% method of class @frame
% 
%   INPUT VALUES:
%  
%   RETURN VALUE:
%
% 
% (c) 2003, University of Cambridge, Medical Research Council 
% Stefan Bleeck (stefan@bleeck.de)
% http://www.mrc-cbu.cam.ac.uk/cnbh/aimmanual
% $Date: 2003/07/17 10:56:16 $
% $Revision: 1.4 $

function sig=getfrequencsum(fr)
% just here for downward compatibility
sig=getfrequencyprofile(fr);
