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Qili Hu


Last seen: 8 mois il y a |  Actif depuis 2021

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How to obtain the standard deviation of the fitting parameters?
I have a question about how to obtain the standard deviation of the fitting parameters according to the following program codes....

8 mois il y a | 1 réponse | 0

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Question


How to solve the parameters of a diffusion model?
t= 0 5 10 15 20 30 45 60 75 90 105 120 qt= 0 3.87 4.62 4.98 5.21 5.40 5.45 5.50 5.51 5.52 5.54 5.53

plus d'un an il y a | 1 réponse | 0

1

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Question


How to fit to an infinite series function when the independent variable contains an undetermined parameter?
qt is a dependent variable; t is an independent variable; qe B h are undetermined parameters. Procedure code is as follows. ...

plus de 3 ans il y a | 1 réponse | 0

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Question


How to fit to an infinite series function?
qt is a dependent variable; t is an independent variable; qe B are undetermined parameters. syms n t; x=[0 5 10 15 20 30 4...

presque 4 ans il y a | 1 réponse | 1

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