# cupyx.scipy.fft.ifft¶

cupyx.scipy.fft.ifft(x, n=None, axis=-1, norm=None, overwrite_x=False)

Compute the one-dimensional inverse FFT.

Parameters: x (cupy.ndarray) – Array to be transformed. n (None or int) – Length of the transformed axis of the output. If n is not given, the length of the input along the axis specified by axis is used. axis (int) – Axis over which to compute the FFT. norm (None or 'ortho') – Normalization mode. overwrite_x (bool) – If True, the contents of x can be destroyed. The transformed array which shape is specified by n and type will convert to complex if that of the input is another. cupy.ndarray