www.gusucode.com > signal 工具箱matlab源码程序 > signal/@dfilt/@multistage/iirlp2lp.m

    function [Ht,anum,aden] = iirlp2lp(Hd, varargin)
%IIRLP2LP IIR Lowpass to lowpass transformation

%   Author(s): J. Schickler
%   Copyright 1988-2005 The MathWorks, Inc.

[Ht,anum,aden] = iirxform(Hd, @iirlp2lp, varargin{:});

% [EOF]