repeat_matrixT_repeat_matrixRepeatMatrixRepeatMatrix (Operator)


repeat_matrixT_repeat_matrixRepeatMatrixRepeatMatrix — Repeat a matrix.


repeat_matrix( : : MatrixID, Rows, Columns : MatrixRepeatedID)

Herror T_repeat_matrix(const Htuple MatrixID, const Htuple Rows, const Htuple Columns, Htuple* MatrixRepeatedID)

void RepeatMatrix(const HTuple& MatrixID, const HTuple& Rows, const HTuple& Columns, HTuple* MatrixRepeatedID)

HMatrix HMatrix::RepeatMatrix(Hlong Rows, Hlong Columns) const

static void HOperatorSet.RepeatMatrix(HTuple matrixID, HTuple rows, HTuple columns, out HTuple matrixRepeatedID)

HMatrix HMatrix.RepeatMatrix(int rows, int columns)


The operator repeat_matrixrepeat_matrixRepeatMatrixRepeatMatrixRepeatMatrix creates the new matrix MatrixRepeatedMatrixRepeatedMatrixRepeatedMatrixRepeatedmatrixRepeated and copies all elements of the input MatrixMatrixMatrixMatrixmatrix n times to this new matrix, where n = RowsRowsRowsRowsrows * ColumnsColumnsColumnsColumnscolumns. The new matrix has dimensions RowsRowsRowsRowsrows * rows of the input MatrixMatrixMatrixMatrixmatrix and ColumnsColumnsColumnsColumnscolumns * columns of the input MatrixMatrixMatrixMatrixmatrix. The input MatrixMatrixMatrixMatrixmatrix is defined by the matrix handle MatrixIDMatrixIDMatrixIDMatrixIDmatrixID. The operator returns the matrix handle MatrixRepeatedIDMatrixRepeatedIDMatrixRepeatedIDMatrixRepeatedIDmatrixRepeatedID of the matrix MatrixRepeatedMatrixRepeatedMatrixRepeatedMatrixRepeatedmatrixRepeated. Access to the elements of the matrix is possible e.g. with the operator get_full_matrixget_full_matrixGetFullMatrixGetFullMatrixGetFullMatrix.


Execution Information


MatrixIDMatrixIDMatrixIDMatrixIDmatrixID (input_control)  matrix HMatrix, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Matrix handle of the input matrix.

RowsRowsRowsRowsrows (input_control)  integer HTupleHTupleHtuple (integer) (int / long) (Hlong) (Hlong)

Number of copies of input matrix in row direction.

Default value: 2

Suggested values: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20

Restriction: Rows >= 1

ColumnsColumnsColumnsColumnscolumns (input_control)  integer HTupleHTupleHtuple (integer) (int / long) (Hlong) (Hlong)

Number of copies of input matrix in column direction.

Default value: 2

Suggested values: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20

Restriction: Columns >= 1

MatrixRepeatedIDMatrixRepeatedIDMatrixRepeatedIDMatrixRepeatedIDmatrixRepeatedID (output_control)  matrix HMatrix, HTupleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Matrix handle of the repeated copied matrix.


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

Possible Predecessors


Possible Successors

get_full_matrixget_full_matrixGetFullMatrixGetFullMatrixGetFullMatrix, get_value_matrixget_value_matrixGetValueMatrixGetValueMatrixGetValueMatrix

See also