RooStats::HypoTestResult Class Reference

#include <HypoTestResult.h>

Inheritance diagram for RooStats::HypoTestResult:

List of all members.

Public Member Functions
	HypoTestResult (const char *name=0)
	HypoTestResult (const char *name, Double_t nullp, Double_t altp)
virtual	~HypoTestResult ()
virtual void	Append (const HypoTestResult *other)
virtual Double_t	NullPValue () const
virtual Double_t	AlternatePValue () const
virtual Double_t	CLb () const
virtual Double_t	CLsplusb () const
virtual Double_t	CLs () const
virtual Double_t	Significance () const
SamplingDistribution *	GetNullDistribution (void) const
SamplingDistribution *	GetAltDistribution (void) const
Double_t	GetTestStatisticData (void) const
Bool_t	HasTestStatisticData (void) const
void	SetAltDistribution (SamplingDistribution *alt)
void	SetNullDistribution (SamplingDistribution *null)
void	SetTestStatisticData (const Double_t tsd)
void	SetPValueIsRightTail (Bool_t pr)
Bool_t	GetPValueIsRightTail (void) const
Double_t	CLbError () const
	The error on the "confidence level" of the null hypothesis.
Double_t	CLsplusbError () const
	The error on the "confidence level" of the alternative hypothesis.
Double_t	CLsError () const
	The error on the ratio CLs+b/CLb.
Double_t	NullPValueError () const
void	Print (const Option_t *="") const
	HypoTestResult (const char *name=0)
	HypoTestResult (const char *name, Double_t nullp, Double_t altp)
virtual	~HypoTestResult ()
virtual void	Append (const HypoTestResult *other)
virtual Double_t	NullPValue () const
virtual Double_t	AlternatePValue () const
virtual Double_t	CLb () const
virtual Double_t	CLsplusb () const
virtual Double_t	CLs () const
virtual Double_t	Significance () const
SamplingDistribution *	GetNullDistribution (void) const
SamplingDistribution *	GetAltDistribution (void) const
Double_t	GetTestStatisticData (void) const
Bool_t	HasTestStatisticData (void) const
void	SetAltDistribution (SamplingDistribution *alt)
void	SetNullDistribution (SamplingDistribution *null)
void	SetTestStatisticData (const Double_t tsd)
void	SetPValueIsRightTail (Bool_t pr)
Bool_t	GetPValueIsRightTail (void) const
Double_t	CLbError () const
	The error on the "confidence level" of the null hypothesis.
Double_t	CLsplusbError () const
	The error on the "confidence level" of the alternative hypothesis.
Double_t	CLsError () const
	The error on the ratio CLs+b/CLb.
Double_t	NullPValueError () const
void	Print (const Option_t *="") const
Protected Attributes
Double_t	fNullPValue
Double_t	fAlternatePValue
Double_t	fTestStatisticData
SamplingDistribution *	fNullDistr
SamplingDistribution *	fAltDistr
Bool_t	fPValueIsRightTail
SamplingDistribution *	fNullDistr
SamplingDistribution *	fAltDistr
Private Member Functions
void	UpdatePValue (const SamplingDistribution *distr, Double_t *pvalue, Bool_t pIsRightTail)
void	UpdatePValue (const SamplingDistribution *distr, Double_t *pvalue, Bool_t pIsRightTail)

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Detailed Description

Definition at line 28 of file HypoTestResult.h.

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Constructor & Destructor Documentation

HypoTestResult::HypoTestResult

(

const char *

name = 0

)

[explicit]

Definition at line 56 of file HypoTestResult.cxx.

HypoTestResult::HypoTestResult	(	const char *	name,
		Double_t	nullp,
		Double_t	altp
	)

Definition at line 68 of file HypoTestResult.cxx.

HypoTestResult::~HypoTestResult

(

)

[virtual]

Definition at line 80 of file HypoTestResult.cxx.

RooStats::HypoTestResult::HypoTestResult

(

const char *

name = 0

)

[explicit]

RooStats::HypoTestResult::HypoTestResult	(	const char *	name,
		Double_t	nullp,
		Double_t	altp
	)

virtual RooStats::HypoTestResult::~HypoTestResult

(

)

[virtual]

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Member Function Documentation

void HypoTestResult::Append

(

const HypoTestResult *

other

)

[virtual]

Definition at line 87 of file HypoTestResult.cxx.

