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

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

            double[] expected = { 0, 0.712311, 0.142855, 0.00463779, 0.0000288872 };
            double[] actual = new double[expected.Length];

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

            for (int i = 0; i < actual.Length; i++)
            {
                Assert.AreEqual(expected[i], actual[i], 1e-5);
                Assert.IsFalse(double.IsNaN(actual[i]));
            }
        }