How to get equation of polynomial from polyfit?

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Deepansh Bhatia
Deepansh Bhatia 2018-4-15
评论： Deepansh Bhatia 2018-4-16
As the title says, I need to display the equation of a fitted line (not necessarily on the axes). I have the coefficients of the polynomial thanks to polyfit; is there a sophisticated way to construct an equation from those coefficients? Thanks.

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Walter Roberson
Walter Roberson 2018-4-15

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