www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@xregmodel/isNested.m
function is= isNested(m); % MODEL/ISNESTED tests whether the model is nested % Copyright 2000-2004 The MathWorks, Inc. and Ford Global Technologies, Inc. nl= numNLParams(m); n= numParams(m); % has less nonlinear parameters than total number of parameters is= nl>=1 & nl<n;