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how to Expand the plot line in a function

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Fernando Moreno
Fernando Moreno 2021-11-3
编辑： Chris 2021-11-4
I have a struggle plotting a function in Matlab because the plotline is not complete and it's cut after certain value and because of that I cannot preview well my function. Is there a way to expand the plot line so I can see the complete function?

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Chris
Chris 2021-11-3
编辑：Chris 2021-11-4
The default x interval for fplot is [-5 5]. You can change it with the xinterval argument:
fplot(y,[0,130])
You don't need an x argument unless x is a function (like a parametric equation)

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