www.gusucode.com > mbcguitools 工具箱 matlab 源码程序 > mbcguitools/+mbcgui/+util/setdiff.m

    function varargout = setdiff(varargin)
%SETDIFF   Version of setdiff that converts empty inputs to [].
%   Usage is identical to built-in version except that inputs with zero
%   elements are converted to [].
%
% See also: setdiff
if isempty(varargin{1})
    varargin{1} = [];
end
if isempty(varargin{2})
    varargin{2} = [];
end
varargout{:} = setdiff(varargin{:});