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function [ number ] = complex_vect2number(vector)
###########################################################################
# Copyright (C) 2008 by Piotr Krysik #
# pkrysik@stud.elka.pw.edu.pl #
# #
# 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, write to the #
# Free Software Foundation, Inc., #
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. #
###########################################################################
% Change complex vector of values: 1,-1 or j,-j
% into a integer number.
number=0;
[r,Lh] = size(vector);
for l=1:Lh,
position=2**(l-1);
if(vector(l)==1),
number=number+position*(1);
elseif(vector(l)==-1),
number=number+position*(-1);
elseif(vector(l)==-j),
number=number+position*(1);
elseif(vector(l)==j),
number=number+position*(-1);
end
end
if number < 0,
number=floor(number/2);
else
number=ceil(number/2);
end
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