FitFunction typedef

double FitFunction (double x, List<double> pars)

Fit function definition to be used as the fit model by LMfit. This is the function to which the data will be fitted ("model function"). Will be called by LMfit during its work. Computes the model function value at position x from the current iterated model parameters pars. At the beginning pars are the initial parameters.

Implementation

typedef double FitFunction(double x, List<double> pars);