RooStats::MinNLLTestStat Class Reference

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.

Internally it operates by delegating to a MinNLLTestStat object.

Definition at line 53 of file MinNLLTestStat.h.

Public Member Functions
	MinNLLTestStat ()
	MinNLLTestStat (const MinNLLTestStat &rhs)
	MinNLLTestStat (RooAbsPdf &pdf)
virtual	~MinNLLTestStat ()
virtual void	EnableDetailedOutput (bool e=true)
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 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 const TString	GetVarName () const
MinNLLTestStat &	operator= (const MinNLLTestStat &rhs)
void	SetLOffset (Bool_t flag=kTRUE)
void	SetMinimizer (const char *minimizer)
void	SetOneSided (Bool_t flag=true)
void	SetOneSidedDiscovery (Bool_t flag=true)
void	SetPrintLevel (Int_t printlevel)
void	SetReuseNLL (Bool_t flag)
void	SetStrategy (Int_t strategy)
void	SetTolerance (double tol)
virtual void	SetVarName (const char *name)
Public Member Functions inherited from RooStats::TestStatistic
virtual	~TestStatistic ()
virtual Double_t	Evaluate (RooAbsData &data, RooArgSet &nullPOI)=0
	Main interface to evaluate the test statistic on a dataset given the values for the Null Parameters Of Interest. More...
virtual const RooArgSet *	GetDetailedOutput () 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 const TString	GetVarName () const =0
virtual bool	PValueIsRightTail (void) const
	Defines the sign convention of the test statistic. Overwrite function if necessary. More...
virtual void	SetConditionalObservables (const RooArgSet &)
	interface to set conditional observables. If a test statistics needs them it will re-implement this function More...
virtual void	SetGlobalObservables (const RooArgSet &)
	interface to set global observables. If a test statistics needs them it will re-implement this function More...

Private Attributes
ProfileLikelihoodTestStat *	fProflts

#include <RooStats/MinNLLTestStat.h>

Inheritance diagram for RooStats::MinNLLTestStat:

Constructor & Destructor Documentation

MinNLLTestStat() [1/3]

RooStats::MinNLLTestStat::MinNLLTestStat ( )

inline

Definition at line 56 of file MinNLLTestStat.h.

MinNLLTestStat() [2/3]

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

inline

Definition at line 60 of file MinNLLTestStat.h.

MinNLLTestStat() [3/3]

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

inline

Definition at line 64 of file MinNLLTestStat.h.

~MinNLLTestStat()

virtual RooStats::MinNLLTestStat::~MinNLLTestStat ( )

inlinevirtual

Definition at line 78 of file MinNLLTestStat.h.

Member Function Documentation

EnableDetailedOutput()

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

inlinevirtual

Definition at line 96 of file MinNLLTestStat.h.

Evaluate()

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 92 of file MinNLLTestStat.h.

GetDetailedOutput()

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 98 of file MinNLLTestStat.h.

GetVarName()

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

inlinevirtual

Implements RooStats::TestStatistic.

Definition at line 109 of file MinNLLTestStat.h.

operator=()

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

inline

Definition at line 69 of file MinNLLTestStat.h.

SetLOffset()

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

inline

Definition at line 89 of file MinNLLTestStat.h.

SetMinimizer()

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

inline

Definition at line 85 of file MinNLLTestStat.h.

SetOneSided()

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

inline

Definition at line 82 of file MinNLLTestStat.h.

SetOneSidedDiscovery()

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

inline

Definition at line 83 of file MinNLLTestStat.h.

SetPrintLevel()

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

inline

Definition at line 88 of file MinNLLTestStat.h.

SetReuseNLL()

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

inline

Definition at line 84 of file MinNLLTestStat.h.

SetStrategy()

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

inline

Definition at line 86 of file MinNLLTestStat.h.

SetTolerance()

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

inline

Definition at line 87 of file MinNLLTestStat.h.

SetVarName()

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

inlinevirtual

Definition at line 107 of file MinNLLTestStat.h.

Member Data Documentation

fProflts

ProfileLikelihoodTestStat* RooStats::MinNLLTestStat::fProflts

private

Definition at line 112 of file MinNLLTestStat.h.

Libraries for RooStats::MinNLLTestStat:

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