pytorch/docs/source/fft.rst
Peter Bell 5180caeeb4 Remove deprecated spectral ops from torch namespace (#48594)
Summary:
Ref https://github.com/pytorch/pytorch/issues/42175

This removes the 4 deprecated spectral functions: `torch.{fft,rfft,ifft,irfft}`. `torch.fft` is also now imported by by default.

The actual `at::native` functions are still used in `torch.stft` so can't be full removed yet. But will once https://github.com/pytorch/pytorch/issues/47601 has been merged.

Pull Request resolved: https://github.com/pytorch/pytorch/pull/48594

Reviewed By: heitorschueroff

Differential Revision: D25298929

Pulled By: mruberry

fbshipit-source-id: e36737fe8192fcd16f7e6310f8b49de478e63bf0
2020-12-05 04:12:32 -08:00

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ReStructuredText

.. role:: hidden
:class: hidden-section
torch.fft
=========
Discrete Fourier transforms and related functions.
.. automodule:: torch.fft
:noindex:
.. currentmodule:: torch.fft
Fast Fourier Transforms
-----------------------
.. autofunction:: fft
.. autofunction:: ifft
.. autofunction:: fft2
.. autofunction:: ifft2
.. autofunction:: fftn
.. autofunction:: ifftn
.. autofunction:: rfft
.. autofunction:: irfft
.. autofunction:: rfft2
.. autofunction:: irfft2
.. autofunction:: rfftn
.. autofunction:: irfftn
.. autofunction:: hfft
.. autofunction:: ihfft
Helper Functions
----------------
.. autofunction:: fftfreq
.. autofunction:: rfftfreq
.. autofunction:: fftshift
.. autofunction:: ifftshift