Operator Reference

HALCON Operator Reference / Matrix / Arithmetic

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mult_element_matrix_modT_mult_element_matrix_modMultElementMatrixModMultElementMatrixModmult_element_matrix_mod (Operator)

mult_element_matrix_modT_mult_element_matrix_modMultElementMatrixModMultElementMatrixModmult_element_matrix_mod — Multiply matrices element-by-element.

Signature

mult_element_matrix_mod( : : MatrixAID, MatrixBID : )

Herror T_mult_element_matrix_mod(const Htuple MatrixAID, const Htuple MatrixBID)

void MultElementMatrixMod(const HTuple& MatrixAID, const HTuple& MatrixBID)

void HMatrix::MultElementMatrixMod(const HMatrix& MatrixBID) const

static void HOperatorSet.MultElementMatrixMod(HTuple matrixAID, HTuple matrixBID)

void HMatrix.MultElementMatrixMod(HMatrix matrixBID)

def mult_element_matrix_mod(matrix_aid: HHandle, matrix_bid: HHandle) -> None

Description

The operator mult_element_matrix_modmult_element_matrix_modMultElementMatrixModMultElementMatrixModmult_element_matrix_mod multiplies the two matrices MatrixA and MatrixB element-by-element. The matrices are defined by the matrix handles MatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid and MatrixBIDMatrixBIDMatrixBIDmatrixBIDmatrix_bid. It is required that both input matrices have identical dimensions. The input matrix MatrixA is overwritten with the result. Access to the elements of the matrix is possible e.g., with the operator get_full_matrixget_full_matrixGetFullMatrixGetFullMatrixget_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.

This operator modifies the state of the following input parameter:

• MatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid

During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.

Parameters

MatrixAIDMatrixAIDMatrixAIDmatrixAIDmatrix_aid (input_control, state is modified)  matrix → HMatrix, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Matrix handle of the input matrix A.

MatrixBIDMatrixBIDMatrixBIDmatrixBIDmatrix_bid (input_control)  matrix → HMatrix, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Matrix handle of the input matrix B.

Result

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

Possible Predecessors

create_matrixcreate_matrixCreateMatrixCreateMatrixcreate_matrix

Possible Successors

get_full_matrixget_full_matrixGetFullMatrixGetFullMatrixget_full_matrix, get_value_matrixget_value_matrixGetValueMatrixGetValueMatrixget_value_matrix

Alternatives

mult_element_matrixmult_element_matrixMultElementMatrixMultElementMatrixmult_element_matrix

See also

div_element_matrixdiv_element_matrixDivElementMatrixDivElementMatrixdiv_element_matrix, div_element_matrix_moddiv_element_matrix_modDivElementMatrixModDivElementMatrixModdiv_element_matrix_mod, scale_matrixscale_matrixScaleMatrixScaleMatrixscale_matrix, scale_matrix_modscale_matrix_modScaleMatrixModScaleMatrixModscale_matrix_mod

Module

Foundation

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