diff options
| author | Ben Reynwar <ben@reynwar.net> | 2013-03-07 23:11:20 -0700 |
|---|---|---|
| committer | Ben Reynwar <ben@reynwar.net> | 2013-03-07 23:11:20 -0700 |
| commit | a7c7cf1186ec73786e6bbefb430c940c8747f857 (patch) | |
| tree | b2f39e170547202ed772d95260563a73288b3326 /gr-digital/python/digital/utils/mod_codes.py | |
| parent | b841288cfb261da28746c4b3aaa7a1dfc078ebfd (diff) | |
digital: Enabling uninstalled python imports.
Diffstat (limited to 'gr-digital/python/digital/utils/mod_codes.py')
| -rw-r--r-- | gr-digital/python/digital/utils/mod_codes.py | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/gr-digital/python/digital/utils/mod_codes.py b/gr-digital/python/digital/utils/mod_codes.py new file mode 100644 index 0000000000..f55fe41b8b --- /dev/null +++ b/gr-digital/python/digital/utils/mod_codes.py @@ -0,0 +1,34 @@ +#!/usr/bin/env python +# +# Copyright 2011 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. +# + +# Constants used to represent what coding to use. +GRAY_CODE = 'gray' +SET_PARTITION_CODE = 'set-partition' +NO_CODE = 'none' + +codes = (GRAY_CODE, SET_PARTITION_CODE, NO_CODE) + +def invert_code(code): + c = enumerate(code) + ic = [(b, a) for (a, b) in c] + ic.sort() + return [a for (b, a) in ic] |