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full spectrum

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  • #33557
    Matthias Le Lanno
    Participant

    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.

    #33559
    Matthias Le Lanno
    Participant

    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.

    #33558
    Bernhard Kantz
    Participant

    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

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