FastFourierTransformOrder: Integer;
The FastFourierTransformOrder property determines the order of fast Fourier transform.
This property is considered if ISmUnivariateSpectrumAnalysis.UseFastFourierTransform is True.
As the value select the smallest power of two that is greater than the sum of source series length and CovariancesCount.
The property use is given in the example for ISmUnivariateSpectrumAnalysis.InitCorrection.
See also: