Wednesday, May 17, 2023

LBF

 Having a fun day with the computer. Below, an example of

line of best fit in statistics. One works with divergence from

average values to find slope, and then the intercept.

Line of Best Fit (Least Square Method) (varsitytutors.com)

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In French, from Paris-Sorbonne. One uses the notion of covariance.


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Asked Bing/Chat for Python code.Needed one minor adjustement; an

explicit call to np.multiply()...to by-pass the computer storing the data as string!







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Finally, a little very practical problem to work on, form Alloprof:

                                                     

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