References RooStats::SamplingDistribution::Add(), fAltDistr, fAlternatePValue, fNullDistr, fNullPValue, fPValueIsRightTail, fTestStatisticData, GetAltDistribution(), GetNullDistribution(), GetTestStatisticData(), IsNaN, and UpdatePValue().

virtual Double_t RooStats::HypoTestResult::NullPValue

(

)

const [inline, virtual]

Definition at line 45 of file HypoTestResult.h.

References fNullPValue.

Referenced by CLb(), DoHypothesisTest(), NullPValueError(), Print(), rs_numberCountingCombination_observed(), and Significance().

virtual Double_t RooStats::HypoTestResult::AlternatePValue

(

)

const [inline, virtual]

Definition at line 48 of file HypoTestResult.h.

References fAlternatePValue.

Referenced by CLsplusb().

virtual Double_t RooStats::HypoTestResult::CLb

(

)

const [inline, virtual]

Definition at line 51 of file HypoTestResult.h.

References NullPValue().

Referenced by CLbError(), CLs(), CLsError(), and Print().

virtual Double_t RooStats::HypoTestResult::CLsplusb

(

)

const [inline, virtual]

Definition at line 54 of file HypoTestResult.h.

References AlternatePValue().

Referenced by CLs(), CLsplusbError(), and Print().

virtual Double_t RooStats::HypoTestResult::CLs

(

)

const [inline, virtual]

Definition at line 57 of file HypoTestResult.h.

References CLb(), and CLsplusb().

Referenced by CLsError(), and Print().

virtual Double_t RooStats::HypoTestResult::Significance

(

)

const [inline, virtual]

Definition at line 68 of file HypoTestResult.h.

References NullPValue(), and RooStats::PValueToSignificance().

Referenced by DoHypothesisTest(), Print(), and rs_numberCountingCombination_observed().

SamplingDistribution* RooStats::HypoTestResult::GetNullDistribution

(

void

)

const [inline]

Definition at line 70 of file HypoTestResult.h.

References fNullDistr.

Referenced by Append().

SamplingDistribution* RooStats::HypoTestResult::GetAltDistribution

(

void

)

const [inline]

Definition at line 71 of file HypoTestResult.h.

References fAltDistr.

Referenced by Append().

Double_t RooStats::HypoTestResult::GetTestStatisticData

(

void

)

const [inline]

Definition at line 72 of file HypoTestResult.h.

References fTestStatisticData.

Referenced by Append().

Bool_t HypoTestResult::HasTestStatisticData

(

void

)

const

Definition at line 136 of file HypoTestResult.cxx.

References fTestStatisticData, and IsNaN.

Referenced by CLbError(), CLsplusbError(), NullPValueError(), and Print().

void HypoTestResult::SetAltDistribution

(

SamplingDistribution *

alt

)

Definition at line 111 of file HypoTestResult.cxx.

References fAltDistr, fAlternatePValue, fPValueIsRightTail, and UpdatePValue().

void HypoTestResult::SetNullDistribution

(

SamplingDistribution *

null

)

Definition at line 116 of file HypoTestResult.cxx.

References fNullDistr, fNullPValue, fPValueIsRightTail, TMVA::null(), and UpdatePValue().

void HypoTestResult::SetTestStatisticData

(

const Double_t

tsd

)

Definition at line 121 of file HypoTestResult.cxx.

References fAltDistr, fAlternatePValue, fNullDistr, fNullPValue, fPValueIsRightTail, fTestStatisticData, and UpdatePValue().

void HypoTestResult::SetPValueIsRightTail

(

Bool_t

pr

)

Definition at line 128 of file HypoTestResult.cxx.

References fAltDistr, fAlternatePValue, fNullDistr, fNullPValue, fPValueIsRightTail, and UpdatePValue().

Bool_t RooStats::HypoTestResult::GetPValueIsRightTail

(

void

)

const [inline]

Definition at line 80 of file HypoTestResult.h.

