问题描述:

I have a question, how can I get the data values from a function in gnuplot? For example I do

plot [0:pi] sin(x)

but I want to get the data values from this plot, how can I do that?.

网友答案:

You can use table mode.

set samples 100
set table "sin.dat"
plot [0:pi] sin(x)
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