Internal Class containing the error information on the estimated minimum : Error matrix + dcovar + additional flags for quality and validity checks.

Definition at line 38 of file BasicMinimumError.h.

Classes
class	MnHesseFailed

class	MnInvertFailed

class	MnMadePosDef

class	MnNotPosDef

Public Member Functions
	BasicMinimumError (unsigned int n)

	BasicMinimumError (const MnAlgebraicSymMatrix &mat, double dcov)

	BasicMinimumError (const MnAlgebraicSymMatrix &mat, MnHesseFailed)

	BasicMinimumError (const MnAlgebraicSymMatrix &mat, MnMadePosDef)

	BasicMinimumError (const MnAlgebraicSymMatrix &mat, MnInvertFailed)

	BasicMinimumError (const MnAlgebraicSymMatrix &mat, MnNotPosDef)

	~BasicMinimumError ()

	BasicMinimumError (const BasicMinimumError &e)

BasicMinimumError &	operator= (const BasicMinimumError &err)

void *	operator new (size_t nbytes)

void	operator delete (void *p, size_t)

MnAlgebraicSymMatrix	Matrix () const

const MnAlgebraicSymMatrix &	InvHessian () const

MnAlgebraicSymMatrix	Hessian () const

double	Dcovar () const

bool	IsAccurate () const

bool	IsValid () const

bool	IsPosDef () const

bool	IsMadePosDef () const

bool	HesseFailed () const

bool	InvertFailed () const

bool	IsAvailable () const

Private Attributes
MnAlgebraicSymMatrix	fMatrix

double	fDCovar

bool	fValid

bool	fPosDef

bool	fMadePosDef

bool	fHesseFailed

bool	fInvertFailed

bool	fAvailable

#include <Minuit2/BasicMinimumError.h>

Collaboration diagram for ROOT::Minuit2::BasicMinimumError:

Constructor & Destructor Documentation

ROOT::Minuit2::BasicMinimumError::BasicMinimumError ( unsigned int n )

inline

Definition at line 49 of file BasicMinimumError.h.

ROOT::Minuit2::BasicMinimumError::BasicMinimumError	(	const MnAlgebraicSymMatrix &	mat,
		double	dcov
	)

inline

Definition at line 52 of file BasicMinimumError.h.

ROOT::Minuit2::BasicMinimumError::BasicMinimumError	(	const MnAlgebraicSymMatrix &	mat,
		MnHesseFailed
	)

inline

Definition at line 55 of file BasicMinimumError.h.

ROOT::Minuit2::BasicMinimumError::BasicMinimumError	(	const MnAlgebraicSymMatrix &	mat,
		MnMadePosDef
	)

inline

Definition at line 58 of file BasicMinimumError.h.

ROOT::Minuit2::BasicMinimumError::BasicMinimumError	(	const MnAlgebraicSymMatrix &	mat,
		MnInvertFailed
	)

inline

Definition at line 61 of file BasicMinimumError.h.

ROOT::Minuit2::BasicMinimumError::BasicMinimumError	(	const MnAlgebraicSymMatrix &	mat,
		MnNotPosDef
	)

inline

Definition at line 64 of file BasicMinimumError.h.

ROOT::Minuit2::BasicMinimumError::~BasicMinimumError ( )

inline

Definition at line 67 of file BasicMinimumError.h.

ROOT::Minuit2::BasicMinimumError::BasicMinimumError ( const BasicMinimumError & e )

inline

Definition at line 69 of file BasicMinimumError.h.

Member Function Documentation

double ROOT::Minuit2::BasicMinimumError::Dcovar ( ) const

inline

Definition at line 97 of file BasicMinimumError.h.

bool ROOT::Minuit2::BasicMinimumError::HesseFailed ( ) const

inline

Definition at line 102 of file BasicMinimumError.h.

MnAlgebraicSymMatrix ROOT::Minuit2::BasicMinimumError::Hessian ( ) const

Definition at line 23 of file BasicMinimumError.cxx.

bool ROOT::Minuit2::BasicMinimumError::InvertFailed ( ) const

inline

Definition at line 103 of file BasicMinimumError.h.

const MnAlgebraicSymMatrix& ROOT::Minuit2::BasicMinimumError::InvHessian ( ) const

inline

Definition at line 93 of file BasicMinimumError.h.

bool ROOT::Minuit2::BasicMinimumError::IsAccurate ( ) const

inline

Definition at line 98 of file BasicMinimumError.h.

bool ROOT::Minuit2::BasicMinimumError::IsAvailable ( ) const

inline

Definition at line 104 of file BasicMinimumError.h.

bool ROOT::Minuit2::BasicMinimumError::IsMadePosDef ( ) const

inline

Definition at line 101 of file BasicMinimumError.h.

bool ROOT::Minuit2::BasicMinimumError::IsPosDef ( ) const

inline

Definition at line 100 of file BasicMinimumError.h.

bool ROOT::Minuit2::BasicMinimumError::IsValid ( ) const

inline

Definition at line 99 of file BasicMinimumError.h.

MnAlgebraicSymMatrix ROOT::Minuit2::BasicMinimumError::Matrix ( ) const

inline

Definition at line 91 of file BasicMinimumError.h.

void ROOT::Minuit2::BasicMinimumError::operator delete	(	void *	p,
		size_t
	)

inline

Definition at line 87 of file BasicMinimumError.h.

void* ROOT::Minuit2::BasicMinimumError::operator new ( size_t nbytes )

inline

Definition at line 83 of file BasicMinimumError.h.

BasicMinimumError& ROOT::Minuit2::BasicMinimumError::operator= ( const BasicMinimumError & err )

inline

Definition at line 71 of file BasicMinimumError.h.

Member Data Documentation

bool ROOT::Minuit2::BasicMinimumError::fAvailable

private

Definition at line 115 of file BasicMinimumError.h.

Referenced by IsAvailable(), and operator=().

double ROOT::Minuit2::BasicMinimumError::fDCovar

private

Definition at line 109 of file BasicMinimumError.h.

Referenced by Dcovar(), IsAccurate(), and operator=().

bool ROOT::Minuit2::BasicMinimumError::fHesseFailed

private

Definition at line 113 of file BasicMinimumError.h.

Referenced by HesseFailed(), and operator=().

bool ROOT::Minuit2::BasicMinimumError::fInvertFailed

private

Definition at line 114 of file BasicMinimumError.h.

Referenced by InvertFailed(), and operator=().

bool ROOT::Minuit2::BasicMinimumError::fMadePosDef

private

Definition at line 112 of file BasicMinimumError.h.

Referenced by IsMadePosDef(), and operator=().

MnAlgebraicSymMatrix ROOT::Minuit2::BasicMinimumError::fMatrix

private

Definition at line 108 of file BasicMinimumError.h.

Referenced by Hessian(), InvHessian(), Matrix(), and operator=().

bool ROOT::Minuit2::BasicMinimumError::fPosDef

private

Definition at line 111 of file BasicMinimumError.h.

Referenced by IsPosDef(), and operator=().

bool ROOT::Minuit2::BasicMinimumError::fValid

private

Definition at line 110 of file BasicMinimumError.h.

Referenced by IsValid(), and operator=().

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

math/minuit2/inc/Minuit2/BasicMinimumError.h
math/minuit2/src/BasicMinimumError.cxx

Classes

Public Member Functions

Private Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation