# tensorplay.fft.irfft

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

# tensorplay.fft.irfft

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

Computes the inverse of [rfft()](tensorplay.fft.rfft.html#tensorplay.fft.rfft); n is the output length.