TMVA::DataLoader Class Reference

Definition at line 65 of file DataLoader.h.

Public Member Functions
	DataLoader (TString thedlName="default")
virtual	~DataLoader ()
void	AddBackgroundTestEvent (const std::vector< Double_t > &event, Double_t weight=1.0)
void	AddBackgroundTrainingEvent (const std::vector< Double_t > &event, Double_t weight=1.0)
void	AddBackgroundTree (TTree *background, Double_t weight=1.0, Types::ETreeType treetype=Types::kMaxTreeType)
void	AddBackgroundTree (TString datFileB, Double_t weight=1.0, Types::ETreeType treetype=Types::kMaxTreeType)
void	AddBackgroundTree (TTree *background, Double_t weight, const TString &treetype)
void	AddCut (const TString &cut, const TString &className="")
void	AddCut (const TCut &cut, const TString &className="")
DataSetInfo &	AddDataSet (DataSetInfo &)
DataSetInfo &	AddDataSet (const TString &)
void	AddEvent (const TString &className, Types::ETreeType tt, const std::vector< Double_t > &event, Double_t weight)
void	AddRegressionTarget (const TString &expression, const TString &title="", const TString &unit="", Double_t min=0, Double_t max=0)
void	AddRegressionTree (TTree *tree, Double_t weight=1.0, Types::ETreeType treetype=Types::kMaxTreeType)
void	AddSignalTestEvent (const std::vector< Double_t > &event, Double_t weight=1.0)
void	AddSignalTrainingEvent (const std::vector< Double_t > &event, Double_t weight=1.0)
void	AddSignalTree (TTree *signal, Double_t weight=1.0, Types::ETreeType treetype=Types::kMaxTreeType)
void	AddSignalTree (TString datFileS, Double_t weight=1.0, Types::ETreeType treetype=Types::kMaxTreeType)
void	AddSignalTree (TTree *signal, Double_t weight, const TString &treetype)
void	AddSpectator (const TString &expression, const TString &title="", const TString &unit="", Double_t min=0, Double_t max=0)
void	AddTarget (const TString &expression, const TString &title="", const TString &unit="", Double_t min=0, Double_t max=0)
void	AddTestEvent (const TString &className, const std::vector< Double_t > &event, Double_t weight)
void	AddTrainingEvent (const TString &className, const std::vector< Double_t > &event, Double_t weight)
void	AddTree (TTree *tree, const TString &className, Double_t weight=1.0, const TCut &cut="", Types::ETreeType tt=Types::kMaxTreeType)
void	AddTree (TTree *tree, const TString &className, Double_t weight, const TCut &cut, const TString &treeType)
void	AddVariable (const TString &expression, const TString &title, const TString &unit, char type='F', Double_t min=0, Double_t max=0)
void	AddVariable (const TString &expression, char type='F', Double_t min=0, Double_t max=0)
TTree *	CreateEventAssignTrees (const TString &name)
DataInputHandler &	DataInput ()
TH2 *	GetCorrelationMatrix (const TString &className)
DataSetInfo &	GetDataSetInfo ()
const DataSetInfo &	GetDefaultDataSetInfo ()
DataLoader *	MakeCopy (TString name)
void	MakeKFoldDataSet (UInt_t numberFolds, bool validationSet=false)
void	PrepareFoldDataSet (UInt_t foldNumber, Types::ETreeType tt)
void	PrepareTrainingAndTestTree (const TCut &cut, const TString &splitOpt)
void	PrepareTrainingAndTestTree (TCut sigcut, TCut bkgcut, const TString &splitOpt)
void	PrepareTrainingAndTestTree (const TCut &cut, Int_t Ntrain, Int_t Ntest=-1)
void	PrepareTrainingAndTestTree (const TCut &cut, Int_t NsigTrain, Int_t NbkgTrain, Int_t NsigTest, Int_t NbkgTest, const TString &otherOpt="SplitMode=Random:!V")
void	PrepareTrainingAndTestTree (int foldNumber, Types::ETreeType tt)
void	SetBackgroundTree (TTree *background, Double_t weight=1.0)
void	SetBackgroundWeightExpression (const TString &variable)
void	SetCut (const TString &cut, const TString &className="")
void	SetCut (const TCut &cut, const TString &className="")
void	SetInputTrees (const TString &signalFileName, const TString &backgroundFileName, Double_t signalWeight=1.0, Double_t backgroundWeight=1.0)
void	SetInputTrees (TTree *inputTree, const TCut &SigCut, const TCut &BgCut)
void	SetInputTrees (TTree *signal, TTree *background, Double_t signalWeight=1.0, Double_t backgroundWeight=1.0)
void	SetInputVariables (std::vector< TString > *theVariables)
void	SetSignalTree (TTree *signal, Double_t weight=1.0)
void	SetSignalWeightExpression (const TString &variable)
void	SetTree (TTree *tree, const TString &className, Double_t weight)
void	SetWeightExpression (const TString &variable, const TString &className="")
std::vector< std::vector< TMVA::Event * > >	SplitSets (std::vector< TMVA::Event * > &oldSet, int seedNum, int numFolds)
Bool_t	UserAssignEvents (UInt_t clIndex)
DataLoader *	VarTransform (TString trafoDefinition)
	Transforms the variables and return a new DataLoader with the transformed variables. More...
Public Member Functions inherited from TMVA::Configurable
	Configurable (const TString &theOption="")
	constructor More...
virtual	~Configurable ()
	default destructur More...
void	AddOptionsXMLTo (void *parent) const
	write options to XML file More...
template<class T >
void	AddPreDefVal (const T &)
template<class T >
void	AddPreDefVal (const TString &optname, const T &)
void	CheckForUnusedOptions () const
	checks for unused options in option string More...
template<class T >
