Chi2fit.FFT.ifft

You're seeing just the function ifft, go back to Chi2fit.FFT module for more information.
Link to this function

ifft(list, opts \\ [nproc: 1])

View Source

Specs

ifft([real()], Keyword.t()) :: [complex()]

Calculates the inverse FFT.

For available options see fft/2.

Examples

iex> ifft [4.0]
[{4.0, 0.0}]

iex> ifft [1.0,2.0,3.0]
[{2.0, 0.0}, {-0.5000000000000003, -0.2886751345948125},
            {-0.4999999999999995, 0.28867513459481353}]

iex> [1.0,5.0] |> fft |> ifft
[{1.0, -3.061616997868383e-16}, {5.0, 6.123233995736767e-17}]