The generated result matrix is the source matrix with the filter applied to it. It is the result of the two-dimension convolution of the two source matrixes.
The generation of the result matrixes is as follows:
- When both input sources have the same payload content type, univariate (REAL, COMPLEX) or multivariate (MULTIVAR_REAL, MULTIVAR_COMPLEX):
- For univariate, the first input source is convolved with the second input source to form a univariate result matrix.
- For multivariate, each field of the first input source is convolved with the corresponding field in the second input source to yield a multivariate result matrix.
- When the first input source is a univariate matrix and the second input is a multivariate matrix:
- The first input source is convolved individually with each of the fields in the second input, to form a multivariate result matrix.
- When the first input is a multivariate matrix, and the second input is a univariate matrix:
- If both input matrixes were REAL or COMPLEX, then the new result matrix is COMPLEX.
- If either input matrixes were MULTIVAR_REAL or MULTIVAR_COMPLEX, then the new result matrix is MULTIVAR_COMPLEX.
The function produces a primary result set, ARTPRIMARY. No other layers are returned by the function.
RETURNS TABLE Schema
Display the RETURNS TABLE with a SELECT statement.
| Name | Data Type | Description |
|---|---|---|
| derived-matrix-identifier | Varies | The resultant series identifier inherited from the SERIES_ID. |
| ROW_I | INTEGER | Row identifier of the matrix. |
| COLUMN_I | INTEGER | Column identifier of the matrix. |
| REAL_content-name | FLOAT | Real component of the complex number. This field is shown when using complex Fourier coefficients for the filter. |
| IMAGINARY_content-name | FLOAT | Imaginary component of the complex number. This field is shown when using complex Fourier coefficients for the filter. |
| AMPLITUDE_content-name | FLOAT | The amplitude of the image. This field is shown when using amplitude-phase Fourier coefficients for the filter. |
| PHASE_content-name | FLOAT | The phase of the image. This field is shown when using amplitude-phase Fourier coefficients for the filter. |