Accord.Tests.Statistics.ToolsTest.KurtosisMatrixTest2 C# (CSharp) Method

        public void KurtosisMatrixTest2()
        {
            double[][] matrix = 
            {
                new double[] { 1987 },
                new double[] { 1987 },
                new double[] { 1991 },
                new double[] { 1992 },
                new double[] { 1992 },
                new double[] { 1992 },
                new double[] { 1992 },
                new double[] { 1993 },
                new double[] { 1994 },
                new double[] { 1994 },
                new double[] { 1995 },
            };

            double expected = 0.4466489;
            {
                double[] actual = Measures.Kurtosis(matrix);
                Assert.AreEqual(expected, actual[0], 1e-7);
            }
            {
                double actual = Measures.Kurtosis(matrix.GetColumn(0));
                Assert.AreEqual(expected, actual, 1e-7);
            }
        }