jennychung 发表于 2007-5-28 21:34

怎么画曲线

x=[(-200,-5.891) (-100,-3.554) (-0,0.000) (+0,0.000) (100,4.096) ]
要画一条曲线，括号里的是曲线上的点，应该怎么弄啊？

eight 发表于 2007-5-28 22:54

原帖由 jennychung 于 2007-5-28 21:34 发表 http://www.chinavib.com/forum/images/common/back.gif
x=[(-200,-5.891) (-100,-3.554) (-0,0.000) (+0,0.000) (100,4.096) ]
要画一条曲线，括号里的是曲线上的点，应该怎么弄啊？

help plot

sunning 发表于 2007-5-28 23:09

x=[-200 -100 0 0 100 ];
y=[-5.891 -3.554 0 0 4.096];
plot(x,y)
页: [1]
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