Accord.Tests.Statistics.DistanceTest.BhattacharyyaTest C# (CSharp) Method

        public void BhattacharyyaTest()
        {
            double[,] X = 
            {
                { 0.20, 0.52 },
                { 1.52, 2.53 },
                { 7.21, 0.92 },
            };

            double[,] Y = 
            {
                { 9.42, 5.21 },
                { 1.12, 3.14 },
                { 5.21, 2.12 },
            };


            double expected = 0.45095821066601938;
            double actual = new Bhattacharyya().Distance(X, Y);
            Assert.AreEqual(expected, actual, 1e-10);
            Assert.IsFalse(Double.IsNaN(actual));
        }