www.gusucode.com > signal 工具箱matlab源码程序 > signal/@dfilt/@basefilter/filt2struct.m
function s = filt2struct(this) %FILT2STRUCT Return a structure representation of the object. % Author(s): J. Schickler % Copyright 1988-2004 The MathWorks, Inc. % Add a field for the class. s.class = class(this); % Add the coefficients. s = setstructfields(s, coeffs(this)); % [EOF]