ref: 5052fe013379135757f6e26effed71e083221f26
delayrepay/delayrepay/fft.py
-rw-r--r--
953 bytes

5052fe01 —
Magnus Morton
env based backend select
5 months ago

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```
""" numpy.fft wrapper
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later
version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>.
"""
# Copyright (C) 2020 by University of Edinburgh
import delayrepay.backend
from .delayarray import DelayArray
np = delayrepay.backend.backend
def fft(self, *args, **kwargs):
nargs = [arg.__array__() if isinstance(arg, DelayArray) else arg
for arg in args]
return np.fft.fft(*nargs, **kwargs)
```