摘要: >> x1=linspace(0,2*pi,100);x2=linspace(0,3*pi,100);x3=linspace(0,4*pi,100);y1=sin(x1);y2=1+sin(x2);y3=2+sin(x3);x=[x1;x2;x3]';y=[y1;y2;y3]';plot(x,y,x1,y1-1)x=-2*pi:0.001:2*pi;y=sin(x);plot(x,y) 阅读全文
posted @ 2014-03-07 22:04 CSER_think more 阅读(242) 评论(0) 推荐(0) 编辑