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view matlab/shift_beat.m @ 68:a8df4a4abe89

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Minor change re noise
author peterf
date Sat, 17 Mar 2012 05:43:34 +0000
parents 69b54aa5a9bb
children
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function X=shift_beat(delta,X)		
	beatpos=X(:,4);
	if any(diff(beatpos)<0)
		disp('WARNING: metrical position not monotonic');
	end
	X(:,4)=beatpos+delta;
end