public void Evaluate()
{
Rosenbrock function = new Rosenbrock();
Vector v1 = new Vector(new double[] { 1, 2, 3 });
Vector v2 = new Vector(new double[] { 3, 2, 1 });
Vector v3 = new Vector(new double[] { 1, 2, 3, 4 });
Assert.AreEqual(201, function.Evaluate(v1));
Assert.AreEqual(5805, function.Evaluate(v2));
Assert.AreEqual(2705, function.Evaluate(v3));
}
public void TwoDim_EvaluatesCorrectValues(double[] values)
{
var evaluator = new Rosenbrock(2);
var ds = evaluator.GetGlobalOptimum().GetDecisionSpace();
var result = evaluator.Evaluate(DecisionVector.CreateFromArray(ds, new[] { values[0], values[1] }));
Assert.Equal(values[2], result.ElementAt(0));
}