function [signal,Fs]=loadiff(FILENAME,CHAN)
% signal=loadiff(FILENAME,CHANNEL)
% Loads one CHANNEL of an IFF File (Interchange Format File) into MATLAB
% <A HREF="ftp://sigftp.cs.tut.fi/pub/eeg-data/standards/iffphys.ps"> About IFF</A> 
%
% This Matlab has still to be programmed. If anybody is interested in programming it, 
% or is interested that this function is available, please let me know.

% 	Version 0.01
%	03.02.1998
%	Copyright (c) 1998  Alois Schloegl
%	a.schloegl@ieee.org	


% 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 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.
    

fid=fopen(FILENAME,'r');
if fid<0 
	fprintf(2,['Error LOADIFF: File ' FILENAME ' not found\n']);  
	return;
end;

fclose(fid);
