Definition at line 61 of file TransformationHandler.h.

Classes
struct	VariableStat

Public Member Functions
	TransformationHandler (DataSetInfo &, const TString &callerName)
	constructor More...

	~TransformationHandler ()
	destructor More...

TString	GetName () const
	return transformation name More...

TString	GetVariableAxisTitle (const VariableInfo &info) const
	incorporates transformation type into title axis (usually for histograms) More...

const Event *	Transform (const Event *) const
	the transformation More...

const Event *	InverseTransform (const Event *, Bool_t suppressIfNoTargets=true) const

void	SetTransformationReferenceClass (Int_t cls)
	overrides the setting for all classes! (this is put in basically for the likelihood-method) be careful with the usage this method More...

VariableTransformBase *	AddTransformation (VariableTransformBase *, Int_t cls)

const TList &	GetTransformationList () const

Int_t	GetNumOfTransformations () const

const std::vector< Event * > *	CalcTransformations (const std::vector< Event *> &, Bool_t createNewVector=kFALSE)
	computation of transformation More...

void	CalcStats (const std::vector< Event *> &events)

void	AddStats (Int_t k, UInt_t ivar, Double_t mean, Double_t rms, Double_t min, Double_t max)

Double_t	GetMean (Int_t ivar, Int_t cls=-1) const

Double_t	GetRMS (Int_t ivar, Int_t cls=-1) const

Double_t	GetMin (Int_t ivar, Int_t cls=-1) const

Double_t	GetMax (Int_t ivar, Int_t cls=-1) const

void	WriteToStream (std::ostream &o) const
	write transformatino to stream More...

void	AddXMLTo (void *parent=0) const
	XML node describing the transformation return;. More...

void	ReadFromStream (std::istream &istr)
	VariableTransformBase* trf = ((VariableTransformBase*)GetTransformationList().Last()); trf->ReadTransformationFromStream(fin);. More...

void	ReadFromXML (void *trfsnode)

void	MakeFunction (std::ostream &fout, const TString &fncName, Int_t part) const
	create transformation function More...

void	PrintVariableRanking () const
	prints ranking of input variables More...

std::vector< TString > *	GetTransformationStringsOfLastTransform () const
	returns string for transformation More...

const char *	GetNameOfLastTransform () const
	returns string for transformation More...

void	SetCallerName (const TString &name)

const TString &	GetCallerName () const

TDirectory *	GetRootDir () const

void	SetRootDir (TDirectory *d)

void	PlotVariables (const std::vector< Event > &events, TDirectory theDirectory=0)
	create histograms from the input variables More...

Private Member Functions
const TMVA::VariableInfo &	Variable (UInt_t ivar) const

const TMVA::VariableInfo &	Target (UInt_t itgt) const

DataSet *	Data ()

MsgLogger &	Log () const
	message logger More...

Private Attributes
DataSetInfo &	fDataSetInfo

TList	fTransformations

std::vector< Int_t >	fTransformationsReferenceClasses
	list of transformations More...

std::vector< std::vector< TMVA::TransformationHandler::VariableStat > >	fVariableStats
	reference classes for the transformations More...

Int_t	fNumC

std::vector< Ranking * >	fRanking

TDirectory *	fRootBaseDir
	ranking object More...

TString	fCallerName
	if set put input var hists More...

MsgLogger *	fLogger
	name of the caller for output More...

#include <TMVA/TransformationHandler.h>

Collaboration diagram for TMVA::TransformationHandler:

Constructor & Destructor Documentation

§ TransformationHandler()

TMVA::TransformationHandler::TransformationHandler	(	DataSetInfo &	dsi,
		const TString &	callerName
	)

constructor

Definition at line 74 of file TransformationHandler.cxx.

§ ~TransformationHandler()

TMVA::TransformationHandler::~TransformationHandler ( )

destructor

Definition at line 91 of file TransformationHandler.cxx.

Member Function Documentation

§ AddStats()

void TMVA::TransformationHandler::AddStats	(	Int_t	k,
		UInt_t	ivar,
		Double_t	mean,
		Double_t	rms,
		Double_t	min,
		Double_t	max
	)

Definition at line 121 of file TransformationHandler.cxx.

Referenced by CalcStats(), and GetNumOfTransformations().

§ AddTransformation()

TMVA::VariableTransformBase * TMVA::TransformationHandler::AddTransformation	(	VariableTransformBase *	trf,
		Int_t	cls
	)

Definition at line 110 of file TransformationHandler.cxx.

