7.00.02 - FFT Syntax - Aster Analytics

Teradata Aster® Analytics Foundation User GuideUpdate 2

Product
Aster Analytics
Release Number
7.00.02
Release Date
September 2017
Content Type
Programming Reference
User Guide
Publication ID
B700-1022-700K
Language
English (United States)
Version 1.0
SELECT * FROM FFT (
  ON { table | view | (query) } AS inputtable
    PARTITION BY key ORDER BY time_column
  ValueColumns ({ 'value_column' | 'value_column_range' }[,...])
  [ NumDimensions ('dimensions') ]
  [ FFTLength ('FFT_length') ]
  [ OutputPolarCoordinates
    ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
  [ InputPolarCoordinates 
    ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
  [ PadNonPowerOfTwoLengths
    ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
  [ IsSignalRealValued ({'true'|'t'|'yes'|'y'|'1'|'false'|'f'|'no'|'n'|'0'}) ]
);