Name
mult_element_matrixmult_element_matrixMultElementMatrixmult_element_matrixMultElementMatrixMultElementMatrix — Multiply matrices element-by-element.
The operator mult_element_matrixmult_element_matrixMultElementMatrixmult_element_matrixMultElementMatrixMultElementMatrix mutiplies the two matrices
MatrixAMatrixAMatrixAMatrixAMatrixAmatrixA and MatrixBMatrixBMatrixBMatrixBMatrixBmatrixB element-by-element. The
matrices are defined by the matrix handles MatrixAIDMatrixAIDMatrixAIDMatrixAIDMatrixAIDmatrixAID and
MatrixBIDMatrixBIDMatrixBIDMatrixBIDMatrixBIDmatrixBID. It is required that both input matrices have
identical dimensions. A new matrix MatrixMultMatrixMultMatrixMultMatrixMultMatrixMultmatrixMult is
generated with the result. The operator returns the matrix handle
MatrixMultIDMatrixMultIDMatrixMultIDMatrixMultIDMatrixMultIDmatrixMultID of the matrix MatrixMultMatrixMultMatrixMultMatrixMultMatrixMultmatrixMult. Access
to the elements of the matrix is possible e.g. with the operator
get_full_matrixget_full_matrixGetFullMatrixget_full_matrixGetFullMatrixGetFullMatrix. The formula for the calculation of the
result is:
MatrixMult = MatrixA * MatrixB .
ij ij ij
Example:
/ 4.0 8.0 0.0 \ / 2.0 8.0 -3.0 \
MatrixA = | -6.0 7.0 2.0 | MatrixB = | -4.0 -1.0 4.0 |
\ -9.0 4.0 1.0 / \ -2.0 -4.0 2.0 /
/ 8.0 64.0 0.0 \
-> MatrixMult = | 24.0 -7.0 8.0 |
\ 18.0 -16.0 2.0 /
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Matrix handle of the input matrix A.
Matrix handle of the input matrix B.
Matrix handle with the multiplied values of the
input matrices.
If the parameters are valid, the operator
mult_element_matrixmult_element_matrixMultElementMatrixmult_element_matrixMultElementMatrixMultElementMatrix returns the value 2 (H_MSG_TRUE). If necessary,
an exception is raised.
create_matrixcreate_matrixCreateMatrixcreate_matrixCreateMatrixCreateMatrix
get_full_matrixget_full_matrixGetFullMatrixget_full_matrixGetFullMatrixGetFullMatrix,
get_value_matrixget_value_matrixGetValueMatrixget_value_matrixGetValueMatrixGetValueMatrix
mult_element_matrix_modmult_element_matrix_modMultElementMatrixModmult_element_matrix_modMultElementMatrixModMultElementMatrixMod
div_element_matrixdiv_element_matrixDivElementMatrixdiv_element_matrixDivElementMatrixDivElementMatrix,
div_element_matrix_moddiv_element_matrix_modDivElementMatrixModdiv_element_matrix_modDivElementMatrixModDivElementMatrixMod,
scale_matrixscale_matrixScaleMatrixscale_matrixScaleMatrixScaleMatrix,
scale_matrix_modscale_matrix_modScaleMatrixModscale_matrix_modScaleMatrixModScaleMatrixMod
Foundation