///<summary> Initialize the optimization method </summary>
///<remarks> The use of this function is intended for testing/debugging purposes only </remarks>
public void InitializeMethod(DoubleVector[] initialsimplex)
{
this.x = new DoubleVector[initialsimplex.Length];
initialsimplex.CopyTo(this.x, 0);
this.fx = new double[this.x.Length];
RankVertices();
this.laststep_ = Step.Initialization;
this.iterationVectors_ = new DoubleVector[endCriteria_.maxIteration + 1];
this.iterationVectors_[0] = initialsimplex[0];
this.iterationValues_ = new double[endCriteria_.maxIteration + 1];
this.iterationValues_[0] = FunctionEvaluation(this.iterationVectors_[0]);
this.iterationGradientNorms_ = new double[endCriteria_.maxIteration + 1];
this.iterationGradientNorms_[0] = 2.0 * System.Math.Abs(fx[x.Length - 1] - fx[0]) /
(System.Math.Abs(fx[x.Length - 1]) + System.Math.Abs(fx[0]) + System.Double.Epsilon);
}
public void ICollection()
{
DoubleVector a = new DoubleVector(new double[4]{0,1,2,3});
double[] b = new double[5];
Assert.AreEqual(a.Count,a.Length);
a.CopyTo(b,1);
Assert.AreEqual(b[0],0);
Assert.AreEqual(b[1],0);
Assert.AreEqual(b[2],1);
Assert.AreEqual(b[3],2);
Assert.AreEqual(b[4],3);
}
