www.gusucode.com > mbcdesign 工具箱 matlab 源码程序 > mbcdesign/@xregdesign/modelstate.m
function st=modelstate(smod,ms); % MODELSTATE Returns number defining current model state % % ST=MODELSTATE(D) returns a number indicating the current state % of the model data. This number is incremented whenever the model % changes so it can be used to 'stamp' stored results. % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. % Unpublished feature: can include new modelstate value as second % input. D=MODELSTATE(D,MS). This is to cope with the moving of % the model field from des_linearmod to design. This is dangerous % functionality in any other circumstances. % % Created 29/11/99 if nargin==1; st=smod.modelstate; else smod.modelstate=ms; st=smod; end