OptionBase *	DeclareOptionRef (T &ref, const TString &name, const TString &desc="")
template<class T >
OptionBase *	DeclareOptionRef (T *&ref, Int_t size, const TString &name, const TString &desc="")
template<class T >
TMVA::OptionBase *	DeclareOptionRef (T &ref, const TString &name, const TString &desc)
template<class T >
TMVA::OptionBase *	DeclareOptionRef (T *&ref, Int_t size, const TString &name, const TString &desc)
const char *	GetConfigDescription () const
const char *	GetConfigName () const
const TString &	GetOptions () const
MsgLogger &	Log () const
virtual void	ParseOptions ()
	options parser More...
void	PrintOptions () const
	prints out the options set in the options string and the defaults More...
void	ReadOptionsFromStream (std::istream &istr)
	read option back from the weight file More...
void	ReadOptionsFromXML (void *node)
void	SetConfigDescription (const char *d)
void	SetConfigName (const char *n)
void	SetMsgType (EMsgType t)
void	SetOptions (const TString &s)
void	WriteOptionsToStream (std::ostream &o, const TString &prefix) const
	write options to output stream (e.g. in writing the MVA weight files More...
Public Member Functions inherited from TNamed
	TNamed ()
	TNamed (const char *name, const char *title)
	TNamed (const TString &name, const TString &title)
	TNamed (const TNamed &named)
	TNamed copy ctor. More...
virtual	~TNamed ()
virtual void	Clear (Option_t *option="")
	Set name and title to empty strings (""). More...
virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...
virtual Int_t	Compare (const TObject *obj) const
	Compare two TNamed objects. More...
virtual void	Copy (TObject &named) const
	Copy this to obj. More...
virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer. More...
virtual const char *	GetName () const
	Returns name of object. More...
virtual const char *	GetTitle () const
	Returns title of object. More...
virtual ULong_t	Hash () const
	Return hash value for this object. More...
virtual Bool_t	IsSortable () const
virtual void	ls (Option_t *option="") const
	List TNamed name and title. More...
TNamed &	operator= (const TNamed &rhs)
	TNamed assignment operator. More...
virtual void	Print (Option_t *option="") const
	Print TNamed name and title. More...
virtual void	SetName (const char *name)
	Set the name of the TNamed. More...
virtual void	SetNameTitle (const char *name, const char *title)
	Set all the TNamed parameters (name and title). More...
virtual void	SetTitle (const char *title="")
	Set the title of the TNamed. More...
virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject. More...
Public Member Functions inherited from TObject
	TObject ()
	TObject constructor. More...
	TObject (const TObject &object)
	TObject copy ctor. More...
virtual	~TObject ()
	TObject destructor. More...
void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...
virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...
virtual void	Delete (Option_t *option="")
	Delete this object. More...
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current pad. More...
virtual void	Dump () const
	Dump contents of object on stdout. More...
virtual void	Error (const char *method, const char *msgfmt,...) const
	Issue error message. More...
virtual void	Execute (const char *method, const char *params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...
virtual void	Fatal (const char *method, const char *msgfmt,...) const
	Issue fatal error message. More...
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...
virtual const char *	GetIconName () const
	Returns mime type name of object. More...
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...
virtual Option_t *	GetOption () const
virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...
virtual void	Info (const char *method, const char *msgfmt,...) const
	Issue info message. More...
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...
void	InvertBit (UInt_t f)
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...
Bool_t	IsOnHeap () const
Bool_t	IsZombie () const
void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...
void	operator delete (void *ptr)
	Operator delete. More...
void	operator delete[] (void *ptr)
	Operator delete []. More...
void *	operator new (size_t sz)
void *	operator new (size_t sz, void *vp)
void *	operator new[] (size_t sz)
void *	operator new[] (size_t sz, void *vp)
TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...
virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...
void	ResetBit (UInt_t f)
virtual void	SaveAs (const char *filename="", Option_t *option="") const
	Save this object in the file specified by filename. More...
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...
void	SetBit (UInt_t f)
virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...
virtual void	SysError (const char *method, const char *msgfmt,...) const
	Issue system error message. More...
Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...
virtual void	Warning (const char *method, const char *msgfmt,...) const
	Issue warning message. More...
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...
virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

