EGHTraceFitter::EGHTraceFunctor Class Reference

#include <OpenMS/FEATUREFINDER/EGHTraceFitter.h>

Inheritance diagram for EGHTraceFitter::EGHTraceFunctor:

Collaboration diagram for EGHTraceFitter::EGHTraceFunctor:

Public Member Functions
	EGHTraceFunctor (int dimensions, const TraceFitter::ModelData *data)
	~EGHTraceFunctor () override
int	operator() (const double *x, double *fvec) override
	Compute residuals at the current parameter vector.
int	df (const double *x, double *J) override
	Compute the Jacobian at the current parameter vector.
Public Member Functions inherited from TraceFitter::GenericFunctor
int	inputs () const
	Number of free parameters (input dimensionality).
int	values () const
	Number of residuals (data points).
	GenericFunctor (int dimensions, int num_data_points)
	Construct with the given problem dimensions.
virtual	~GenericFunctor ()

Protected Attributes
const TraceFitter::ModelData *	m_data
Protected Attributes inherited from TraceFitter::GenericFunctor
const int	m_inputs
const int	m_values

Detailed Description

Functor for LM Optimization

Constructor & Destructor Documentation

EGHTraceFunctor()

EGHTraceFunctor	(	int	dimensions,
		const TraceFitter::ModelData *	data
	)

~EGHTraceFunctor()

~EGHTraceFunctor ( )

override

Member Function Documentation

df()

int df ( const double *  x, double *  J  )

overridevirtual

Compute the Jacobian at the current parameter vector.

Parameters

[in]	x	Parameter vector of size inputs.
[out]	J	Jacobian matrix, values rows by inputs columns, stored column-major.

Returns

0 on success.

Implements TraceFitter::GenericFunctor.

operator()()

int operator() ( const double *  x, double *  fvec  )

overridevirtual

Compute residuals at the current parameter vector.

Parameters

[in]	x	Parameter vector of size inputs.
[out]	fvec	Residual vector of size values.

Returns

0 on success.

Implements TraceFitter::GenericFunctor.

Member Data Documentation

m_data

const TraceFitter::ModelData* m_data

protected