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

    function zf = exportstates(Hd)
%EXPORTSTATES Export the final conditions.

% This should be a private method

%   Author: V. Pellissier
%   Copyright 1988-2004 The MathWorks, Inc.

zf = {};
for i=1:nstages(Hd),
    zf{i} = exportstates(Hd.Stage(i));
end