TMVA::CrossValidationResult Class Reference

Class to save the results of cross validation, the metric for the classification ins ROC and you can ROC curves ROC integrals, ROC average and ROC standard deviation.

Definition at line 76 of file CrossValidation.h.

Public Member Functions
	CrossValidationResult (const CrossValidationResult &)
	CrossValidationResult (UInt_t numFolds)
	~CrossValidationResult ()
TCanvas *	Draw (const TString name="CrossValidation") const
TCanvas *	DrawAvgROCCurve (Bool_t drawFolds=kFALSE, TString title="") const
TGraph *	GetAvgROCCurve (UInt_t numSamples=100) const
	Generates a multigraph that contains an average ROC Curve. More...
std::vector< Double_t >	GetEff01Values () const
std::vector< Double_t >	GetEff10Values () const
std::vector< Double_t >	GetEff30Values () const
std::vector< Double_t >	GetEffAreaValues () const
Float_t	GetROCAverage () const
TMultiGraph *	GetROCCurves (Bool_t fLegend=kTRUE)
Float_t	GetROCStandardDeviation () const
std::map< UInt_t, Float_t >	GetROCValues () const
std::vector< Double_t >	GetSepValues () const
std::vector< Double_t >	GetSigValues () const
std::vector< Double_t >	GetTrainEff01Values () const
std::vector< Double_t >	GetTrainEff10Values () const
std::vector< Double_t >	GetTrainEff30Values () const
void	Print () const

Private Member Functions
void	Fill (CrossValidationFoldResult const &fr)

Private Attributes
std::vector< Double_t >	fEff01s
std::vector< Double_t >	fEff10s
std::vector< Double_t >	fEff30s
std::vector< Double_t >	fEffAreas
std::shared_ptr< TMultiGraph >	fROCCurves
std::map< UInt_t, Float_t >	fROCs
std::vector< Double_t >	fSeps
std::vector< Double_t >	fSigs
std::vector< Double_t >	fTrainEff01s
std::vector< Double_t >	fTrainEff10s
std::vector< Double_t >	fTrainEff30s

Friends
class	CrossValidation

#include <TMVA/CrossValidation.h>

Constructor & Destructor Documentation

CrossValidationResult() [1/2]

TMVA::CrossValidationResult::CrossValidationResult

(

UInt_t

numFolds

)

Definition at line 41 of file CrossValidation.cxx.

CrossValidationResult() [2/2]

TMVA::CrossValidationResult::CrossValidationResult

(

const CrossValidationResult &

obj

)

Definition at line 56 of file CrossValidation.cxx.

~CrossValidationResult()

TMVA::CrossValidationResult::~CrossValidationResult ( )

inline

Definition at line 96 of file CrossValidation.h.

Member Function Documentation

Draw()

TCanvas * TMVA::CrossValidationResult::Draw

(

const TString

name = "CrossValidation"

)

const

Definition at line 174 of file CrossValidation.cxx.

DrawAvgROCCurve()

TCanvas * TMVA::CrossValidationResult::DrawAvgROCCurve	(	Bool_t	drawFolds = kFALSE,
		TString	title = ""
	)		const

Definition at line 188 of file CrossValidation.cxx.

Fill()

void TMVA::CrossValidationResult::Fill ( CrossValidationFoldResult const &  fr )

private

Definition at line 73 of file CrossValidation.cxx.

GetAvgROCCurve()

TGraph * TMVA::CrossValidationResult::GetAvgROCCurve

(

UInt_t

numSamples = 100

)

const

Generates a multigraph that contains an average ROC Curve.

Note

You own the returned pointer.

Parameters

numSamples[in]

Number of samples used for generating the average ROC Curve. Avg. curve will be evaluated only at these points (using interpolation if necessary).

Definition at line 107 of file CrossValidation.cxx.

GetEff01Values()

std::vector< Double_t > TMVA::CrossValidationResult::GetEff01Values ( ) const

inline

Definition at line 110 of file CrossValidation.h.

GetEff10Values()

std::vector< Double_t > TMVA::CrossValidationResult::GetEff10Values ( ) const

inline

Definition at line 111 of file CrossValidation.h.

