www.gusucode.com > mbcexpr 工具箱 matlab 源码程序 > mbcexpr/@cglookuptwo/isnormempty.m

    function out = isnormempty(N)
%ISNORMEMPTY

%  Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc.



% Tells us whether the inputs to the table are well defined - for normfunction recursive call on normaliser

out = N.Xexpr.isnormempty | N.Yexpr.isnormempty;

return