C# (CSharp) Encog.MathUtil.Matrices Matrix.Clone Examples

Clone() public method

Clone the matrix.

public Clone ( ) : object
return	object

Example #1

File: TestMatrix.cs Project: johannsutherland/encog-dotnet-core

        public void MatrixMultiply()
        {
            double[][] a = {
                               new[] {1.0, 0.0, 2.0},
                               new[] {-1.0, 3.0, 1.0}
                           };

            double[][] b = {
                               new[] {3.0, 1.0},
                               new[] {2.0, 1.0},
                               new[] {1.0, 0.0}
                           };

            double[][] c = {
                               new[] {5.0, 1.0},
                               new[] {4.0, 2.0}
                           };

            var matrixA = new Matrix(a);
            var matrixB = new Matrix(b);
            var matrixC = new Matrix(c);

            var result = (Matrix) matrixA.Clone();
            result.ToString();
            result = MatrixMath.Multiply(matrixA, matrixB);

            Assert.IsTrue(result.Equals(matrixC));

            double[][] a2 = {
                                new[] {1.0, 2.0, 3.0, 4.0},
                                new[] {5.0, 6.0, 7.0, 8.0}
                            };

            double[][] b2 = {
                                new[] {1.0, 2.0, 3.0},
                                new[] {4.0, 5.0, 6.0},
                                new[] {7.0, 8.0, 9.0},
                                new[] {10.0, 11.0, 12.0}
                            };

            double[][] c2 = {
                                new[] {70.0, 80.0, 90.0},
                                new[] {158.0, 184.0, 210.0}
                            };

            matrixA = new Matrix(a2);
            matrixB = new Matrix(b2);
            matrixC = new Matrix(c2);

            result = MatrixMath.Multiply(matrixA, matrixB);
            Assert.IsTrue(result.Equals(matrixC));

            matrixB.Clone();

            try
            {
                MatrixMath.Multiply(matrixB, matrixA);
                Assert.IsTrue(false);
            }
            catch (MatrixError)
            {
            }
        }

Example #2

        public void MatrixMultiply()
        {
            double[][] a =
            {
                new[] {  1.0, 0.0, 2.0 },
                new[] { -1.0, 3.0, 1.0 }
            };

            double[][] b =
            {
                new[] { 3.0, 1.0 },
                new[] { 2.0, 1.0 },
                new[] { 1.0, 0.0 }
            };

            double[][] c =
            {
                new[] { 5.0, 1.0 },
                new[] { 4.0, 2.0 }
            };

            var matrixA = new Matrix(a);
            var matrixB = new Matrix(b);
            var matrixC = new Matrix(c);

            var result = (Matrix)matrixA.Clone();

            result.ToString();
            result = MatrixMath.Multiply(matrixA, matrixB);

            Assert.IsTrue(result.Equals(matrixC));

            double[][] a2 =
            {
                new[] { 1.0, 2.0, 3.0, 4.0 },
                new[] { 5.0, 6.0, 7.0, 8.0 }
            };

            double[][] b2 =
            {
                new[] {  1.0,  2.0,  3.0 },
                new[] {  4.0,  5.0,  6.0 },
                new[] {  7.0,  8.0,  9.0 },
                new[] { 10.0, 11.0, 12.0 }
            };

            double[][] c2 =
            {
                new[] {  70.0,  80.0,  90.0 },
                new[] { 158.0, 184.0, 210.0 }
            };

            matrixA = new Matrix(a2);
            matrixB = new Matrix(b2);
            matrixC = new Matrix(c2);

            result = MatrixMath.Multiply(matrixA, matrixB);
            Assert.IsTrue(result.Equals(matrixC));

            matrixB.Clone();

            try
            {
                MatrixMath.Multiply(matrixB, matrixA);
                Assert.IsTrue(false);
            }
            catch (MatrixError)
            {
            }
        }