function cn = pol2comp(mod,pha)
% POL2COMP Transforms a complex number from polar form to usual complex
% number form.
%
% [CN] = POL2COMP(MOD,PHA) transforms a complex number defined by modulus
% (MOD) and phase in degrees (PHA) to usual complex number form (CN).
% Copyright (C) Iván López Espejo 2010
% Version: Id: pol2comp.m , v 1.0 2010
%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 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 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 can obtain a copy of the GNU General Public License from
% ftp://prep.ai.mit.edu/pub/gnu/COPYING-2.0 or by writing to
% Free Software Foundation, Inc.,675 Mass Ave, Cambridge, MA 02139, USA.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
sig = sign(pha);
pha = abs(pha);
cn = mod*(cos(2*pi*pha/360) + sig*i*sin(2*pi*pha/360));