xin xu

Last seen: 3 years 前 | 自 2020 起处于活动状态

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统计学

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How can I put the axis origin in the middle of the plot?
I get a solution, try to use "axis(limits);" command. For example, I want to plot a line from (-100, 100) to (50, -150). Since ...

4 years 前 | 1