# tensorplay.fft.irfft2

Source: https://www.tensorplay.cn/docs/generated/tensorplay.fft.irfft2.html

# tensorplay.fft.irfft2

tensorplay.fft.irfft2(input, s=None, dim=(-2, -1), norm=None)[[source]](../_modules/tensorplay/fft.html#irfft2)

Inverse of [rfft2()](tensorplay.fft.rfft2.html#tensorplay.fft.rfft2): [irfft()](tensorplay.fft.irfft.html#tensorplay.fft.irfft) on the final dimension first
(s[-1] is the real output size), then [ifft()](tensorplay.fft.ifft.html#tensorplay.fft.ifft) on the rest.