tensorplay.fft._transforms.hfft

tensorplay.fft._transforms.hfft(input, n=None, dim=-1, norm=None, *, out=None)[source]

Computes the 1-D FFT of a Hermitian-symmetric spectrum; real output.

Equivalent to irfft() applied to input.conj(); n is the output length (default 2 * (input.size(dim) - 1)).