www.gusucode.com > signal 工具箱matlab源码程序 > signal/+fdesign/designopts.m
%DESIGNOPTS Returns the default design parameters. % OPTS = DESIGNOPTS(D, METHOD) returns a structure, OPTS, with the default % design parameters used by the design method METHOD. METHOD must be one % of the strings returned by <a href="matlab:help fdesign/designmethods">DESIGNMETHODS</a>. % % Use HELP(D, METHOD) to get a description of the design parameters. % % % EXAMPLE - Get the design options for minimum order lowpass % % Butterworth filters. % d = fdesign.lowpass; % designmethods(d) % opts = designopts(d, 'butter') % help(d,'butter') % % See also FDESIGN, FDESIGN/DESIGN, FDESIGN/DESIGNMETHODS, FDESIGN/HELP. % Copyright 2005-2011 The MathWorks, Inc. % Help file, no code. % [EOF]