
% lyngby_cc_global     - Global variables for cross-correlation
%
%       script
%
%       Global:	CC_COMPONENTS	Number of cross-correlation components
%
%       This function 'Globalizes' the variable and initialize if it is 
%       not already defined.
%
%       See also LYNGBY, LYNGBY_XCORR, LYNGBY_UIS_CC.

% cvs : $Id: lyngby_cc_global.m,v 1.2 2000/09/27 14:14:20 fnielsen Exp $
%       $Revision: 1.2 $

	global CC_COMPONENTS

	if (exist('CC_COMPONENTS') ~= 1) 
		CC_COMPONENTS = 20;
	elseif (length(CC_COMPONENTS) ~= 1)
		CC_COMPONENTS = 20;
	end


