bundles / scipy latest / scipy / fftpack / _basic / ifft2
function
scipy.fftpack._basic:ifft2
source: build-install/usr/lib/python3.14/site-packages/scipy/fftpack/_basic.py:400
Signature
def ifft2(x, shape = None, axes = (-2, -1), overwrite_x = False)Summary
2-D discrete inverse Fourier transform of real or complex sequence.
Extended Summary
Return inverse 2-D discrete Fourier transform of arbitrary type sequence x.
See ifft for more information.
Examples
import numpy as np from scipy.fftpack import fft2, ifft2 y = np.mgrid[:5, :5][0] y np.allclose(y, fft2(ifft2(y)))✓
True
See also
Aliases
scipy.fftpack.ifft2