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Sourcecode: octave-ci version File versions

pol2bin.m

## Copyright (C) 1995, 1996, 1997  Kurt Hornik
## 
## 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 2, 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 file.  If not, write to the Free Software Foundation,
## 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

## usage:  pol2bin (p)
##
## Converts the polar sequence p into a binary sequence using the
## transformation 1 -> 1, -1 -> 0.
  
## Author:  KH <Kurt.Hornik@ci.tuwien.ac.at>
## Description:  Convert polar representation to binary

function b = pol2bin (p)
  
  if (nargin != 1)
    error ("usage:  pol2bin (p)");
  endif
  
  ## of course, we could do more sanity checking here ...
  
  b = (p >= 0);
  
endfunction

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