References fPValueIsRightTail.

Double_t HypoTestResult::CLbError

(

)

const

The error on the "confidence level" of the null hypothesis.

Definition at line 177 of file HypoTestResult.cxx.

References CLb(), entries, fNullDistr, RooStats::SamplingDistribution::GetSampleWeights(), HasTestStatisticData(), i, size_t, and sqrt().

Referenced by CLsError(), and Print().

Double_t HypoTestResult::CLsplusbError

(

)

const

The error on the "confidence level" of the alternative hypothesis.

Definition at line 212 of file HypoTestResult.cxx.

References CLsplusb(), entries, fAltDistr, RooStats::SamplingDistribution::GetSampleWeights(), HasTestStatisticData(), i, size_t, and sqrt().

Referenced by CLsError(), and Print().

Double_t HypoTestResult::CLsError

(

)

const

The error on the ratio CLs+b/CLb.

Definition at line 248 of file HypoTestResult.cxx.

References CLb(), CLbError(), CLs(), CLsplusbError(), fAltDistr, fNullDistr, RootCsg::infinity, pow(), and TMath::Sqrt().

Referenced by Print().

Double_t HypoTestResult::NullPValueError

(

)

const

Definition at line 140 of file HypoTestResult.cxx.

References entries, fNullDistr, RooStats::SamplingDistribution::GetSampleWeights(), HasTestStatisticData(), i, NullPValue(), size_t, and sqrt().

Referenced by Print().

void RooStats::HypoTestResult::Print

(

const Option_t *

= ""

)

const [inline]

Definition at line 94 of file HypoTestResult.h.

References CLb(), CLbError(), CLs(), CLsError(), CLsplusb(), CLsplusbError(), fAltDistr, fNullDistr, fTestStatisticData, TNamed::GetName(), RooStats::SamplingDistribution::GetSize(), HasTestStatisticData(), NullPValue(), NullPValueError(), and Significance().

void HypoTestResult::UpdatePValue	(	const SamplingDistribution *	distr,
		Double_t *	pvalue,
		Bool_t	pIsRightTail
	)			[private]

Definition at line 273 of file HypoTestResult.cxx.

References distr(), fPValueIsRightTail, fTestStatisticData, RooNumber::infinity(), IsNaN, kFALSE, and kTRUE.

Referenced by Append(), SetAltDistribution(), SetNullDistribution(), SetPValueIsRightTail(), and SetTestStatisticData().

virtual void RooStats::HypoTestResult::Append

(

const HypoTestResult *

other

)

[virtual]

virtual Double_t RooStats::HypoTestResult::NullPValue

(

)

const [inline, virtual]

Definition at line 45 of file HypoTestResult.h.

References fNullPValue.

virtual Double_t RooStats::HypoTestResult::AlternatePValue

(

)

const [inline, virtual]

Definition at line 48 of file HypoTestResult.h.

References fAlternatePValue.

virtual Double_t RooStats::HypoTestResult::CLb

(

)

const [inline, virtual]

Definition at line 51 of file HypoTestResult.h.

References NullPValue().

virtual Double_t RooStats::HypoTestResult::CLsplusb

(

)

const [inline, virtual]

Definition at line 54 of file HypoTestResult.h.

References AlternatePValue().

virtual Double_t RooStats::HypoTestResult::CLs

(

)

const [inline, virtual]

Definition at line 57 of file HypoTestResult.h.

References CLb(), and CLsplusb().

virtual Double_t RooStats::HypoTestResult::Significance

(

)

const [inline, virtual]

Definition at line 68 of file HypoTestResult.h.

References NullPValue(), and RooStats::PValueToSignificance().

SamplingDistribution* RooStats::HypoTestResult::GetNullDistribution

(

void

)

const [inline]

Definition at line 70 of file HypoTestResult.h.

References fNullDistr.

SamplingDistribution* RooStats::HypoTestResult::GetAltDistribution

(

void

)

const [inline]

Definition at line 71 of file HypoTestResult.h.

References fAltDistr.

