FastFourierTransformOrder: Integer;
FastFourierTransformOrder: integer;
The FastFourierTransformOrder property determines the order of fast Fourier transform.
The FastFourierTransformOrder value must equal to the degree of "2". Acceptable range: [2*n; 219], where n is the source series length.
For example, if the length of the source series is 16 observations, FastFourierTransformOrder can take the following values: 32, 64, …, 219.
The property use is given in the example for IEmUnivariateSpectrumAnalysisSettings.Serie.
See also: