pop2.AddIndividual(singleObjectivePopulation.Best()); pop2.AddIndividual(newInd); Assert.Throws <InvalidOperationException>(() => pop2.Centroid()); }
public PopulationExtensionsTests() { // Set up single-objective population for Convergence and Centroid tests bestDv = new[] { 0.1, 0.5, 1.2 }; worstDv = new[] { 0.1, bestDv[1] + DvDifference, 1.2 }; var ind1 = ObjectCreators.GetIndividual(worstDv); var ind2 = ObjectCreators.GetIndividual(bestDv); ObjectCreators.EvaluateIndividualAndSetFitness(ind1, BestFitness + FitnessDifference); ObjectCreators.EvaluateIndividualAndSetFitness(ind2, BestFitness); singleObjectivePopulation = ObjectCreators.GetEmptyPopulation(140, true); singleObjectivePopulation.AddIndividual(ind1); singleObjectivePopulation.AddIndividual(ind2); }