Fit parabola with least squares method

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miichaela1
miichaela1 on 25 Jun 2017
Answered: KSSV on 25 Jun 2017
I want to build a parabola that approximates in the least square sense the points having coordinates
x=[-2 -1.3 -1 -0.7 -0.4 -0.1]
y=[0.3 0.5 1.5 1.3 0.8 0.1]
How do I do this?

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Answers (1)

KSSV
KSSV on 25 Jun 2017
Doc polyfit

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