Accord.Tests.Statistics.GeneralContinuousDistributionTest.MedianTest2 C# (CSharp) Method

        public void MedianTest2()
        {
            NormalDistribution original = new NormalDistribution(0.4, 2.2);

            var target = GeneralContinuousDistribution.FromDistributionFunction(
               original.Support, original.DistributionFunction);

            Assert.AreEqual(target.Median, target.InverseDistributionFunction(0.5));
            Assert.AreEqual(target.Median, original.Median, 1e-10);

            target = GeneralContinuousDistribution.FromDensityFunction(
               original.Support, original.ProbabilityDensityFunction);

            Assert.AreEqual(target.Median, target.InverseDistributionFunction(0.5), 1e-10);
            Assert.AreEqual(target.Median, original.Median, 1e-10);
        }
    }