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6.7.19 MatrixValueOverwrite

6.7.19.1 Outline of the node

Overwrite a specified submatrix of a Matrix<ObjectRef> with a specified value.

6.7.19.2 Necessary file

No files are required.

6.7.19.3 Usage

When to use

This node is used to overwrite a specified submatrix of a Matrix<ObjectRef> with a specified value. The data type of the specified value will be converted to the suitable one depending on the ObjectRef of the Matrix<ObjectRef> given as the input.

6.7.19.4 Input-output and property of the node

Input

INPUT

: any  type. Note that the supported data types are Matrix<int> , Matrix<float> , and Matrix<complex<float> > .

Output

OUTPUT

: any  type. Note that the supported data types are Matrix<int> , Matrix<float> , and Matrix<complex<float> > .

Parameter

OVERWRITTEN_ROW_MIN

: int  type. The row index of the Matrix<ObjectRef> given as the input to specify the first row of the submatrix on which overwrite. The default value is 0. The default value is 0.

OVERWRITTEN_ROW_MAX

: int  type. The row index of the Matrix<ObjectRef> given as the input to specify the last row of the submatrix on which overwrite. The default value is 0.

OVERWRITTEN_COL_MIN

: int  type. The column index of the Matrix<ObjectRef> given as the input to specify the first column of the submatrix on which overwrite. The default value is 0.

OVERWRITTEN_COL_MAX

: int  type. The column index of the Matrix<ObjectRef> given as the input to specify the last column of the submatrix on which overwrite. The default value is 0.

OVERWRITE_VALUE_REAL

: float  type. The value with which overwrite a specified submatrix. When the INPUT is Matrix<int> , the type will be converted to the int type. When the INPUT is Matrix<complex<float> > , the value will be for the real part. The default value is 0.

OVERWRITE_VALUE_IMAG

: float  type. The value for the imaginary part with which overwrite a specified submatrix when the ObjectRef of the Matrix<ObjectRef> given as the input is the complex type. The default value is 0.

DEBUG

: bool  type. Setting the value to true outputs the overwrite status to the standard output. The default value is false.

6.7.19.5 Details of the node

$<$example$>$

PARAMETER:

$$\begin{tabular}{l} OVERWRITTEN\_ ROW\_ MIN:0, \\ OVERWRITTEN\_ ROW\_ MAX:0, \\ OVERWRITTEN\_ COL\_ MIN:1, \\ OVERWRITTEN\_ COL\_ MAX:2, \\ OVERWRITE\_ VALUE\_ REAL:9 \end{tabular}$$

INPUT:

$$\begin{array}{ccc} \left[ \begin{array}{ccc} 1 & 2 & 3\\ 4 & 5 & 6 \end{array} \right], & \left[ \begin{array}{ccc} 2 & 3 & 4\\ 5 & 6 & 7 \end{array} \right], & \left[ \begin{array}{ccc} 3 & 4 & 5\\ 6 & 7 & 8 \end{array} \right] \end{array}$$

OUTPUT:

$$\begin{array}{ccc} \left[ \begin{array}{ccc} 1 & 9 & 9\\ 4 & 5 & 6 \end{array} \right], & \left[ \begin{array}{ccc} 2 & 9 & 9\\ 5 & 6 & 7 \end{array} \right], & \left[ \begin{array}{ccc} 3 & 9 & 9\\ 6 & 7 & 8 \end{array} \right] \end{array}$$