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liuhui00

木虫 (小有名气)

[求助] 如何在Origin图中加上随机误差曲线

自己定义了拟合公式后与原来理论公式用Origin绘图,现在要比较两个公式与实验数据之间的随机误差,请问大侠们如何在Origin图上添加随机误差曲线?
谢谢!
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zaizai00118

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Origin里有x, y, 正负x,正负y,四列,先计算好x或者y误差填入相应的列,画图时一起选定全部需要画的列,即可

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2楼2020-05-18 17:41:28
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