function clear(this)
%CLEAR  Clears data.

%  Author(s): John Glass
%  Copyright 1986-2004 The MathWorks, Inc.
%   $Revision: 1.1.6.2 $  $Date: 2004/04/11 00:19:46 $

set(this, 'TLow', [], 'THigh', [], 'Amplitude', []);