function?varargout?=?A1（varargin）
%?A1?M-file?for?A1.fig
%??????A1?by?itself?creates?a?new?A1?or?raises?the?existing
%??????singleton*.
%
%??????H?=?A1?returns?the?handle?to?a?new?A1?or?the?handle?to
%??????the?existing?singleton*.
%
%??????A1（‘CALLBACK‘hobjecteventDatahandles...）?calls?the?local
%??????function?named?CALLBACK?in?A1.M?with?the?given?input?arguments.
%
%??????A1（‘Property‘‘Value‘...）?creates?a?new?A1?or?raises?the
%??????existing?singleton*.??Starting?from?the?left?property?value?pairs?are
%??????applied?to?the?GUI?before?A1_OpeningFunction?gets?called.??An
%??????unrecognized?property?name?or?invalid?value?makes?property?application
%??????stop.??All?inputs?are?passed?to?A1_OpeningFcn?via?varargin.
%
%??????*See?GUI?Options?on?GUIDE‘s?Tools?menu.?