www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@lpfreqpass/maskinfo.m
function cmd = maskinfo(hObj, d) %MASKINFO Return the mask information % Author(s): J. Schickler % Copyright 1988-2002 The MathWorks, Inc. cmd = fp1_maskinfo(hObj, d); cmd{1}.freqfcn = 'wpass'; cmd{2}.freqfcn = 'wstop'; cmd{2}.drawpatch = false; cmd{2}.drawfreqbars = false; cmd{1}.filtertype = 'lowpass'; cmd{2}.filtertype = 'lowpass'; % [EOF]