www.gusucode.com > mbcmodels 工具箱 matlab 源码程序 > mbcmodels/@localsurface/CalcJacob.m

    function J=CalcJacob(u,x);
% USERLOCAL/CALCJACOB calculate jacobian

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



FX = x2fx(u.userdefined,x);
J  = FX(:,linterms(u));