GetEff30Values()

std::vector< Double_t > TMVA::CrossValidationResult::GetEff30Values ( ) const

inline

Definition at line 112 of file CrossValidation.h.

GetEffAreaValues()

std::vector< Double_t > TMVA::CrossValidationResult::GetEffAreaValues ( ) const

inline

Definition at line 113 of file CrossValidation.h.

GetROCAverage()

Float_t TMVA::CrossValidationResult::GetROCAverage

(

)

const

Definition at line 133 of file CrossValidation.cxx.

GetROCCurves()

TMultiGraph * TMVA::CrossValidationResult::GetROCCurves

(

Bool_t

fLegend = kTRUE

)

Definition at line 92 of file CrossValidation.cxx.

GetROCStandardDeviation()

Float_t TMVA::CrossValidationResult::GetROCStandardDeviation

(

)

const

Definition at line 143 of file CrossValidation.cxx.

GetROCValues()

std::map< UInt_t, Float_t > TMVA::CrossValidationResult::GetROCValues ( ) const

inline

Definition at line 98 of file CrossValidation.h.

GetSepValues()

std::vector< Double_t > TMVA::CrossValidationResult::GetSepValues ( ) const

inline

Definition at line 109 of file CrossValidation.h.

GetSigValues()

std::vector< Double_t > TMVA::CrossValidationResult::GetSigValues ( ) const

inline

Definition at line 108 of file CrossValidation.h.

GetTrainEff01Values()

std::vector< Double_t > TMVA::CrossValidationResult::GetTrainEff01Values ( ) const

inline

Definition at line 114 of file CrossValidation.h.

GetTrainEff10Values()

std::vector< Double_t > TMVA::CrossValidationResult::GetTrainEff10Values ( ) const

inline

Definition at line 115 of file CrossValidation.h.

GetTrainEff30Values()

std::vector< Double_t > TMVA::CrossValidationResult::GetTrainEff30Values ( ) const

inline

Definition at line 116 of file CrossValidation.h.

Print()

void TMVA::CrossValidationResult::Print

(

)

const

Definition at line 155 of file CrossValidation.cxx.

Friends And Related Function Documentation

CrossValidation

friend class CrossValidation

friend

Definition at line 77 of file CrossValidation.h.

Member Data Documentation

fEff01s

std::vector<Double_t> TMVA::CrossValidationResult::fEff01s

private

Definition at line 85 of file CrossValidation.h.

fEff10s

std::vector<Double_t> TMVA::CrossValidationResult::fEff10s

private

Definition at line 86 of file CrossValidation.h.

fEff30s

std::vector<Double_t> TMVA::CrossValidationResult::fEff30s

private

Definition at line 87 of file CrossValidation.h.

fEffAreas

std::vector<Double_t> TMVA::CrossValidationResult::fEffAreas

private

Definition at line 88 of file CrossValidation.h.

fROCCurves

std::shared_ptr<TMultiGraph> TMVA::CrossValidationResult::fROCCurves

private

Definition at line 81 of file CrossValidation.h.

fROCs

std::map<UInt_t, Float_t> TMVA::CrossValidationResult::fROCs

private

Definition at line 80 of file CrossValidation.h.

fSeps

std::vector<Double_t> TMVA::CrossValidationResult::fSeps

private

Definition at line 84 of file CrossValidation.h.

fSigs

std::vector<Double_t> TMVA::CrossValidationResult::fSigs

private

Definition at line 83 of file CrossValidation.h.

fTrainEff01s

std::vector<Double_t> TMVA::CrossValidationResult::fTrainEff01s

private

Definition at line 89 of file CrossValidation.h.

fTrainEff10s

std::vector<Double_t> TMVA::CrossValidationResult::fTrainEff10s

private

Definition at line 90 of file CrossValidation.h.

fTrainEff30s

std::vector<Double_t> TMVA::CrossValidationResult::fTrainEff30s

private

Definition at line 91 of file CrossValidation.h.

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

• tmva/tmva/inc/TMVA/CrossValidation.h
• tmva/tmva/src/CrossValidation.cxx