TMVA::Experimental::Classification Class Reference

Definition at line 159 of file Classification.h.

Public Types
enum	{ kSingleKey = (1ULL << (0)) , kOverwrite = (1ULL << (1)) , kWriteDelete = (1ULL << (2)) }
enum	{   kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 ,   kBitMask = 0x00ffffff }
enum	EDeprecatedStatusBits { kObjInCanvas = (1ULL << (3)) }
enum	EStatusBits {   kCanDelete = (1ULL << (0)) , kMustCleanup = (1ULL << (3)) , kIsReferenced = (1ULL << (4)) , kHasUUID = (1ULL << (5)) ,   kCannotPick = (1ULL << (6)) , kNoContextMenu = (1ULL << (8)) , kInvalidObject = (1ULL << (13)) }

Public Member Functions
	Classification (DataLoader *loader, TFile *file, TString options)
	Contructor to create a two class classifier.
	Classification (DataLoader *loader, TString options)
	Contructor to create a two class classifier without output file.
	~Classification ()
void	AbstractMethod (const char *method) const
	Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.
void	AddOptionsXMLTo (void *parent) const
	write options to XML file
template<class T>
void	AddPreDefVal (const T &)
template<class T>
void	AddPreDefVal (const TString &optname, const T &)
virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad.
virtual void	BookMethod (TString methodname, TString methodtitle, TString options="")
	Method to book the machine learning method to perform the algorithm.
virtual void	BookMethod (Types::EMVA method, TString methodtitle, TString options="")
	Method to book the machine learning method to perform the algorithm.
virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action.
ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.
void	CheckForUnusedOptions () const
	checks for unused options in option string
virtual const char *	ClassName () const
	Returns name of class to which the object belongs.
void	Clear (Option_t *option="") override
	Set name and title to empty strings ("").
TObject *	Clone (const char *newname="") const override
	Make a clone of an object using the Streamer facility.
Int_t	Compare (const TObject *obj) const override
	Compare two TNamed objects.
void	Copy (TObject &named) const override
	Copy this to obj.
template<class T>
TMVA::OptionBase *	DeclareOptionRef (T &ref, const TString &name, const TString &desc)
template<class T>
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)
template<class T>
OptionBase *	DeclareOptionRef (T *&ref, Int_t size, const TString &name, const TString &desc="")
virtual void	Delete (Option_t *option="")
	Delete this object.
virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object.
virtual void	Draw (Option_t *option="")
	Default Draw method for all objects.
virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs.
virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).
virtual void	Dump () const
	Dump contents of object on stdout.
virtual void	Error (const char *method, const char *msgfmt,...) const
	Issue error message.
void	Evaluate () override
	Method to perform Train/Test over all ml method booked.
virtual void	Execute (const char *method, const char *params, Int_t *error=nullptr)
	Execute method on this object with the given parameter string, e.g.
virtual void	Execute (TMethod *method, TObjArray *params, Int_t *error=nullptr)
	Execute method on this object with parameters stored in the TObjArray.
virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py).
virtual void	Fatal (const char *method, const char *msgfmt,...) const
	Issue fatal error message.
virtual void	FillBuffer (char *&buffer)
	Encode TNamed into output buffer.
virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes.
virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes.
const char *	GetConfigDescription () const
const char *	GetConfigName () const
DataLoader *	GetDataLoader ()
	Method to get the pointer to TMVA::DataLoader object.
virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object.
TFile *	GetFile ()
	Method to get the pointer to TFile object.
virtual const char *	GetIconName () const
	Returns mime type name of object.
MethodBase *	GetMethod (TString methodname, TString methodtitle)
	Return a TMVA::MethodBase object.
std::vector< OptionMap > &	GetMethods ()
	Method get the Booked methods in a option map object.
const char *	GetName () const override
	Returns name of object.
virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py).
virtual Option_t *	GetOption () const
const TString &	GetOptions () const
std::vector< ClassificationResult > &	GetResults ()
	Return the vector of TMVA::Experimental::ClassificationResult objects.
const char *	GetTitle () const override
	Returns title of object.
virtual UInt_t	GetUniqueID () const
	Return the unique object id.
virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out.
