add_matrixT_add_matrixAddMatrixAddMatrixadd_matrix (Operator)

Name

add_matrixT_add_matrixAddMatrixAddMatrixadd_matrix — Add two matrices.

Signature

add_matrix( : : MatrixAID, MatrixBID : MatrixSumID)

Description

The operator add_matrixadd_matrixAddMatrixAddMatrixAddMatrixadd_matrix computes the sum of the input matrices MatrixA and MatrixB given by the matrix handles MatrixAIDMatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid and MatrixBIDMatrixBIDMatrixBIDMatrixBIDmatrixBIDmatrix_bid. Both matrices must have identical dimensions. A new matrix MatrixSum is generated with the result. The operator returns the matrix handle MatrixSumIDMatrixSumIDMatrixSumIDMatrixSumIDmatrixSumIDmatrix_sum_id of the matrix MatrixSum. Access to the elements of the matrix is possible e.g., with the operator get_full_matrixget_full_matrixGetFullMatrixGetFullMatrixGetFullMatrixget_full_matrix. The formula for the calculation of the result is:

Example:

Execution Information

Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.

Parameters

MatrixAIDMatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid (input_control) matrix → (handle)

Matrix handle of the input matrix A.

MatrixBIDMatrixBIDMatrixBIDMatrixBIDmatrixBIDmatrix_bid (input_control) matrix → (handle)

Matrix handle of the input matrix B.

MatrixSumIDMatrixSumIDMatrixSumIDMatrixSumIDmatrixSumIDmatrix_sum_id (output_control) matrix → (handle)

Matrix handle with the sum of the input matrices.

Result

If the parameters are valid, the operator add_matrixadd_matrixAddMatrixAddMatrixAddMatrixadd_matrix returns the value 2 ( H_MSG_TRUE) . If necessary, an exception is raised.