Private Types
enum	DataAssignType { kUndefined = 0, kAssignTrees, kAssignEvents }

Private Member Functions
DataSetInfo &	DefaultDataSetInfo ()
void	SetInputTreesFromEventAssignTrees ()

Private Attributes
Types::EAnalysisType	fAnalysisType
std::vector< Float_t >	fATreeEvent
Int_t	fATreeType
Float_t	fATreeWeight
DataAssignType	fDataAssignType
DataInputHandler *	fDataInputHandler
DataSetManager *	fDataSetManager
std::vector< TMVA::VariableTransformBase * >	fDefaultTrfs
Bool_t	fMakeFoldDataSet
TString	fOptions
std::vector< TTree * >	fTestAssignTree
std::vector< std::vector< TMVA::Event * > >	fTestBkgEvents
std::vector< std::vector< TMVA::Event * > >	fTestSigEvents
std::vector< TTree * >	fTrainAssignTree
std::vector< std::vector< TMVA::Event * > >	fTrainBkgEvents
std::vector< std::vector< TMVA::Event * > >	fTrainSigEvents
TString	fTransformations
std::vector< std::vector< TMVA::Event * > >	fValidBkgEvents
std::vector< std::vector< TMVA::Event * > >	fValidSigEvents
Bool_t	fVerbose

Friends
void	DataLoaderCopy (TMVA::DataLoader *des, TMVA::DataLoader *src)
class	Envelope
class	Factory

Additional Inherited Members
Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }
enum	{ kSingleKey = BIT(0), kOverwrite = BIT(1), kWriteDelete = BIT(2) }
enum	EStatusBits {   kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4),   kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }
Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...
static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...
static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...
Protected Member Functions inherited from TMVA::Configurable
void	EnableLooseOptions (Bool_t b=kTRUE)
const TString &	GetReferenceFile () const
Bool_t	LooseOptionCheckingEnabled () const
void	ResetSetFlag ()
	resets the IsSet falg for all declare options to be called before options are read from stream More...
void	WriteOptionsReferenceToFile ()
	write complete options to output stream More...
Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
	Interface to ErrorHandler (protected). More...
void	MakeZombie ()
Protected Attributes inherited from TMVA::Configurable
MsgLogger *	fLogger
Protected Attributes inherited from TNamed
TString	fName
TString	fTitle

#include <TMVA/DataLoader.h>

Inheritance diagram for TMVA::DataLoader:

Member Enumeration Documentation

enum TMVA::DataLoader::DataAssignType

private

Enumerator
kUndefined
kAssignTrees
kAssignEvents

Definition at line 210 of file DataLoader.h.

Constructor & Destructor Documentation

TMVA::DataLoader::DataLoader

(

TString

thedlName = "default"

)

Definition at line 81 of file DataLoader.cxx.

TMVA::DataLoader::~DataLoader ( void  )

virtual

Definition at line 97 of file DataLoader.cxx.

