www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@lpmagiirpass/maskinfo.m
function cmd = maskinfo(hObj, d) %MASKINFO Return the mask information % Author(s): J. Schickler % Copyright 1988-2002 The MathWorks, Inc. if isdb(d), apass = get(d, 'Apass'); else, apass = get(d, 'Epass'); end cmd{1}.magfcn = 'cpass'; cmd{1}.amplitude = apass; cmd{1}.filtertype = 'lowpass'; cmd{1}.magunits = get(d, 'magUnits'); cmd{2} = []; % [EOF]