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Let's assume a data file with two rows like this one

x   y
1   1
2   4
3   9
4   16
5   25

Using gnuplot, I want to plot the first derivative y'. In a first aproximation,

latex equation

In Excel this is simple to make, however I don't know how to do it in gnuplot (I don't know if it's possible).

Any idea?

Thanks in advance

Michael
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MatMorPau22
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    Have you checked this? https://stackoverflow.com/q/15751226/7295599 – theozh Dec 19 '18 at 19:51
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    Possible duplicate of [How can I plot the derivative of a graph in gnuplot?](https://stackoverflow.com/questions/15751226/how-can-i-plot-the-derivative-of-a-graph-in-gnuplot) – ewcz Dec 20 '18 at 08:12

0 Answers0