Accord.Tests.Statistics.KernelPrincipalComponentAnalysisTest.iris_sub C# (CSharp) Method

        private static double[,] iris_sub()
        {
            double[,] irisSubset =
            {
                #region Iris subset for testing
                { 5.7,  4.4,  1.5,  0.4 },
                { 6.5,  3.0,  5.5,  1.8 },
                { 5.0,  2.3,  3.3,  1.0 },
                { 7.9,  3.8,  6.4,  2.0 },
                { 4.8,  3.0,  1.4,  0.1 },
                { 6.3,  2.5,  4.9,  1.5 },
                { 5.8,  2.7,  4.1,  1.0 },
                { 6.4,  2.8,  5.6,  2.1 },
                { 5.5,  2.6,  4.4,  1.2 },
                { 5.0,  3.3,  1.4,  0.2 },
                { 5.7,  2.8,  4.5,  1.3 },
                { 4.8,  3.4,  1.6,  0.2 },
                { 6.7,  3.3,  5.7,  2.5 },
                { 6.5,  3.0,  5.8,  2.2 },
                { 4.9,  3.1,  1.5,  0.2 },
                { 6.9,  3.1,  4.9,  1.5 },
                { 4.9,  3.6,  1.4,  0.1 },
                { 7.0,  3.2,  4.7,  1.4 },
                { 5.4,  3.0,  4.5,  1.5 },
                { 6.4,  3.2,  5.3,  2.3 },
                #endregion
            };
            return irisSubset;
        }