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 45 of file MinNLLTestStat.h.

Public Member Functions
	MinNLLTestStat ()

	MinNLLTestStat (const MinNLLTestStat &rhs)

	MinNLLTestStat (RooAbsPdf &pdf)

	~MinNLLTestStat () override

virtual void	EnableDetailedOutput (bool e=true)

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

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

const TString	GetVarName () const override

TClass *	IsA () const override

MinNLLTestStat &	operator= (const MinNLLTestStat &rhs)

void	SetLOffset (bool flag=true)

void	SetMinimizer (const char *minimizer)

void	SetOneSided (bool flag=true)

void	SetOneSidedDiscovery (bool flag=true)

void	SetPrintLevel (Int_t printlevel)

void	SetReuseNLL (bool flag)

void	SetStrategy (Int_t strategy)

void	SetTolerance (double tol)

virtual void	SetVarName (const char *name)

void	Streamer (TBuffer &) override

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

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.

virtual void	SetConditionalObservables (const RooArgSet &)
	interface to set conditional observables. If a test statistics needs them it will re-implement this function

virtual void	SetGlobalObservables (const RooArgSet &)
	interface to set global observables. If a test statistics needs them it will re-implement this function

void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Static Public Member Functions inherited from RooStats::TestStatistic
static TClass *	Class ()

static const char *	Class_Name ()

static constexpr Version_t	Class_Version ()

static const char *	DeclFileName ()

Private Attributes
ProfileLikelihoodTestStat *	fProflts = nullptr

#include <RooStats/MinNLLTestStat.h>

Inheritance diagram for RooStats::MinNLLTestStat:

[legend]

Constructor & Destructor Documentation

◆ MinNLLTestStat() [1/3]

RooStats::MinNLLTestStat::MinNLLTestStat ( )

inline

Definition at line 49 of file MinNLLTestStat.h.

◆ MinNLLTestStat() [2/3]

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

inline

Definition at line 50 of file MinNLLTestStat.h.

◆ MinNLLTestStat() [3/3]

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

inline

Definition at line 52 of file MinNLLTestStat.h.

◆ ~MinNLLTestStat()

RooStats::MinNLLTestStat::~MinNLLTestStat ( )

inlineoverride

Definition at line 66 of file MinNLLTestStat.h.

Member Function Documentation

◆ Class()

static TClass * RooStats::MinNLLTestStat::Class ( )

static

Returns: TClass describing this class

◆ Class_Name()

static const char * RooStats::MinNLLTestStat::Class_Name ( )

static

Returns: Name of this class

◆ Class_Version()

static constexpr Version_t RooStats::MinNLLTestStat::Class_Version ( )

inlinestaticconstexpr

Returns: Version of this class

Definition at line 103 of file MinNLLTestStat.h.

◆ DeclFileName()

static const char * RooStats::MinNLLTestStat::DeclFileName ( )

inlinestatic

Returns: Name of the file containing the class declaration

Definition at line 103 of file MinNLLTestStat.h.

◆ EnableDetailedOutput()

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

inlinevirtual

Definition at line 84 of file MinNLLTestStat.h.

◆ Evaluate()

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

inlineoverridevirtual

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 80 of file MinNLLTestStat.h.

◆ GetDetailedOutput()

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

inlineoverridevirtual

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 86 of file MinNLLTestStat.h.

◆ GetVarName()

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

inlineoverridevirtual

Implements RooStats::TestStatistic.

Definition at line 97 of file MinNLLTestStat.h.

◆ IsA()

TClass * RooStats::MinNLLTestStat::IsA ( ) const

inlineoverridevirtual

Returns: TClass describing current object

Reimplemented from RooStats::TestStatistic.

Definition at line 103 of file MinNLLTestStat.h.

◆ operator=()

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

inline

Definition at line 57 of file MinNLLTestStat.h.

◆ SetLOffset()

void RooStats::MinNLLTestStat::SetLOffset ( bool flag = true )

inline

Definition at line 77 of file MinNLLTestStat.h.

◆ SetMinimizer()

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

inline

Definition at line 73 of file MinNLLTestStat.h.

◆ SetOneSided()

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

inline

Definition at line 70 of file MinNLLTestStat.h.

◆ SetOneSidedDiscovery()

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

inline

Definition at line 71 of file MinNLLTestStat.h.

◆ SetPrintLevel()

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

inline

Definition at line 76 of file MinNLLTestStat.h.

◆ SetReuseNLL()

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

inline

Definition at line 72 of file MinNLLTestStat.h.

◆ SetStrategy()

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

inline

Definition at line 74 of file MinNLLTestStat.h.

◆ SetTolerance()

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

inline

Definition at line 75 of file MinNLLTestStat.h.

◆ SetVarName()

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

inlinevirtual

Definition at line 95 of file MinNLLTestStat.h.

◆ Streamer()

void RooStats::MinNLLTestStat::Streamer ( TBuffer & )

overridevirtual

Reimplemented from RooStats::TestStatistic.

◆ StreamerNVirtual()

void RooStats::MinNLLTestStat::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 103 of file MinNLLTestStat.h.

Member Data Documentation

◆ fProflts

ProfileLikelihoodTestStat* RooStats::MinNLLTestStat::fProflts = nullptr

private

Definition at line 100 of file MinNLLTestStat.h.

Libraries for RooStats::MinNLLTestStat:

[legend]

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

roofit/roostats/inc/RooStats/MinNLLTestStat.h

Public Member Functions

Static Public Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ MinNLLTestStat() [1/3]

◆ MinNLLTestStat() [2/3]

◆ MinNLLTestStat() [3/3]

◆ ~MinNLLTestStat()

Member Function Documentation

◆ Class()

◆ Class_Name()

◆ Class_Version()

◆ DeclFileName()

◆ EnableDetailedOutput()

◆ Evaluate()

◆ GetDetailedOutput()

◆ GetVarName()

◆ IsA()

◆ operator=()

◆ SetLOffset()

◆ SetMinimizer()

◆ SetOneSided()

◆ SetOneSidedDiscovery()

◆ SetPrintLevel()

◆ SetReuseNLL()

◆ SetStrategy()

◆ SetTolerance()

◆ SetVarName()

◆ Streamer()

◆ StreamerNVirtual()

Member Data Documentation

◆ fProflts