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Function generation from x and y data

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Manish Kumar
Manish Kumar el 9 de Abr. de 2019
Comentada: Rik el 9 de Abr. de 2019
Dear All,
I want to generate a function which can fit the curve. 1st column of excel sheet is x data and the 2nd column of excel sheet is y data. Now I have to generate a function which will fit my curve, and I can write something like y= x^2.
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Rik
Rik el 9 de Abr. de 2019
If you have the curve fitting toolbox you could use cftool to explore your options. Otherwise polyfit will allow you to fit a polynomial, and many other tools are available for other functions.
What is your actual question? What have you tried? Where did you get stuck? What errors have you been getting?

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