MinNLLTestStat is an implementation of the TestStatistic interface that calculates the minimum value of the negative log likelihood function and returns it as a test statistic.

Internaly it operates by delegating to a MinNLLTestStat object.

Definition at line 54 of file MinNLLTestStat.h.

Public Member Functions
	MinNLLTestStat ()

	MinNLLTestStat (RooAbsPdf &pdf)

	MinNLLTestStat (const MinNLLTestStat &rhs)

MinNLLTestStat &	operator= (const MinNLLTestStat &rhs)

virtual	~MinNLLTestStat ()

void	SetOneSided (Bool_t flag=true)

void	SetOneSidedDiscovery (Bool_t flag=true)

void	SetReuseNLL (Bool_t flag)

void	SetMinimizer (const char *minimizer)

void	SetStrategy (Int_t strategy)

void	SetTolerance (double tol)

void	SetPrintLevel (Int_t printlevel)

void	SetLOffset (Bool_t flag=kTRUE)

virtual Double_t	Evaluate (RooAbsData &data, RooArgSet &paramsOfInterest)
	Main interface to evaluate the test statistic on a dataset given the values for the Null Parameters Of Interest. More...

virtual void	EnableDetailedOutput (bool e=true)

virtual const RooArgSet *	GetDetailedOutput (void) const
	return detailed output: for fits this can be pulls, processing time, ... The returned pointer will not loose validity until another call to Evaluate. More...

virtual void	SetVarName (const char *name)

virtual const TString	GetVarName () const

Public Member Functions inherited from RooStats::TestStatistic
virtual	~TestStatistic ()

virtual bool	PValueIsRightTail (void) const
	Defines the sign convention of the test statistic. Overwrite function if necessary. More...

Private Attributes
ProfileLikelihoodTestStat *	fProflts

#include <RooStats/MinNLLTestStat.h>

Inheritance diagram for RooStats::MinNLLTestStat:

Collaboration diagram for RooStats::MinNLLTestStat:

Constructor & Destructor Documentation

RooStats::MinNLLTestStat::MinNLLTestStat ( )

inline

Definition at line 57 of file MinNLLTestStat.h.

RooStats::MinNLLTestStat::MinNLLTestStat ( RooAbsPdf & pdf )

inline

Definition at line 61 of file MinNLLTestStat.h.

RooStats::MinNLLTestStat::MinNLLTestStat ( const MinNLLTestStat & rhs )

inline

Definition at line 65 of file MinNLLTestStat.h.

virtual RooStats::MinNLLTestStat::~MinNLLTestStat ( )

inlinevirtual

Definition at line 79 of file MinNLLTestStat.h.

Member Function Documentation

virtual void RooStats::MinNLLTestStat::EnableDetailedOutput ( bool e = true )

inlinevirtual

Definition at line 97 of file MinNLLTestStat.h.

virtual Double_t RooStats::MinNLLTestStat::Evaluate	(	RooAbsData &	data,
		RooArgSet &	nullPOI
	)

inlinevirtual

Main interface to evaluate the test statistic on a dataset given the values for the Null Parameters Of Interest.

Implements RooStats::TestStatistic.

Definition at line 93 of file MinNLLTestStat.h.

virtual const RooArgSet* RooStats::MinNLLTestStat::GetDetailedOutput ( void ) const

inlinevirtual

return detailed output: for fits this can be pulls, processing time, ... The returned pointer will not loose validity until another call to Evaluate.

Reimplemented from RooStats::TestStatistic.

Definition at line 99 of file MinNLLTestStat.h.

virtual const TString RooStats::MinNLLTestStat::GetVarName ( ) const

inlinevirtual

Implements RooStats::TestStatistic.

Definition at line 111 of file MinNLLTestStat.h.

MinNLLTestStat& RooStats::MinNLLTestStat::operator= ( const MinNLLTestStat & rhs )

inline

Definition at line 70 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetLOffset ( Bool_t flag = kTRUE )

inline

Definition at line 90 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetMinimizer ( const char * minimizer )

inline

Definition at line 86 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetOneSided ( Bool_t flag = true )

inline

Definition at line 83 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetOneSidedDiscovery ( Bool_t flag = true )

inline

Definition at line 84 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetPrintLevel ( Int_t printlevel )

inline

Definition at line 89 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetReuseNLL ( Bool_t flag )

inline

Definition at line 85 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetStrategy ( Int_t strategy )

inline

Definition at line 87 of file MinNLLTestStat.h.

void RooStats::MinNLLTestStat::SetTolerance ( double tol )

inline

Definition at line 88 of file MinNLLTestStat.h.

virtual void RooStats::MinNLLTestStat::SetVarName ( const char * name )

inlinevirtual

Definition at line 109 of file MinNLLTestStat.h.

Member Data Documentation

ProfileLikelihoodTestStat* RooStats::MinNLLTestStat::fProflts

private

Definition at line 114 of file MinNLLTestStat.h.

Referenced by EnableDetailedOutput(), Evaluate(), GetDetailedOutput(), GetVarName(), MinNLLTestStat(), operator=(), SetLOffset(), SetMinimizer(), SetOneSided(), SetOneSidedDiscovery(), SetPrintLevel(), SetReuseNLL(), SetStrategy(), SetTolerance(), SetVarName(), and ~MinNLLTestStat().

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

roofit/roostats/inc/RooStats/MinNLLTestStat.h

Public Member Functions

Private Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation