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

    function this = abstractallpass %#ok
%ABSTRACTALLPASS   Abstract constructor produces an error.

%   Author(s): R. Losada
%   Copyright 2005 The MathWorks, Inc.

error(message('signal:dfilt:abstractallpass:abstractallpass:abstractClass'));

% [EOF]