| public ComplementaryDistributionFunction ( double x ) : double | ||
| x | double | A single point in the distribution range. |
| return | double | |
public override double ComplementaryDistributionFunction(double x)
{
if (x <= 0) return 0;
if (x >= 1) return 1;
double z = g(x);
return normal.ComplementaryDistributionFunction(z);
}
public void ConstructorTest()
{
// Example from http://www.nag.com/numeric/cl/nagdoc_cl23/pdf/G01/g01ddc.pdf
double[] a =
{
0.11, 7.87, 4.61, 10.14, 7.95, 3.14, 0.46, 4.43,
0.21, 4.75, 0.71, 1.52, 3.24, 0.93, 0.42, 4.97,
9.53, 4.55, 0.47, 6.66
};
var sw = new ShapiroWilkDistribution(a.Length);
double expected = 0.0421;
double actual = sw.ComplementaryDistributionFunction(0.9005);
Assert.AreEqual(expected, actual, 1e-4);
}
