问题描述:
matlab中,如何在用contour绘制等高线后在同一图像界面中输入二维图形,比如,y=x+1
axis off;
x=-2:.2:2;
y=-1:.2:3;
[xx,yy]=meshgrid(x,y);
zz=100*(yy-xx.^2).^2+(1-xx).^2;
contour(zz,10)
axis off;
x=-2:.2:2;
y=-1:.2:3;
[xx,yy]=meshgrid(x,y);
zz=100*(yy-xx.^2).^2+(1-xx).^2;
contour(zz,10)
问题解答:
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