ExponentialFunctionWithOffset Struct Reference
[Classes of the ODIN data processing framework (odindata library)]
#include <fitting.h>
Inheritance diagram for ExponentialFunctionWithOffset:
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 exponential curve to an 1D data set. It uses the functionA * exp(lambda * x) + C
Definition at line 206 of file fitting.h.
Member Function Documentation
| float ExponentialFunctionWithOffset::evaluate_f | ( | float | x | ) | const [virtual] |
Returns the function value at position 'x'.
Implements ModelFunction.
| fvector ExponentialFunctionWithOffset::evaluate_df | ( | float | x | ) | const [virtual] |
Returns the first derivatives at position 'x'.
Implements ModelFunction.
| unsigned int ExponentialFunctionWithOffset::numof_fitpars | ( | ) | const [virtual] |
Returns the number of independent fitting parameters.
Implements ModelFunction.
| fitpar& ExponentialFunctionWithOffset::get_fitpar | ( | unsigned int | i | ) | [virtual] |
Returns reference to the i'th fitting parameter.
Implements ModelFunction.
The documentation for this struct was generated from the following file:
