full spectrum

[Matthias Le Lanno]

Hello,

Could you tell me if FlexPro9 is able to calculate full spectrum FFT? That means a FFT of complex numbers X+iY where X and Y are two lists of data. The full spectrums gives the forward and backward frequencies.
Thanks,
Matthias.

[Matthias Le Lanno]

Hello,

Could you tell me if FlexPro9 is able to calculate full spectrum FFT? That means a FFT of complex numbers X+iY where X and Y are two lists of data. The full spectrums gives the forward and backward frequencies.
Thanks,
Matthias.

[Bernhard Kantz]

For this you can use the FPScript function [b]FFTn[/b]. If you have two datasets with the real part and the imaginary part, you can use the complex number operator [b](real component, imaginary component)[/b] to combine the values into a complex dataset.

Example:
[code]
FFTn((X, Y))
[/code]

Support@weisang.com

[Author]

Posts