ddefun.m

matlab7.0从入门到精通(光盘内容)

%ddefun.m
%延迟微分方程
function dydt=ddefun(t,y,Z)
dydt = zeros(2,1);
dydt(1) = Z(1,2).^2 + Z(2,1).^2;
dydt(2) = y(1) + Z(2,1);