SERIES_SPEC Element Examples | Teradata Vantage - SERIES_SPEC Examples - Teradata Vantage

Teradata® VantageCloud Lake

Deployment
VantageCloud
Edition
Lake
Product
Teradata Vantage
Published
January 2023
ft:locale
en-US
ft:lastEdition
2024-12-11
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pny1626732985837.ditaval
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phg1621910019905

Example: Using SERIES_SPEC with TD_LINEAR_REGR

EXECUTE FUNCTION INTO VOLATILE ART(ArtTable)
TD_LINEAR_REGR (
   SERIES_SPEC (
      TABLE_NAME (HOUSE_VALUES),
      ROW_AXIS (SEQUENCE (S_NO)),
      SERIES_ID (CID),
      PAYLOAD (
         FIELDS (HOUSE_VALUE, SALARY), CONTENT (MULTIVAR_REAL)
      ),
      FUNC_PARAMS(
          FORMULA('Y = c + a*X1'),
          ALGORITHM('QR'),
          VARIABLES_COUNT(2),
          WEIGHTS(0),
          COEFF_STATS(1),
          MODEL_STATS(1),
          RESIDUALS(1)
      )  
   )
); 

Example: Using SERIES_SPEC with TD_SEASONALNORMALIZE

TD_SEASONALNORMALIZE(
     SERIES_SPEC(
         TABLE_NAME(StoreSales),
         ROW_AXIS(TIMECODE(TD_TIMECODE)),
         SERIES_ID(StoreID),
         PAYLOAD(
            FIELDS(Sales), CONTENT(REAL)
         ),
         INTERVAL(CAL_MONTHS(1))
     ),
     FUNC_PARAMS(
       SEASON_CYCLE(CYCLES("CAL_YEARS"), DURATION(1))
     )
);