Member Function Documentation

void TMVA::DataLoader::AddBackgroundTestEvent	(	const std::vector< Double_t > &	event,
		Double_t	weight = 1.0
	)

Definition at line 241 of file DataLoader.cxx.

void TMVA::DataLoader::AddBackgroundTrainingEvent	(	const std::vector< Double_t > &	event,
		Double_t	weight = 1.0
	)

Definition at line 234 of file DataLoader.cxx.

void TMVA::DataLoader::AddBackgroundTree	(	TTree *	background,
		Double_t	weight = 1.0,
		Types::ETreeType	treetype = Types::kMaxTreeType
	)

Definition at line 381 of file DataLoader.cxx.

void TMVA::DataLoader::AddBackgroundTree	(	TString	datFileB,
		Double_t	weight = 1.0,
		Types::ETreeType	treetype = Types::kMaxTreeType
	)

Definition at line 387 of file DataLoader.cxx.

void TMVA::DataLoader::AddBackgroundTree	(	TTree *	background,
		Double_t	weight,
		const TString &	treetype
	)

Definition at line 403 of file DataLoader.cxx.

void TMVA::DataLoader::AddCut	(	const TString &	cut,
		const TString &	className = ""
	)

Definition at line 540 of file DataLoader.cxx.

void TMVA::DataLoader::AddCut	(	const TCut &	cut,
		const TString &	className = ""
	)

Definition at line 546 of file DataLoader.cxx.

TMVA::DataSetInfo & TMVA::DataLoader::AddDataSet

(

DataSetInfo &

dsi

)

Definition at line 119 of file DataLoader.cxx.

TMVA::DataSetInfo & TMVA::DataLoader::AddDataSet

(

const TString &

dsiName

)

Definition at line 125 of file DataLoader.cxx.

void TMVA::DataLoader::AddEvent	(	const TString &	className,
		Types::ETreeType	tt,
		const std::vector< Double_t > &	event,
		Double_t	weight
	)

Definition at line 262 of file DataLoader.cxx.

void TMVA::DataLoader::AddRegressionTarget ( const TString &  expression, const TString &  title = "", const TString &  unit = "", Double_t  min = 0, Double_t  max = 0  )

inline

Definition at line 142 of file DataLoader.h.

void TMVA::DataLoader::AddRegressionTree ( TTree *  tree, Double_t  weight = 1.0, Types::ETreeType  treetype = Types::kMaxTreeType  )

inline

Definition at line 120 of file DataLoader.h.

void TMVA::DataLoader::AddSignalTestEvent	(	const std::vector< Double_t > &	event,
		Double_t	weight = 1.0
	)

Definition at line 227 of file DataLoader.cxx.

void TMVA::DataLoader::AddSignalTrainingEvent	(	const std::vector< Double_t > &	event,
		Double_t	weight = 1.0
	)

Definition at line 220 of file DataLoader.cxx.

void TMVA::DataLoader::AddSignalTree	(	TTree *	signal,
		Double_t	weight = 1.0,
		Types::ETreeType	treetype = Types::kMaxTreeType
	)

Definition at line 352 of file DataLoader.cxx.

void TMVA::DataLoader::AddSignalTree	(	TString	datFileS,
		Double_t	weight = 1.0,
		Types::ETreeType	treetype = Types::kMaxTreeType
	)

Definition at line 359 of file DataLoader.cxx.

void TMVA::DataLoader::AddSignalTree	(	TTree *	signal,
		Double_t	weight,
		const TString &	treetype
	)

Definition at line 375 of file DataLoader.cxx.

void TMVA::DataLoader::AddSpectator	(	const TString &	expression,
		const TString &	title = "",
		const TString &	unit = "",
		Double_t	min = 0,
		Double_t	max = 0
	)

Definition at line 483 of file DataLoader.cxx.

void TMVA::DataLoader::AddTarget	(	const TString &	expression,
		const TString &	title = "",
		const TString &	unit = "",
		Double_t	min = 0,
		Double_t	max = 0
	)

Definition at line 471 of file DataLoader.cxx.

void TMVA::DataLoader::AddTestEvent	(	const TString &	className,
		const std::vector< Double_t > &	event,
		Double_t	weight
	)

Definition at line 255 of file DataLoader.cxx.

void TMVA::DataLoader::AddTrainingEvent	(	const TString &	className,
		const std::vector< Double_t > &	event,
		Double_t	weight
	)

Definition at line 248 of file DataLoader.cxx.

void TMVA::DataLoader::AddTree	(	TTree *	tree,
		const TString &	className,
		Double_t	weight = 1.0,
		const TCut &	cut = "",
		Types::ETreeType	tt = Types::kMaxTreeType
	)

Definition at line 334 of file DataLoader.cxx.

void TMVA::DataLoader::AddTree	(	TTree *	tree,
		const TString &	className,
		Double_t	weight,
		const TCut &	cut,
		const TString &	treeType
	)

Definition at line 317 of file DataLoader.cxx.

void TMVA::DataLoader::AddVariable	(	const TString &	expression,
		const TString &	title,
		const TString &	unit,
		char	type = 'F',
		Double_t	min = 0,
		Double_t	max = 0
	)

Definition at line 455 of file DataLoader.cxx.

void TMVA::DataLoader::AddVariable	(	const TString &	expression,
		char	type = 'F',
		Double_t	min = 0,
		Double_t	max = 0
	)

Definition at line 463 of file DataLoader.cxx.

