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```{eval-rst}
.. role:: hidden
:class: hidden-section
```
# torch.fft
Discrete Fourier transforms and related functions.
```{eval-rst}
.. automodule:: torch.fft
```
```{eval-rst}
.. currentmodule:: torch.fft
```
## Fast Fourier Transforms
```{eval-rst}
.. autosummary::
:toctree: generated
:nosignatures:
fft
ifft
fft2
ifft2
fftn
ifftn
rfft
irfft
rfft2
irfft2
rfftn
irfftn
hfft
ihfft
hfft2
ihfft2
hfftn
ihfftn
```
## Helper Functions
```{eval-rst}
.. autosummary::
:toctree: generated
:nosignatures:
fftfreq
rfftfreq
fftshift
ifftshift
```
|
