Accord.Tests.Statistics.RayleighDistributionTest.CumulativeDistributionTest C# (CSharp) Method

        public void CumulativeDistributionTest()
        {
            RayleighDistribution n = new RayleighDistribution(0.807602);

            double[] expected = { 0, 0.535415, 0.953414, 0.998992, 0.999995 };
            double[] actual = new double[expected.Length];

            for (int i = 0; i < actual.Length; i++)
                actual[i] = n.DistributionFunction(i);

            for (int i = 0; i < actual.Length; i++)
            {
                Assert.AreEqual(expected[i], actual[i], 1e-6);
                Assert.IsFalse(double.IsNaN(actual[i]));
            }
        }