TTree * TMVA::DataLoader::CreateEventAssignTrees

(

const TString &

name

)

Definition at line 188 of file DataLoader.cxx.

DataInputHandler& TMVA::DataLoader::DataInput ( )

inline

Definition at line 183 of file DataLoader.h.

TMVA::DataSetInfo & TMVA::DataLoader::DefaultDataSetInfo ( )

private

Definition at line 491 of file DataLoader.cxx.

TH2 * TMVA::DataLoader::GetCorrelationMatrix

(

const TString &

className

)

Definition at line 809 of file DataLoader.cxx.

TMVA::DataSetInfo & TMVA::DataLoader::GetDataSetInfo

(

)

Definition at line 135 of file DataLoader.cxx.

const DataSetInfo& TMVA::DataLoader::GetDefaultDataSetInfo ( )

inline

Definition at line 176 of file DataLoader.h.

TMVA::DataLoader * TMVA::DataLoader::MakeCopy

(

TString

name

)

Definition at line 786 of file DataLoader.cxx.

void TMVA::DataLoader::MakeKFoldDataSet	(	UInt_t	numberFolds,
		bool	validationSet = false
	)

Definition at line 610 of file DataLoader.cxx.

void TMVA::DataLoader::PrepareFoldDataSet	(	UInt_t	foldNumber,
		Types::ETreeType	tt
	)

Definition at line 661 of file DataLoader.cxx.

void TMVA::DataLoader::PrepareTrainingAndTestTree	(	const TCut &	cut,
		const TString &	splitOpt
	)

Definition at line 579 of file DataLoader.cxx.

void TMVA::DataLoader::PrepareTrainingAndTestTree	(	TCut	sigcut,
		TCut	bkgcut,
		const TString &	splitOpt
	)

Definition at line 591 of file DataLoader.cxx.

void TMVA::DataLoader::PrepareTrainingAndTestTree	(	const TCut &	cut,
		Int_t	Ntrain,
		Int_t	Ntest = -1
	)

Definition at line 566 of file DataLoader.cxx.

void TMVA::DataLoader::PrepareTrainingAndTestTree	(	const TCut &	cut,
		Int_t	NsigTrain,
		Int_t	NbkgTrain,
		Int_t	NsigTest,
		Int_t	NbkgTest,
		const TString &	otherOpt = "SplitMode=Random:!V"
	)

Definition at line 552 of file DataLoader.cxx.

void TMVA::DataLoader::PrepareTrainingAndTestTree	(	int	foldNumber,
		Types::ETreeType	tt
	)

void TMVA::DataLoader::SetBackgroundTree	(	TTree *	background,
		Double_t	weight = 1.0
	)

Definition at line 415 of file DataLoader.cxx.

void TMVA::DataLoader::SetBackgroundWeightExpression

(

const TString &

variable

)

Definition at line 512 of file DataLoader.cxx.

void TMVA::DataLoader::SetCut	(	const TString &	cut,
		const TString &	className = ""
	)

Definition at line 529 of file DataLoader.cxx.

void TMVA::DataLoader::SetCut	(	const TCut &	cut,
		const TString &	className = ""
	)

Definition at line 534 of file DataLoader.cxx.

void TMVA::DataLoader::SetInputTrees	(	const TString &	signalFileName,
		const TString &	backgroundFileName,
		Double_t	signalWeight = 1.0,
		Double_t	backgroundWeight = 1.0
	)

Definition at line 437 of file DataLoader.cxx.

void TMVA::DataLoader::SetInputTrees	(	TTree *	inputTree,
		const TCut &	SigCut,
		const TCut &	BgCut
	)

Definition at line 445 of file DataLoader.cxx.

void TMVA::DataLoader::SetInputTrees	(	TTree *	signal,
		TTree *	background,
		Double_t	signalWeight = 1.0,
		Double_t	backgroundWeight = 1.0
	)

Definition at line 428 of file DataLoader.cxx.

