www.gusucode.com > signal 工具箱matlab源码程序 > signal/+fspecs/@hbmin/getdesignobj.m
function designobj = getdesignobj(this, str) %GETDESIGNOBJ Get the designobj. % Author(s): J. Schickler % Copyright 1988-2005 The MathWorks, Inc. if isfdtbxinstalled %#function fdfmethod.eqriphbmin %#function fdfmethod.kaiserhbmin %#function fdfmethod.elliphalfbandmin %#function fdfmethod.butterhalfbandmin %#function fdfmethod.iirhalfbandeqripmin designobj.equiripple = 'fdfmethod.eqriphbmin'; designobj.kaiserwin = 'fdfmethod.kaiserhbmin'; designobj.ellip = 'fdfmethod.elliphalfbandmin'; designobj.butter = 'fdfmethod.butterhalfbandmin'; designobj.iirlinphase = 'fdfmethod.iirhalfbandeqripmin'; else designobj = []; end if nargin > 1 designobj = designobj.(str); end % [EOF]