page55.m

Signal and Sytem Using Matlab 书的源代码 注释详尽 m文件

%用ode45解答器解微分方程,配合ex2_12func函数
tspan=[0 8];    %vector of initial and final times
y0=0;   %initial value for y(t)
[t,y]=ode45(@ex2_12_func,tspan,y0);
plot(t,y);