Example: TD_IDWT with a Known Wavelet
EXECUTE FUNCTION
INTO ART (tmpTable)
TD_IDWT
(
SERIES_SPEC (
TABLE_NAME (dataTable1),
SERIES_ID (id),
ROW_AXIS (SEQUENCE (rowi)),
PAYLOAD (
FIELDS (approx, detail),
CONTENT (MULTIVAR_REAL)
)
),
FUNC_PARAMS (
WAVELET ('haar')
)
);
Example: TD_IDWT with a Custom Filter
EXECUTE FUNCTION
INTO ART (tmpTable)
TD_IDWT
(
SERIES_SPEC (
TABLE_NAME (dataTable1),
SERIES_ID (id),
ROW_AXIS (SEQUENCE (rowi)),
PAYLOAD (
FIELDS (approx, detail),
CONTENT (MULTIVAR_REAL)
)
),
SERIES_SPEC (
TABLE_NAME (filterTable),
SERIES_ID (id),
ROW_AXIS (SEQUENCE (seq)),
PAYLOAD (
FIELDS (lo, hi),
CONTENT (MULTIVAR_REAL)
)
)
WHERE id = 1,
INPUT_FMT (INPUT_MODE (MANY2ONE))
);