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MATLAB 在一个坐标系上画两张图

2011-04-12 21:43:02| 分类： predocIT | 标签： |举报 |字号大中小订阅

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这个其实也就是hold on，hold off命令的使用，做一个简单的记录。

代码如下：

x=linspace(1,10,10);

y='x^2';

z='x^3';

m=subs(y, 'x', x);

n=subs(z, 'x', x);

hold on

plot(x, m);

plot(x, n);

hold off;

执行后的结果显示，两条曲线确实在一个图上了。恩，暂时没用上这个东西，所以没有考虑更复杂的情况。

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