how to I get the equation of polynomial fit into my code
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Hi Guys,
I used the basic fittings in the plot function to add a line of best fit, which MATLAB shows on the graph. I know want to use that equation in my code. Is there a better way than just copying it down as it it a very long equation.
Thanks
Jamie
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Sulaymon Eshkabilov
el 26 de Oct. de 2021
Editada: Sulaymon Eshkabilov
el 26 de Oct. de 2021
Use these icons to export the fit model into workspace as shown in the Screenshot shown here.
Then use the exported fit model (e.g.: called fit) coefficients, e.g.:
x = 0:13;
FModel = fit.coeff;
FM_vals = polyval(FModel, x);
...
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