Mathematical Modeling - Fitting Algorithms

• The linear function here means that the parameters are linear, not that the variables are linear. y=a+bx^2 is linear
  

• The most used are polynomial fitting and self-defined

• Extended information: toolbox curve fitting type + evaluation explanation
  

• file - export code
  

• Auto-generated code to modify plot titles and labels

If it does not converge, you have to modify the initial value yourself, fit option

• Due to the nonlinearity of the parameters, only look at SSE, not the goodness of fit
• Export code-modify legend-file-export settings-render-resolution-600-export-jpg
  

Save to excel or paper

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copy into paper

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Can also be copied to excel