ROOT::Minuit2::FCNGradientBase Class Reference

Definition at line 38 of file FCNGradientBase.h.

Public Member Functions
virtual	~FCNGradientBase ()
virtual bool	CheckGradient () const
virtual std::vector< double >	Gradient (const std::vector< double > &) const =0
virtual std::vector< double >	GradientWithPrevResult (const std::vector< double > &parameters, double *, double *, double *) const
virtual GradientParameterSpace	gradParameterSpace () const
Public Member Functions inherited from ROOT::Minuit2::FCNBase
virtual	~FCNBase ()
virtual double	ErrorDef () const
	Error definition of the function.
virtual double	operator() (const std::vector< double > &v) const =0
	The meaning of the vector of parameters is of course defined by the user, who uses the values of those parameters to calculate their function Value.
virtual void	SetErrorDef (double)
	add interface to set dynamically a new error definition Re-implement this function if needed.
virtual double	Up () const =0
	Error definition of the function.
Public Member Functions inherited from ROOT::Minuit2::GenericFunction
virtual	~GenericFunction ()

#include <Minuit2/FCNGradientBase.h>

Inheritance diagram for ROOT::Minuit2::FCNGradientBase:

Constructor & Destructor Documentation

~FCNGradientBase()

virtual ROOT::Minuit2::FCNGradientBase::~FCNGradientBase ( )

inlinevirtual

Definition at line 41 of file FCNGradientBase.h.

Member Function Documentation

CheckGradient()

virtual bool ROOT::Minuit2::FCNGradientBase::CheckGradient ( ) const

inlinevirtual

Reimplemented in ROOT::Minuit2::FCNGradAdapter< Function >.

Definition at line 50 of file FCNGradientBase.h.

Gradient()

virtual std::vector< double > ROOT::Minuit2::FCNGradientBase::Gradient ( const std::vector< double > &  ) const

pure virtual

Implemented in ROOT::Minuit2::FCNGradAdapter< Function >.

GradientWithPrevResult()

virtual std::vector< double > ROOT::Minuit2::FCNGradientBase::GradientWithPrevResult ( const std::vector< double > &  parameters, double *  , double *  , double *    ) const

inlinevirtual

Reimplemented in ROOT::Minuit2::FCNGradAdapter< Function >.

Definition at line 44 of file FCNGradientBase.h.

gradParameterSpace()

virtual GradientParameterSpace ROOT::Minuit2::FCNGradientBase::gradParameterSpace ( ) const

inlinevirtual

Reimplemented in ROOT::Minuit2::FCNGradAdapter< Function >.

Definition at line 52 of file FCNGradientBase.h.

Libraries for ROOT::Minuit2::FCNGradientBase:

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The documentation for this class was generated from the following file:

• math/minuit2/inc/Minuit2/FCNGradientBase.h