public void Normalize_Dists_Test()
{
Exceedance exceedance = new Exceedance();
Exceedance.ExceedanceCurve exceedanceCurve = new Exceedance.ExceedanceCurve();
exceedanceCurve.lowerBound = 90;
exceedanceCurve.upperBound = 100;
exceedanceCurve.distSize = 100;
exceedanceCurve.modes = new Exceedance.Mode_Def[1];
exceedanceCurve.modes[0].mean = 97;
exceedanceCurve.modes[0].SD = 2.1f;
exceedanceCurve.modes[0].weight = 1.0f;
exceedanceCurve.probDist = new double[100];
exceedanceCurve.cumulDist = new double[100];
exceedanceCurve.xVals = new double[100];
exceedance.CalculateProbDist(ref exceedanceCurve);
exceedance.Normalize_Dists(ref exceedanceCurve);
Assert.AreEqual(exceedanceCurve.probDist[0], 0.000793, 0.00001, "Wrong normalized PDF index 0");
Assert.AreEqual(exceedanceCurve.probDist[28], 0.028506, 0.00001, "Wrong normalized PDF index 28");
Assert.AreEqual(exceedanceCurve.probDist[49], 0.127301, 0.00001, "Wrong normalized PDF index 49");
Assert.AreEqual(exceedanceCurve.probDist[61], 0.189345, 0.00001, "Wrong normalized PDF index 61");
Assert.AreEqual(exceedanceCurve.probDist[79], 0.183905, 0.00001, "Wrong normalized PDF index 79");
Assert.AreEqual(exceedanceCurve.probDist[88], 0.13683, 0.00001, "Wrong normalized PDF index 88");
Assert.AreEqual(exceedanceCurve.probDist[99], 0.07391, 0.00001, "Wrong normalized PDF index 99");
Assert.AreEqual(exceedanceCurve.cumulDist[0], 0.000080, 0.00001, "Wrong normalized CDF index 0");
Assert.AreEqual(exceedanceCurve.cumulDist[28], 0.0263899, 0.00001, "Wrong normalized CDF index 28");
Assert.AreEqual(exceedanceCurve.cumulDist[49], 0.18353226, 0.00001, "Wrong normalized CDF index 49");
Assert.AreEqual(exceedanceCurve.cumulDist[61], 0.38140445, 0.00001, "Wrong normalized CDF index 61");
Assert.AreEqual(exceedanceCurve.cumulDist[79], 0.74236859, 0.00001, "Wrong normalized CDF index 79");
Assert.AreEqual(exceedanceCurve.cumulDist[88], 0.88698974, 0.00001, "Wrong normalized CDF index 88");
Assert.AreEqual(exceedanceCurve.cumulDist[99], 1, 0.00001, "Wrong normalized CDF index 99");
}
public void CalculateProbDist_Test()
{
Exceedance exceedance = new Exceedance();
Exceedance.ExceedanceCurve exceedanceCurve = new Exceedance.ExceedanceCurve();
exceedanceCurve.lowerBound = 80;
exceedanceCurve.upperBound = 120;
exceedanceCurve.distSize = 100;
exceedanceCurve.modes = new Exceedance.Mode_Def[1];
exceedanceCurve.modes[0].mean = 103;
exceedanceCurve.modes[0].SD = 5.3f;
exceedanceCurve.modes[0].weight = 1.0f;
exceedanceCurve.probDist = new double[100];
exceedanceCurve.xVals = new double[100];
exceedance.CalculateProbDist(ref exceedanceCurve);
Assert.AreEqual(exceedanceCurve.probDist[0], 0, 0.0001, "Wrong PDF at index 0");
Assert.AreEqual(exceedanceCurve.probDist[12], 0.0002136, 0.00001, "Wrong PDF at index 12");
Assert.AreEqual(exceedanceCurve.probDist[49], 0.062715488, 0.00001, "Wrong PDF at index 49");
Assert.AreEqual(exceedanceCurve.probDist[73], 0.035524804, 0.00001, "Wrong PDF at index 73");
Assert.AreEqual(exceedanceCurve.probDist[99], 0.0004390, 0.00001, "Wrong PDF at index 99");
}