Referenced by TMVA::MethodBase::CreateVariableTransforms(), ReadFromXML(), and TMVA::MethodBase::ReadStateFromStream().

§ AddXMLTo()

void TMVA::TransformationHandler::AddXMLTo ( void * parent = 0 ) const

XML node describing the transformation return;.

Definition at line 858 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations(), and TMVA::MethodBase::WriteStateToXML().

§ CalcStats()

void TMVA::TransformationHandler::CalcStats ( const std::vector< Event *> & events )

Definition at line 251 of file TransformationHandler.cxx.

Referenced by CalcTransformations(), GetNumOfTransformations(), and PlotVariables().

§ CalcTransformations()

const std::vector< TMVA::Event * > * TMVA::TransformationHandler::CalcTransformations	(	const std::vector< Event *> &	events,
		Bool_t	createNewVector = `kFALSE`
	)

computation of transformation

Definition at line 207 of file TransformationHandler.cxx.

Referenced by TMVA::MethodBase::GetEventCollection(), GetNumOfTransformations(), TMVA::OptimizeConfigParameters::optimizeScan(), and TMVA::MethodBase::TrainMethod().

§ Data()

DataSet* TMVA::TransformationHandler::Data ( )

inlineprivate

Definition at line 130 of file TransformationHandler.h.

Referenced by AddTransformation(), and SetCallerName().

§ GetCallerName()

const TString& TMVA::TransformationHandler::GetCallerName ( ) const

inline

Definition at line 112 of file TransformationHandler.h.

§ GetMax()

Double_t TMVA::TransformationHandler::GetMax	(	Int_t	ivar,
		Int_t	cls = `-1`
	)		const

Definition at line 990 of file TransformationHandler.cxx.

Referenced by CalcStats(), GetNumOfTransformations(), TMVA::MethodBase::GetXmax(), and PlotVariables().

§ GetMean()

Double_t TMVA::TransformationHandler::GetMean	(	Int_t	ivar,
		Int_t	cls = `-1`
	)		const

Definition at line 932 of file TransformationHandler.cxx.

Referenced by CalcStats(), TMVA::MethodBase::GetMean(), and GetNumOfTransformations().

§ GetMin()

Double_t TMVA::TransformationHandler::GetMin	(	Int_t	ivar,
		Int_t	cls = `-1`
	)		const

Definition at line 971 of file TransformationHandler.cxx.

Referenced by CalcStats(), GetNumOfTransformations(), TMVA::MethodBase::GetXmin(), and PlotVariables().

§ GetName()

TString TMVA::TransformationHandler::GetName ( ) const

return transformation name

Definition at line 420 of file TransformationHandler.cxx.

Referenced by GetVariableAxisTitle(), and PlotVariables().

§ GetNameOfLastTransform()

const char * TMVA::TransformationHandler::GetNameOfLastTransform ( ) const

returns string for transformation

Definition at line 822 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations(), and TMVA::MethodCuts::PrintCuts().

§ GetNumOfTransformations()

Int_t TMVA::TransformationHandler::GetNumOfTransformations ( ) const

inline

Definition at line 85 of file TransformationHandler.h.

Referenced by TMVA::MethodCuts::PrintCuts().

§ GetRMS()

Double_t TMVA::TransformationHandler::GetRMS	(	Int_t	ivar,
		Int_t	cls = `-1`
	)		const

Definition at line 952 of file TransformationHandler.cxx.

Referenced by CalcStats(), GetNumOfTransformations(), and TMVA::MethodBase::GetRMS().

§ GetRootDir()

TDirectory* TMVA::TransformationHandler::GetRootDir ( ) const

inline

Definition at line 115 of file TransformationHandler.h.

§ GetTransformationList()

const TList& TMVA::TransformationHandler::GetTransformationList ( ) const

inline

Definition at line 84 of file TransformationHandler.h.

Referenced by GetNameOfLastTransform(), GetTransformationStringsOfLastTransform(), GetVariableAxisTitle(), TMVA::MethodHMatrix::MakeClassSpecific(), and TMVA::MethodLikelihood::MakeClassSpecific().

§ GetTransformationStringsOfLastTransform()

std::vector< TString > * TMVA::TransformationHandler::GetTransformationStringsOfLastTransform ( ) const

returns string for transformation

Definition at line 812 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations(), and TMVA::MethodCuts::PrintCuts().