Double_t RooStats::HypoTestResult::GetTestStatisticData

(

void

)

const [inline]

Definition at line 72 of file HypoTestResult.h.

References fTestStatisticData.

Bool_t RooStats::HypoTestResult::HasTestStatisticData

(

void

)

const

void RooStats::HypoTestResult::SetAltDistribution

(

SamplingDistribution *

alt

)

void RooStats::HypoTestResult::SetNullDistribution

(

SamplingDistribution *

null

)

void RooStats::HypoTestResult::SetTestStatisticData

(

const Double_t

tsd

)

void RooStats::HypoTestResult::SetPValueIsRightTail

(

Bool_t

pr

)

Bool_t RooStats::HypoTestResult::GetPValueIsRightTail

(

void

)

const [inline]

Definition at line 80 of file HypoTestResult.h.

References fPValueIsRightTail.

Double_t RooStats::HypoTestResult::CLbError

(

)

const

The error on the "confidence level" of the null hypothesis.

Double_t RooStats::HypoTestResult::CLsplusbError

(

)

const

The error on the "confidence level" of the alternative hypothesis.

Double_t RooStats::HypoTestResult::CLsError

(

)

const

The error on the ratio CLs+b/CLb.

Double_t RooStats::HypoTestResult::NullPValueError

(

)

const

void RooStats::HypoTestResult::Print

(

const Option_t *

= ""

)

const [inline]

Definition at line 94 of file HypoTestResult.h.

References CLb(), CLbError(), CLs(), CLsError(), CLsplusb(), CLsplusbError(), fAltDistr, fNullDistr, fTestStatisticData, TNamed::GetName(), RooStats::SamplingDistribution::GetSize(), HasTestStatisticData(), NullPValue(), NullPValueError(), and Significance().

void RooStats::HypoTestResult::UpdatePValue	(	const SamplingDistribution *	distr,
		Double_t *	pvalue,
		Bool_t	pIsRightTail
	)			[private]

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Member Data Documentation

Double_t RooStats::HypoTestResult::fNullPValue [mutable, protected]

Definition at line 124 of file HypoTestResult.h.

Referenced by Append(), NullPValue(), SetNullDistribution(), SetPValueIsRightTail(), and SetTestStatisticData().

Double_t RooStats::HypoTestResult::fAlternatePValue [mutable, protected]

Definition at line 125 of file HypoTestResult.h.

Referenced by AlternatePValue(), Append(), SetAltDistribution(), SetPValueIsRightTail(), and SetTestStatisticData().

Double_t RooStats::HypoTestResult::fTestStatisticData [protected]

Definition at line 126 of file HypoTestResult.h.

Referenced by Append(), GetTestStatisticData(), HasTestStatisticData(), Print(), SetTestStatisticData(), and UpdatePValue().

SamplingDistribution* RooStats::HypoTestResult::fNullDistr [protected]

Definition at line 127 of file HypoTestResult.h.

Referenced by Append(), CLbError(), CLsError(), GetNullDistribution(), NullPValueError(), Print(), SetNullDistribution(), SetPValueIsRightTail(), and SetTestStatisticData().

SamplingDistribution* RooStats::HypoTestResult::fAltDistr [protected]

Definition at line 128 of file HypoTestResult.h.

Referenced by Append(), CLsError(), CLsplusbError(), GetAltDistribution(), Print(), SetAltDistribution(), SetPValueIsRightTail(), and SetTestStatisticData().

Bool_t RooStats::HypoTestResult::fPValueIsRightTail [protected]

Definition at line 129 of file HypoTestResult.h.

Referenced by Append(), GetPValueIsRightTail(), SetAltDistribution(), SetNullDistribution(), SetPValueIsRightTail(), SetTestStatisticData(), and UpdatePValue().

SamplingDistribution* RooStats::HypoTestResult::fNullDistr [protected]

Definition at line 127 of file HypoTestResult.h.

SamplingDistribution* RooStats::HypoTestResult::fAltDistr [protected]

Definition at line 128 of file HypoTestResult.h.

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

• include/RooStats/HypoTestResult.h
• roofit/roostats/inc/HypoTestResult.h
• roofit/roostats/src/HypoTestResult.cxx

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