只要在原本的plot命令后面,再加入下面的这条命令:
errbar(x,y,em,ep)
parameters:
x:横坐标 horizontal coordinates
y:纵坐标 vertical coordinates
y-em:误差下限 lower error limits
y+ep:误差上限 upper error limits
I'm going to write some notes on the popular math softwares such as Scilab, Matlab, Maxima, Mathemetica, and so on. Some contents come from the help of the above softwares, which will not be noted again in the text.
没有评论:
发表评论