numpy.fft.irfft2

numpy.fft.irfft2(a, s=None, axes=(-2, -1))

Compute the 2-dimensional inverse fft of a real array.

Parameters:

a : array (real)

input array

s : sequence (int)

shape of the inverse fft

axis : int

axis over which to compute the inverse fft

Notes

This is really irfftn with different default.