yycure2.m

这是matlab编程的一个例子

x=0:0.0645:0.4515;
y=100*0.02*sin(10.47*x)+100*0.05*x.*sin(10.47*x)+100*0.387*x.*x.*sin(10.47*x);
plot(x,y,'b*-')
theAxes=axis;
fmat=moviein(30);
for j=1:30
    y=100*0.02*sin(10.47*x-j*2*pi/30)+100*0.05*x.*sin(10.47*x-j*2*pi/30)+100*0.387*x.*x.*sin(10.47*x-j*2*pi/30);
    z=0;
    plot(x,y,'r*-',x,z,'b*-',(x+0.0215),z,'b--',(x+0.043),z,'b--')
    axis([0 0.5 -12 12])
    fmat(:,j)=getframe;
end
movie(fmat,30);