- SERIES_SPEC
- A series containing Fourier coefficients that is passed in to the TD_IDFFT.
- ART_SPEC
- An ART that was produced by the TD_DFFT2 function. The ART_SPEC is required to contain the ART_SPEC parameters TABLE_NAME, and PAYLOAD with FIELDS and CONTENT. Do not use any other ART_SPEC parameters.
- FUNC_PARAMS
-
Name Data Type Description HUMAN_READABLE INTEGER [Dependencies: Used optionally when the input rows are in the raw, non-human-readable format.] Indicator that the incoming DFFT coefficient rows are in human-readable or plottable form, or the output is in the raw form. Human-readable output is symmetric around 0, such as -3, -2, -1, 0, 1, 2, 3. Raw output is sequential, starting at zero, such as 0, 1, 2, 3. A value of 1 means true, and the output is in human readable form. A value of 0 means false, and the output is in raw form. The default is 1.
ALGORITHM Enum, String [Optional] The user-defined algorithm that bypasses the internal IDFFT2 planner, and influences the IDFFT2 algorithm associated with the primary IDFFT2 calculation.
Options are COOLEY_TUKEY, or SINGLETON. The default when this parameter is not present is that the internal IDFFT2 planner selects the most efficient algorithm for the operation.
- INPUT_FMT
- No INPUT_FMT options are available for this function.
- OUTPUT_FMT
- No OUTPUT_FMT options are available for this function.