Class that contains all the data information.

Definition at line 55 of file TransformationHandler.h.

Classes
struct	VariableStat

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

	~TransformationHandler ()
	destructor More...

void	AddStats (Int_t k, UInt_t ivar, Double_t mean, Double_t rms, Double_t min, Double_t max)
	Caches calculated summary statistics of transformed variables. More...

VariableTransformBase *	AddTransformation (VariableTransformBase *, Int_t cls)

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

void	CalcStats (const std::vector< Event * > &events)
	method to calculate minimum, maximum, mean, and RMS for all variables used in the MVA More...

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

const TString &	GetCallerName () const

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

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

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

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

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

Int_t	GetNumOfTransformations () const

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

TDirectory *	GetRootDir () const

const TList &	GetTransformationList () const

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

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

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

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

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

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

void	ReadFromStream (std::istream &istr)

void	ReadFromXML (void *trfsnode)

void	SetCallerName (const TString &name)

void	SetRootDir (TDirectory *d)

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...

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

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

Private Member Functions
DataSet *	Data ()

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

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

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

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

DataSetInfo &	fDataSetInfo

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

Int_t	fNumC

std::vector< Ranking * >	fRanking

TDirectory *	fRootBaseDir
	ranking object More...

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...

#include <TMVA/TransformationHandler.h>

Constructor & Destructor Documentation

◆ TransformationHandler()

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

constructor

Definition at line 69 of file TransformationHandler.cxx.

◆ ~TransformationHandler()

TMVA::TransformationHandler::~TransformationHandler ( )

destructor

Definition at line 86 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
	)

Caches calculated summary statistics of transformed variables.

Parameters

[in]	k	index of class
[in]	ivar	index of variable
[in]	mean	the mean value of the variable
[in]	rms	the root-mean-square value of the variable
[in]	min	the minimum value of the variable
[in]	max	the maximum value of the variable

Definition at line 124 of file TransformationHandler.cxx.

◆ AddTransformation()

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

Definition at line 105 of file TransformationHandler.cxx.

◆ AddXMLTo()

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

XML node describing the transformation.

Definition at line 862 of file TransformationHandler.cxx.

◆ CalcStats()

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

method to calculate minimum, maximum, mean, and RMS for all variables used in the MVA

Definition at line 257 of file TransformationHandler.cxx.

◆ CalcTransformations()

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

computation of transformation

Definition at line 211 of file TransformationHandler.cxx.

◆ Data()

DataSet * TMVA::TransformationHandler::Data ( )

inlineprivate

Definition at line 124 of file TransformationHandler.h.

◆ GetCallerName()

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

inline

Definition at line 106 of file TransformationHandler.h.

◆ GetMax()

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

Definition at line 991 of file TransformationHandler.cxx.

◆ GetMean()

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

Definition at line 934 of file TransformationHandler.cxx.

◆ GetMin()

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

Definition at line 972 of file TransformationHandler.cxx.

◆ GetName()

TString TMVA::TransformationHandler::GetName ( ) const

return transformation name

Definition at line 425 of file TransformationHandler.cxx.

◆ GetNameOfLastTransform()

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

returns string for transformation

Definition at line 827 of file TransformationHandler.cxx.

◆ GetNumOfTransformations()

Int_t TMVA::TransformationHandler::GetNumOfTransformations ( ) const

inline

Definition at line 79 of file TransformationHandler.h.

◆ GetRMS()

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

Definition at line 953 of file TransformationHandler.cxx.

◆ GetRootDir()

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

inline

Definition at line 109 of file TransformationHandler.h.

◆ GetTransformationList()

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

inline

Definition at line 78 of file TransformationHandler.h.

◆ GetTransformationStringsOfLastTransform()

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

returns string for transformation

Definition at line 817 of file TransformationHandler.cxx.

◆ GetVariableAxisTitle()

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

incorporates transformation type into title axis (usually for histograms)

Definition at line 440 of file TransformationHandler.cxx.

◆ InverseTransform()

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

Definition at line 167 of file TransformationHandler.cxx.

◆ Log()

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

inlineprivate

message logger

Definition at line 137 of file TransformationHandler.h.

◆ MakeFunction()

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

create transformation function

Definition at line 388 of file TransformationHandler.cxx.

◆ 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 459 of file TransformationHandler.cxx.

◆ PrintVariableRanking()

void TMVA::TransformationHandler::PrintVariableRanking ( ) const

prints ranking of input variables

Definition at line 924 of file TransformationHandler.cxx.

◆ ReadFromStream()

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

Definition at line 873 of file TransformationHandler.cxx.

◆ ReadFromXML()

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

Definition at line 881 of file TransformationHandler.cxx.

◆ SetCallerName()

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

Definition at line 97 of file TransformationHandler.cxx.

◆ SetRootDir()

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

inline

Definition at line 110 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 142 of file TransformationHandler.cxx.

◆ Target()

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

inlineprivate

Definition at line 122 of file TransformationHandler.h.

◆ Transform()

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

the transformation

Definition at line 152 of file TransformationHandler.cxx.

◆ Variable()

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

inlineprivate

Definition at line 121 of file TransformationHandler.h.

◆ WriteToStream()

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

write transformation to stream

Definition at line 837 of file TransformationHandler.cxx.

Member Data Documentation

◆ fCallerName

TString TMVA::TransformationHandler::fCallerName

private

if set put input var hists

Definition at line 135 of file TransformationHandler.h.

◆ fDataSetInfo

DataSetInfo& TMVA::TransformationHandler::fDataSetInfo

private

Definition at line 126 of file TransformationHandler.h.

◆ fLogger

MsgLogger* TMVA::TransformationHandler::fLogger

mutableprivate

name of the caller for output

Definition at line 136 of file TransformationHandler.h.

◆ fNumC

Int_t TMVA::TransformationHandler::fNumC

private

Definition at line 131 of file TransformationHandler.h.

◆ fRanking

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

private

Definition at line 133 of file TransformationHandler.h.

◆ fRootBaseDir

TDirectory* TMVA::TransformationHandler::fRootBaseDir

private

ranking object

Definition at line 134 of file TransformationHandler.h.

◆ fTransformations

TList TMVA::TransformationHandler::fTransformations

private

Definition at line 127 of file TransformationHandler.h.

◆ fTransformationsReferenceClasses

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

private

list of transformations

Definition at line 128 of file TransformationHandler.h.

◆ fVariableStats

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

private

reference classes for the transformations

Definition at line 129 of file TransformationHandler.h.

Libraries for TMVA::TransformationHandler:

[legend]

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