www.gusucode.com > sloptim工具箱matlab源码程序 > sloptim/sloptobsolete/isNCDStruct.m

    function boo = isNCDStruct(s)
% Checks if variable is an ncdStruct.

%   Copyright 1990-2003 The MathWorks, Inc.
boo = isa(s,'struct') && isfield(s,'TvarStr') && ...
   isfield(s,'CnstrLB') && isfield(s,'CnstrUB');