www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@cheby2/cheby2.m
function d = cheby2 %CHEBY2 Constructor for this design method object. % % Outputs: % d - Handle to the design method object % Author(s): R. Losada % Copyright 1988-2004 The MathWorks, Inc. d = filtdes.cheby2; % Call super's constructor classiciir_construct(d); % Set the tag set(d,'Tag','Chebyshev Type II','matchexactly', 'stopband');