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

        public void DistanceTest()
        {
            var linear = new Linear(1);

            double[] x = { 1, 1 };
            double[] y = { 1, 1 };

            double actual = linear.Distance(x, y);
            double expected = 0;

            Assert.AreEqual(expected, actual);


            linear = new Linear(11.5);

            x = new double[] { 0.2, 0.5 };
            y = new double[] { 0.3, -0.7 };

            actual = linear.Distance(x, y);
            expected = Accord.Statistics.Tools.Distance(linear, x, y);

            Assert.AreEqual(expected, actual, 1e-10);
        }