nonlinleastsq.cpp File Reference

#include "Math/Fitting/nonlinleastsq.h"
#include "Math/Fitting/linleastsq.h"
#include "Math/Accessory/Faddeeva.h"
#include <limits>

Go to the source code of this file.

Functions
double	GaussianFn (double t, const double *p)
	Gaussian. More...
double	LorentzianFn (double t, const double *p)
	Lorentzian. More...
double	VoigtFn (double t, const double *p)
	VoigtFn. More...

Function Documentation

double GaussianFn	(	double	t,
		const double *	p
	)

Gaussian.

Parameters

t	values of t or x...
p	parameters A, b (mu), c (sigma), in that order

Returns

Definition at line 31 of file nonlinleastsq.cpp.

double LorentzianFn	(	double	t,
		const double *	p
	)

Lorentzian.

Parameters

t
p	parameters I, gamma and x0, in that order

Returns

Definition at line 42 of file nonlinleastsq.cpp.

double VoigtFn	(	double	t,
		const double *	p
	)

VoigtFn.

Parameters

t
p	amplitude, center, sigma, gamma

Returns

Definition at line 53 of file nonlinleastsq.cpp.