#include <fitting.h>
Inheritance diagram for GaussianFunction:
Public Member Functions | |
| float | evaluate_f (float x) const |
| fvector | evaluate_df (float x) const |
| unsigned int | numof_fitpars () const |
| fitpar & | get_fitpar (unsigned int i) |
Detailed Description
A function to fit an Gaussian curve to an 1D data set. It uses the function
A * exp( - 2 * ( (x-x0) / fwhm )^2 )
Definition at line 235 of file fitting.h.
Member Function Documentation
| fvector GaussianFunction::evaluate_df | ( | float | x | ) | const [virtual] |
Returns the first derivatives at position 'x'.
Implements ModelFunction.
| float GaussianFunction::evaluate_f | ( | float | x | ) | const [virtual] |
Returns the function value at position 'x'.
Implements ModelFunction.
| fitpar& GaussianFunction::get_fitpar | ( | unsigned int | i | ) | [virtual] |
Returns reference to the i'th fitting parameter.
Implements ModelFunction.
| unsigned int GaussianFunction::numof_fitpars | ( | ) | const [virtual] |
Returns the number of independent fitting parameters.
Implements ModelFunction.
The documentation for this struct was generated from the following file:
