LevMarqFitter1D::GenericFunctor Class Reference

#include <OpenMS/FEATUREFINDER/LevMarqFitter1D.h>

Inheritance diagram for LevMarqFitter1D::GenericFunctor:

Collaboration diagram for LevMarqFitter1D::GenericFunctor:

Public Member Functions
int	inputs () const
int	values () const
	GenericFunctor (int dimensions, int num_data_points)
virtual	~GenericFunctor ()
virtual int	operator() (const double *x, double *fvec) const =0
	Compute residuals. x has size inputs(), fvec has size values()
virtual int	df (const double *x, double *J) const =0
	Compute Jacobian matrix. x has size inputs(), J is values() x inputs() (column-major)

Protected Attributes
const int	m_inputs
const int	m_values

Detailed Description

Generic functor for LM-Optimization Uses raw pointer interface to avoid Eigen in public headers. Implementations should use Eigen::Map to wrap these pointers.

Constructor & Destructor Documentation

GenericFunctor()

GenericFunctor ( int  dimensions, int  num_data_points  )

inline

~GenericFunctor()

virtual ~GenericFunctor ( )

inlinevirtual

Member Function Documentation

df()

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

pure virtual

Compute Jacobian matrix. x has size inputs(), J is values() x inputs() (column-major)

Implemented in EmgFitter1D::EgmFitterFunctor.

inputs()

int inputs ( ) const

inline

operator()()

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

pure virtual

Compute residuals. x has size inputs(), fvec has size values()

Implemented in EmgFitter1D::EgmFitterFunctor.

values()

int values ( ) const

inline

Member Data Documentation

m_inputs

const int m_inputs

protected

m_values

const int m_values

protected