How to find the gradient of the best fit line?

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Ali Imran Bin Omar on 18 Oct 2020

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Commented: Ali Imran Bin Omar on 18 Oct 2020

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KSSV on 18 Oct 2020

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Gradient is slope...you already have it in your hand..

p = polyfit(x,y,1) ;
m = p(1)  % slope of line 

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Ali Imran Bin Omar on 18 Oct 2020

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