diff options
| author | Martin Braun <martin.braun@kit.edu> | 2013-03-15 02:12:20 -0700 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2013-03-15 02:13:55 -0700 |
| commit | f968b36d4ed2b194111585605f9a1b5367638fb3 (patch) | |
| tree | c5a18a3412aa3a4b2c89ede3a68d08ba7980401f /gr-digital/python/fftshift.py | |
| parent | 86d05c838e2cfeb9a9c73a0e19668a45cc8b333c (diff) | |
Squash/rebased martin/ofdm-master onto trial merge branch
Conflicts:
gr-blocks/include/blocks/CMakeLists.txt
Diffstat (limited to 'gr-digital/python/fftshift.py')
| -rw-r--r-- | gr-digital/python/fftshift.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/gr-digital/python/fftshift.py b/gr-digital/python/fftshift.py new file mode 100644 index 0000000000..c8c7c7f140 --- /dev/null +++ b/gr-digital/python/fftshift.py @@ -0,0 +1,31 @@ +# +# Copyright 2012 Free Software Foundation, Inc. +# +# This file is part of GNU Radio +# +# GNU Radio 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, or (at your option) +# any later version. +# +# GNU Radio 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 GNU Radio; see the file COPYING. If not, write to +# the Free Software Foundation, Inc., 51 Franklin Street, +# Boston, MA 02110-1301, USA. +# + +# Aliases for fftpack.(i)fftshift() + +from scipy import fftpack + +def fftshift(x): + return fftpack.fftshift(x) + +def ifftshift(x): + return fftpack.ifftshift(x) + |