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function w = hann(varargin) %HANN Hann window. % HANN(N) returns the N-point symmetric Hann window in a column vector. % % HANN(N,SFLAG) generates the N-point Hann window using SFLAG window sampling. % SFLAG may be either 'symmetric' or 'periodic'. By default, a symmetric % window is returned. % % % Example: % % Create a 64-point Hann window and display the result in WVTool. % % L=64; % wvtool(hann(L)) % % See also BLACKMAN, HAMMING, WINDOW. % Copyright 1988-2013 The MathWorks, Inc. % Check number of inputs narginchk(1,2); [w,msg,msgobj] = gencoswin('hann',varargin{:}); if ~isempty(msg), error(msgobj); end % [EOF] hann.m