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Curve fitting using a numerically-solved equation

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Dear all,

 

I attach here a numerically-solved equation code for you. The tuning parameter in the code is alpha (alpha:=2.4/1.764). What I usually did for my work is to choose different alpha values and to generate the data of gdc vs. t/t_1618. I compare the generated curve to my experimental data and I justify the correct alpha values by naked eyes. Is it possible to modify my code to import the experimental data and let the Mathcad find the alpha value from a least-square fitting?

 

I really have no idea how I should do that. Could anyone give me some help please?

 

With best regards,

 

 

Chien-Lung Huang


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