IFFT Syntax - Teradata Vantage

Machine Learning Engine Analytic Function Reference

Product
Teradata Vantage
Release Number
8.10
1.1
Published
October 2019
Language
English (United States)
Last Update
2019-12-31
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ima1540829771750.ditamap
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dita:id
B700-4003
lifecycle
previous
Product Category
Teradata Vantageā„¢

Version 1.1

SELECT * FROM IFFT (
  ON { table | view | (query) } AS InputTable PARTITION BY key ORDER BY time_column
  USING
  TargetColumns ({ 'target_column' | target_column_range }[,...])
  [ Dimensions (dimensions) ]
  [ MaxSignalLength(max_signal_length) ]
  [ OutputPolarCoordinates ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
  [ InputPolarCoordinates ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
  [ PadSignal ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
  [ RealValuedSignal ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
) AS alias;