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    Computes the inverse discrete Fourier transform (IDFT) of an input sequence.

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    FFT {x}

    The complex valued input sequence, which should be conjugated centrosymmetric except for the first element. This instance uses only the anterior half of FFT {x}.

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    shift?

    A Boolean that determines whether the DC component is at the center of FFT {x}.

    TRUE The DC component is at the center of the FFT {x}.
    FALSE The DC component is not at the center of the FFT {x}.

    Default: FALSE

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    x

    The inverse real FFT of FFT {x}.

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    error

    A value that represents any error or warning that occurs when this node executes.