www.gusucode.com > signal 工具箱matlab源码程序 > signal/@filtdes/@bpfreqcutoff/maskinfo.m
function cmd = maskinfo(hObj, d) %MASKINFO Return the mask information % Author(s): J. Schickler % Copyright 1988-2002 The MathWorks, Inc. cmd = fc2_maskinfo(hObj, d); cmd{1}.freqfcn = 'wstop'; cmd{2}.freqfcn = 'wpass'; cmd{3}.freqfcn = 'wstop'; cmd{1}.drawpatch = false; cmd{3}.drawpatch = false; cmd{1}.drawfreqbars = false; cmd{3}.drawfreqbars = false; cmd{1}.filtertype = 'highpass'; cmd{2}.filtertype = 'bandpass'; cmd{3}.filtertype = 'lowpass'; % [EOF]