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

    function [y,zf] = latticearfilter(q,k,kconj,x,zi)
% LATTICEARFILTER Filter for DFILT.LATTICEAR class in double precision mode

%   Author(s): V.Pellissier
%   Copyright 1999-2004 The MathWorks, Inc.

x = quantizeinput(q,x);
[y,zf] = latticearfilter(k,kconj,x,zi);