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Another example of curve fitting by the least squares method with option to select the power of the polynomial, or select the adjustment of the curve to exponential or potential. Ajust_by_Last_Square_Selection_Jean.sm (57kb) downloaded 121 time(s).Best Regards Carlos
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on 26/04/2019(UTC), on 26/04/2019(UTC), on 26/04/2019(UTC), on 26/04/2019(UTC), on 28/04/2019(UTC)
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Originally Posted by: CBG Another example of curve fitting by the least squares method with option to select the power of the polynomial, or select the adjustment of the curve to exponential or potential. Hola Carlos ! Couldn't open the attached SS 7030 work sheet. It happened another time from maybe Alvaro ? Seemingly caused by 2 of your modules not activated. My SS 6179 does not closed those two particular modules. However, I have recognized the flat parabola data set. I'm sure your proposal will have more applications. Data sets with flat region best fit by model function, like this one from al_nleqsolve, always assumed noisy. Two flat parabolas attached Thanks... Cheers ... Jean Genfit [Algo Minimize(Cholesky_3 NonLinear)].sm (38kb) downloaded 50 time(s). Genfit al_ nleqsolve [Edu Model FLAT Parabola].sm (31kb) downloaded 40 time(s).
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Rank: Advanced Member Groups: Registered
Joined: 14/10/2015(UTC) Posts: 308
Was thanked: 77 time(s) in 58 post(s)
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Originally Posted by: Jean Giraud Hola Carlos ! Couldn't open the attached SS 7030 work sheet. It happened another time from maybe Alvaro ? Seemingly caused by 2 of your modules not activated. My SS 6179 does not closed those two particular modules.
Hola Jean Here you have a version in 6179 of the work sheet of the method of adjustment of curves by least squares Ajust_by_Last_Square_Selection_Jean_V6179.sm (53kb) downloaded 68 time(s).Cheers Carlos
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Rank: Guest
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Joined: 04/07/2015(UTC) Posts: 6,868 Was thanked: 980 time(s) in 808 post(s)
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Rank: Guest
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Joined: 04/07/2015(UTC) Posts: 6,868 Was thanked: 980 time(s) in 808 post(s)
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