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Initial checkin of AIM-MAT version 1.5 (6.4.2011).
author tomwalters
date Fri, 20 May 2011 12:32:31 +0100
parents
children 20ada0af3d7d
line wrap: on
line source
% tool
% 
%   INPUT VALUES:
%  
%   RETURN VALUE:
%
% 
% (c) 2003-2008, University of Cambridge, Medical Research Council 
% Maintained by Tom Walters (tcw24@cam.ac.uk), written by Stefan Bleeck (stefan@bleeck.de)
% http://www.pdn.cam.ac.uk/cnbh/aim2006
% $Date: 2008-06-10 18:00:16 +0100 (Tue, 10 Jun 2008) $
% $Revision: 585 $

function fres=getrandommelody(nr,from,to)

if nargin < 3
    to=1000;
end
if nargin < 2
    from=100;
end
if nargin < 1
    nr=5;
end


notearray1=note2fre(1:83);
notearray2=find(notearray1 > from & notearray1 < to);
notearray=notearray1(notearray2);

fres=[];
for i=1:nr
    randnr=ceil(rand(1)*size(notearray,2));
    note=notearray(randnr);
    fres(i)=note;
end