The result matrix is a matrix with the same content type as the original MATRIX_SPEC. A univariate input returns a univariate output, and a multivariate input returns a multivariate output.
RETURNS TABLE Schema
In the following table, dominant_payload_name depends on its content. If content is COMPLEX or MULTIVAR_COMPLEX, then this is the payload name associated with the complex components in rectangular form. If CONTENT is AMPL_PHASE or MULTIVAR_AMPL_PHASE, then this the payload name is associated with the amplitude component, and the content is in amplitude and phase number pairs. If content is REAL or MULTIVAR_REAL, then this is the payload name.
| Name | Data Type | Description |
|---|---|---|
| derived-matrix-identifier | Varies | The resultant series identifier inherited from the SERIES_ID. |
| ROW_I | INTEGER or FLOAT | Ordering row for ordered result sets. |
| COLUMN_I | INTEGER or FLOAT | Ordering column for ordered result sets. |
| AMPLITUDE_ dominant_payload_name | FLOAT | Fourier Amplitude coefficient corresponding to ROW_I index. Only output with the following output settings:
|
| PHASE_dominant_payload_name | FLOAT | Fourier phase coefficient corresponding to ROW_I index. Only output with the following output settings:
|
| REAL_dominant_payload_name | FLOAT | Fourier real coefficient corresponding to ROW_I index. Only output when OUTPUT_FMT(CONTENT(COMPLEX)). |
| IMAGINARY_dominant_payload_name | FLOAT | Fourier imaginary coefficient corresponding to ROW_I index. Only output when OUTPUT_FMT(CONTENT(COMPLEX)). |