Accord.Tests.Statistics.DiscreteDistributionTest.EntropyTest C# (CSharp) Method

        public void EntropyTest()
        {
            var target = new GeneralDiscreteDistribution(42, 0.1, 0.4, 0.5);
            double expected = -0.1 * System.Math.Log(0.1) +
                              -0.4 * System.Math.Log(0.4) +
                              -0.5 * System.Math.Log(0.5);

            Assert.AreEqual(expected, target.Entropy);
        }