1*da0073e9SAndroid Build Coastguard Worker.. role:: hidden 2*da0073e9SAndroid Build Coastguard Worker :class: hidden-section 3*da0073e9SAndroid Build Coastguard Worker 4*da0073e9SAndroid Build Coastguard Workertorch.fft 5*da0073e9SAndroid Build Coastguard Worker========= 6*da0073e9SAndroid Build Coastguard Worker 7*da0073e9SAndroid Build Coastguard WorkerDiscrete Fourier transforms and related functions. 8*da0073e9SAndroid Build Coastguard Worker 9*da0073e9SAndroid Build Coastguard Worker.. automodule:: torch.fft 10*da0073e9SAndroid Build Coastguard Worker.. currentmodule:: torch.fft 11*da0073e9SAndroid Build Coastguard Worker 12*da0073e9SAndroid Build Coastguard WorkerFast Fourier Transforms 13*da0073e9SAndroid Build Coastguard Worker----------------------- 14*da0073e9SAndroid Build Coastguard Worker 15*da0073e9SAndroid Build Coastguard Worker.. autosummary:: 16*da0073e9SAndroid Build Coastguard Worker :toctree: generated 17*da0073e9SAndroid Build Coastguard Worker :nosignatures: 18*da0073e9SAndroid Build Coastguard Worker 19*da0073e9SAndroid Build Coastguard Worker fft 20*da0073e9SAndroid Build Coastguard Worker ifft 21*da0073e9SAndroid Build Coastguard Worker fft2 22*da0073e9SAndroid Build Coastguard Worker ifft2 23*da0073e9SAndroid Build Coastguard Worker fftn 24*da0073e9SAndroid Build Coastguard Worker ifftn 25*da0073e9SAndroid Build Coastguard Worker rfft 26*da0073e9SAndroid Build Coastguard Worker irfft 27*da0073e9SAndroid Build Coastguard Worker rfft2 28*da0073e9SAndroid Build Coastguard Worker irfft2 29*da0073e9SAndroid Build Coastguard Worker rfftn 30*da0073e9SAndroid Build Coastguard Worker irfftn 31*da0073e9SAndroid Build Coastguard Worker hfft 32*da0073e9SAndroid Build Coastguard Worker ihfft 33*da0073e9SAndroid Build Coastguard Worker hfft2 34*da0073e9SAndroid Build Coastguard Worker ihfft2 35*da0073e9SAndroid Build Coastguard Worker hfftn 36*da0073e9SAndroid Build Coastguard Worker ihfftn 37*da0073e9SAndroid Build Coastguard Worker 38*da0073e9SAndroid Build Coastguard WorkerHelper Functions 39*da0073e9SAndroid Build Coastguard Worker---------------- 40*da0073e9SAndroid Build Coastguard Worker 41*da0073e9SAndroid Build Coastguard Worker.. autosummary:: 42*da0073e9SAndroid Build Coastguard Worker :toctree: generated 43*da0073e9SAndroid Build Coastguard Worker :nosignatures: 44*da0073e9SAndroid Build Coastguard Worker 45*da0073e9SAndroid Build Coastguard Worker fftfreq 46*da0073e9SAndroid Build Coastguard Worker rfftfreq 47*da0073e9SAndroid Build Coastguard Worker fftshift 48*da0073e9SAndroid Build Coastguard Worker ifftshift 49