§ GetVariableAxisTitle()

TString TMVA::TransformationHandler::GetVariableAxisTitle ( const VariableInfo & info ) const

incorporates transformation type into title axis (usually for histograms)

Definition at line 435 of file TransformationHandler.cxx.

Referenced by PlotVariables().

§ InverseTransform()

const TMVA::Event * TMVA::TransformationHandler::InverseTransform	(	const Event *	ev,
		Bool_t	suppressIfNoTargets = `true`
	)		const

Definition at line 163 of file TransformationHandler.cxx.

Referenced by TMVA::MethodLD::GetRegressionValues(), TMVA::MethodSVM::GetRegressionValues(), TMVA::MethodFDA::GetRegressionValues(), TMVA::MethodPDERS::GetRegressionValues(), TMVA::MethodBDT::GetRegressionValues(), TMVA::MethodANNBase::GetRegressionValues(), and TMVA::MethodPDEFoam::GetRegressionValues().

§ Log()

MsgLogger& TMVA::TransformationHandler::Log ( ) const

inlineprivate

message logger

Definition at line 143 of file TransformationHandler.h.

Referenced by AddStats(), CalcStats(), GetMax(), GetMean(), GetMin(), GetRMS(), PlotVariables(), PrintVariableRanking(), ReadFromStream(), ReadFromXML(), and Transform().

§ MakeFunction()

void TMVA::TransformationHandler::MakeFunction	(	std::ostream &	fout,
		const TString &	fncName,
		Int_t	part
	)		const

create transformation function

Definition at line 383 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations(), and TMVA::MethodBase::MakeClass().

§ PlotVariables()

void TMVA::TransformationHandler::PlotVariables	(	const std::vector< Event *> &	events,
		TDirectory *	theDirectory = `0`
	)

create histograms from the input variables

histograms for all input variables
scatter plots for all pairs of input variables

Definition at line 454 of file TransformationHandler.cxx.

Referenced by CalcTransformations(), SetRootDir(), and TMVA::MethodBase::WriteEvaluationHistosToFile().

§ PrintVariableRanking()

void TMVA::TransformationHandler::PrintVariableRanking ( ) const

prints ranking of input variables

Definition at line 922 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations(), and TMVA::Factory::WriteDataInformation().

§ ReadFromStream()

void TMVA::TransformationHandler::ReadFromStream ( std::istream & istr )

VariableTransformBase* trf = ((VariableTransformBase*)GetTransformationList().Last()); trf->ReadTransformationFromStream(fin);.

Definition at line 871 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations().

§ ReadFromXML()

void TMVA::TransformationHandler::ReadFromXML ( void * trfsnode )

Definition at line 879 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations(), and TMVA::MethodBase::ReadStateFromXML().

§ SetCallerName()

void TMVA::TransformationHandler::SetCallerName ( const TString & name )

Definition at line 102 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations(), TMVA::MethodBase::ReadStateFromStream(), and TMVA::MethodBase::ReadStateFromXML().

§ SetRootDir()

void TMVA::TransformationHandler::SetRootDir ( TDirectory * d )

inline

Definition at line 116 of file TransformationHandler.h.

§ SetTransformationReferenceClass()

void TMVA::TransformationHandler::SetTransformationReferenceClass ( Int_t cls )

overrides the setting for all classes! (this is put in basically for the likelihood-method) be careful with the usage this method

Definition at line 138 of file TransformationHandler.cxx.

Referenced by TMVA::MethodHMatrix::ComputeCovariance(), TMVA::MethodLikelihood::CreateRanking(), TMVA::MethodHMatrix::GetChi2(), TMVA::MethodLikelihood::GetMvaValue(), and TMVA::MethodLikelihood::Train().

§ Target()

const TMVA::VariableInfo& TMVA::TransformationHandler::Target ( UInt_t itgt ) const

inlineprivate

Definition at line 128 of file TransformationHandler.h.

Referenced by CalcStats(), and PlotVariables().

§ Transform()

const TMVA::Event * TMVA::TransformationHandler::Transform ( const Event * ev ) const

the transformation

Definition at line 148 of file TransformationHandler.cxx.

Referenced by TMVA::MethodHMatrix::ComputeCovariance(), TMVA::MethodLikelihood::CreateRanking(), TMVA::MethodHMatrix::GetChi2(), TMVA::MethodBase::GetEvent(), and TMVA::MethodLikelihood::Train().

§ Variable()

const TMVA::VariableInfo& TMVA::TransformationHandler::Variable ( UInt_t ivar ) const

inlineprivate

Definition at line 127 of file TransformationHandler.h.

