set_value_matrix — Set one or more elements of a matrix.
The operator set_value_matrix sets the
values of the elements of the input Matrix at the
positions (Row,Column) to the values specified by
Value. The values can be a tuple of floating point or
integer numbers. Integer numbers are converted to floating point
numbers automatically. The number of values of Value must
match the number of elements of Row and Column. In
addition, the conditions 0 <= Row < size of
Matrix in the row direction and
0 <= Column < size of Matrix in the column
direction must be satisfied. The Matrix is defined by the
matrix handle MatrixID.
Example:
This operator modifies the state of the following input parameter:
During execution of this operator, access to the value of this parameter must be synchronized if it is used across multiple threads.
MatrixID (input_control, state is modified) matrix → (handle)
Matrix handle of the input matrix.
Row (input_control) integer(-array) → (integer)
Row numbers of the matrix elements to be modified.
Default value: 0
Suggested values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 30, 50, 100
Restriction: Row >= 0
Column (input_control) integer(-array) → (integer)
Column numbers of the matrix elements to be modified.
Default value: 0
Suggested values: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 20, 30, 50, 100
Restriction: Column >= 0
Value (input_control) number(-array) → (real / integer)
Values to be set in the indicated matrix elements.
Default value: 0
Suggested values: 0, 1, -1
If the parameters are valid, the operator set_value_matrix
returns the value 2 (H_MSG_TRUE). If necessary, an exception is raised.
Foundation