Accord.Tests.Math.MatrixFormatTest.ParseTest1 C# (CSharp) Method

        public void ParseTest1()
        {
            // Parsing a matrix from Octave format
            double[,] a = Matrix.Parse("[1 2; 3 4]",
                OctaveMatrixFormatProvider.InvariantCulture);

            // Creating a 2 x 2 identity matrix
            double[,] I = Matrix.Identity(size: 2);

            // Matrix multiplication
            double[,] b = Matrix.Multiply(a, I);

            Assert.AreEqual(1, b[0, 0]);
            Assert.AreEqual(2, b[0, 1]);
            Assert.AreEqual(3, b[1, 0]);
            Assert.AreEqual(4, b[1, 1]);
        }