Referenced by AddStats(), CalcStats(), and PlotVariables().

§ WriteToStream()

void TMVA::TransformationHandler::WriteToStream ( std::ostream & o ) const

write transformatino to stream

Definition at line 832 of file TransformationHandler.cxx.

Referenced by GetNumOfTransformations().

Member Data Documentation

§ fCallerName

TString TMVA::TransformationHandler::fCallerName

private

if set put input var hists

Definition at line 141 of file TransformationHandler.h.

Referenced by AddTransformation(), GetCallerName(), and SetCallerName().

§ fDataSetInfo

DataSetInfo& TMVA::TransformationHandler::fDataSetInfo

private

Definition at line 132 of file TransformationHandler.h.

Referenced by Data(), PlotVariables(), ReadFromXML(), Target(), Variable(), and WriteToStream().

§ fLogger

MsgLogger* TMVA::TransformationHandler::fLogger

mutableprivate

name of the caller for output

Definition at line 142 of file TransformationHandler.h.

Referenced by Log(), SetCallerName(), and ~TransformationHandler().

§ fNumC

Int_t TMVA::TransformationHandler::fNumC

private

Definition at line 137 of file TransformationHandler.h.

Referenced by CalcStats(), GetMax(), GetMean(), GetMin(), GetRMS(), PlotVariables(), and TransformationHandler().

§ fRanking

std::vector<Ranking*> TMVA::TransformationHandler::fRanking

private

Definition at line 139 of file TransformationHandler.h.

Referenced by PlotVariables(), PrintVariableRanking(), and ~TransformationHandler().

§ fRootBaseDir

TDirectory* TMVA::TransformationHandler::fRootBaseDir

private

ranking object

Definition at line 140 of file TransformationHandler.h.

Referenced by GetRootDir(), PlotVariables(), and SetRootDir().

§ fTransformations

TList TMVA::TransformationHandler::fTransformations

private

Definition at line 133 of file TransformationHandler.h.

Referenced by AddTransformation(), AddXMLTo(), CalcTransformations(), GetName(), GetNumOfTransformations(), GetTransformationList(), GetVariableAxisTitle(), InverseTransform(), MakeFunction(), PlotVariables(), Transform(), WriteToStream(), and ~TransformationHandler().

§ fTransformationsReferenceClasses

std::vector< Int_t > TMVA::TransformationHandler::fTransformationsReferenceClasses

private

list of transformations

Definition at line 134 of file TransformationHandler.h.

Referenced by AddTransformation(), CalcTransformations(), GetTransformationStringsOfLastTransform(), InverseTransform(), MakeFunction(), SetTransformationReferenceClass(), Transform(), and WriteToStream().

§ fVariableStats

std::vector<std::vector<TMVA::TransformationHandler::VariableStat> > TMVA::TransformationHandler::fVariableStats

private

reference classes for the transformations

Definition at line 135 of file TransformationHandler.h.

Referenced by AddStats(), GetMax(), GetMean(), GetMin(), GetRMS(), PlotVariables(), and TransformationHandler().

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

tmva/tmva/inc/TMVA/TransformationHandler.h
tmva/tmva/src/TransformationHandler.cxx

Classes

Public Member Functions

Private Member Functions

Private Attributes

Constructor & Destructor Documentation

§ TransformationHandler()

§ ~TransformationHandler()

Member Function Documentation

§ AddStats()

§ AddTransformation()

§ AddXMLTo()

§ CalcStats()

§ CalcTransformations()

§ Data()

§ GetCallerName()

§ GetMax()

§ GetMean()

§ GetMin()

§ GetName()

§ GetNameOfLastTransform()

§ GetNumOfTransformations()

§ GetRMS()

§ GetRootDir()

§ GetTransformationList()

§ GetTransformationStringsOfLastTransform()

§ GetVariableAxisTitle()

§ InverseTransform()

§ Log()

§ MakeFunction()

§ PlotVariables()

§ PrintVariableRanking()

§ ReadFromStream()

§ ReadFromXML()

§ SetCallerName()

§ SetRootDir()

§ SetTransformationReferenceClass()

§ Target()

§ Transform()

§ Variable()

§ WriteToStream()

Member Data Documentation

§ fCallerName

§ fDataSetInfo

§ fLogger

§ fNumC

§ fRanking

§ fRootBaseDir

§ fTransformations

§ fTransformationsReferenceClasses

§ fVariableStats