void TMVA::DataLoader::SetInputTreesFromEventAssignTrees ( )

private

Definition at line 303 of file DataLoader.cxx.

void TMVA::DataLoader::SetInputVariables

(

std::vector< TString > *

theVariables

)

Definition at line 498 of file DataLoader.cxx.

void TMVA::DataLoader::SetSignalTree	(	TTree *	signal,
		Double_t	weight = 1.0
	)

Definition at line 409 of file DataLoader.cxx.

void TMVA::DataLoader::SetSignalWeightExpression

(

const TString &

variable

)

Definition at line 506 of file DataLoader.cxx.

void TMVA::DataLoader::SetTree	(	TTree *	tree,
		const TString &	className,
		Double_t	weight
	)

Definition at line 421 of file DataLoader.cxx.

void TMVA::DataLoader::SetWeightExpression	(	const TString &	variable,
		const TString &	className = ""
	)

Definition at line 518 of file DataLoader.cxx.

std::vector< std::vector< TMVA::Event * > > TMVA::DataLoader::SplitSets	(	std::vector< TMVA::Event * > &	oldSet,
		int	seedNum,
		int	numFolds
	)

Definition at line 751 of file DataLoader.cxx.

Bool_t TMVA::DataLoader::UserAssignEvents

(

UInt_t

clIndex

)

Definition at line 296 of file DataLoader.cxx.

TMVA::DataLoader * TMVA::DataLoader::VarTransform

(

TString

trafoDefinition

)

Transforms the variables and return a new DataLoader with the transformed variables.

Definition at line 144 of file DataLoader.cxx.

Friends And Related Function Documentation

void DataLoaderCopy ( TMVA::DataLoader *  des, TMVA::DataLoader *  src  )

friend

friend class Envelope

friend

Definition at line 67 of file DataLoader.h.

friend class Factory

friend

Definition at line 66 of file DataLoader.h.

Member Data Documentation

Types::EAnalysisType TMVA::DataLoader::fAnalysisType

private

Definition at line 228 of file DataLoader.h.

std::vector<Float_t> TMVA::DataLoader::fATreeEvent

private

Definition at line 226 of file DataLoader.h.

Int_t TMVA::DataLoader::fATreeType

private

Definition at line 224 of file DataLoader.h.

Float_t TMVA::DataLoader::fATreeWeight

private

Definition at line 225 of file DataLoader.h.

DataAssignType TMVA::DataLoader::fDataAssignType

private

Definition at line 213 of file DataLoader.h.

DataInputHandler* TMVA::DataLoader::fDataInputHandler

private

Definition at line 200 of file DataLoader.h.

DataSetManager* TMVA::DataLoader::fDataSetManager

private

Definition at line 197 of file DataLoader.h.

std::vector<TMVA::VariableTransformBase*> TMVA::DataLoader::fDefaultTrfs

private

Definition at line 202 of file DataLoader.h.

Bool_t TMVA::DataLoader::fMakeFoldDataSet

private

Definition at line 230 of file DataLoader.h.

TString TMVA::DataLoader::fOptions

private

Definition at line 205 of file DataLoader.h.

std::vector<TTree*> TMVA::DataLoader::fTestAssignTree

private

Definition at line 215 of file DataLoader.h.

std::vector<std::vector<TMVA::Event*> > TMVA::DataLoader::fTestBkgEvents

private

Definition at line 222 of file DataLoader.h.

std::vector<std::vector<TMVA::Event*> > TMVA::DataLoader::fTestSigEvents

private

Definition at line 221 of file DataLoader.h.

std::vector<TTree*> TMVA::DataLoader::fTrainAssignTree

private

Definition at line 214 of file DataLoader.h.

std::vector<std::vector<TMVA::Event*> > TMVA::DataLoader::fTrainBkgEvents

private

Definition at line 218 of file DataLoader.h.

std::vector<std::vector<TMVA::Event*> > TMVA::DataLoader::fTrainSigEvents

private

Definition at line 217 of file DataLoader.h.

TString TMVA::DataLoader::fTransformations

private

Definition at line 206 of file DataLoader.h.

std::vector<std::vector<TMVA::Event*> > TMVA::DataLoader::fValidBkgEvents

private

Definition at line 220 of file DataLoader.h.

std::vector<std::vector<TMVA::Event*> > TMVA::DataLoader::fValidSigEvents

private

Definition at line 219 of file DataLoader.h.

Bool_t TMVA::DataLoader::fVerbose

private

Definition at line 207 of file DataLoader.h.

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

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