ULong_t	Hash () const override
	Return hash value for this object.
Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.
Bool_t	HasMethod (TString methodname, TString methodtitle)
	function to check methods booked
virtual void	Info (const char *method, const char *msgfmt,...) const
	Issue info message.
virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname".
virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl.
virtual void	Inspect () const
	Dump contents of this object in a graphics canvas.
void	InvertBit (UInt_t f)
TClass *	IsA () const override
Bool_t	IsDestructed () const
	IsDestructed.
virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory).
virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).
Bool_t	IsModelPersistence ()
	Method to see if the algorithm model is saved in xml or serialized files.
Bool_t	IsOnHeap () const
Bool_t	IsSilentFile ()
	Method to see if a file is available to save results.
Bool_t	IsSortable () const override
Bool_t	IsVerbose ()
	Method to see if the algorithm should print extra information.
Bool_t	IsZombie () const
MsgLogger &	Log () const
void	ls (Option_t *option="") const override
	List TNamed name and title.
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).
virtual Bool_t	Notify ()
	This method must be overridden to handle object notification (the base implementation is no-op).
void	Obsolete (const char *method, const char *asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete.
void	operator delete (void *, size_t)
	Operator delete for sized deallocation.
void	operator delete (void *ptr)
	Operator delete.
void	operator delete (void *ptr, void *vp)
	Only called by placement new when throwing an exception.
void	operator delete[] (void *, size_t)
	Operator delete [] for sized deallocation.
void	operator delete[] (void *ptr)
	Operator delete [].
void	operator delete[] (void *ptr, void *vp)
	Only called by placement new[] when throwing an exception.
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)
virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself.
void	ParseOptions () override
	Method to parse the internal option string.
virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list.
void	Print (Option_t *option="") const override
	Print TNamed name and title.
void	PrintOptions () const
	prints out the options set in the options string and the defaults
virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory.
void	ReadOptionsFromStream (std::istream &istr)
	read option back from the weight file
void	ReadOptionsFromXML (void *node)
virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list.
void	ResetBit (UInt_t f)
virtual void	SaveAs (const char *filename="", Option_t *option="") const
	Save this object in the file specified by filename.
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out".
void	SetBit (UInt_t f)
void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f.
void	SetConfigDescription (const char *d)
void	SetConfigName (const char *n)
void	SetDataLoader (DataLoader *dalaloader)
	Method to set the pointer to TMVA::DataLoader object.
virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object.
void	SetFile (TFile *file)
	Method to set the pointer to TFile object, with a writable file.
void	SetModelPersistence (Bool_t status=kTRUE)
	Method enable model persistence, then algorithms model is saved in xml or serialized files.
void	SetMsgType (EMsgType t)
virtual void	SetName (const char *name)
	Set the name of the TNamed.
virtual void	SetNameTitle (const char *name, const char *title)
	Set all the TNamed parameters (name and title).
void	SetOptions (const TString &s)
virtual void	SetTitle (const char *title="")
	Set the title of the TNamed.
virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id.
void	SetVerbose (Bool_t status)
	Method enable print extra information in the algorithms.
virtual Int_t	Sizeof () const
	Return size of the TNamed part of the TObject.
void	Streamer (TBuffer &) override
	Stream an object of class TObject.
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
virtual void	SysError (const char *method, const char *msgfmt,...) const
	Issue system error message.
virtual void	Test ()
	Perform test evaluation in all booked methods.
Bool_t	TestBit (UInt_t f) const
Int_t	TestBits (UInt_t f) const
virtual void	TestMethod (TString methodname, TString methodtitle)
	Lets perform test an specific ml method.
virtual void	TestMethod (Types::EMVA method, TString methodtitle)
	Lets perform test an specific ml method given the method type in enum TMVA::Types::EMVA.
virtual void	Train ()
	Method to train all booked ml methods.
virtual void	TrainMethod (TString methodname, TString methodtitle)
	Lets train an specific ml method.
virtual void	TrainMethod (Types::EMVA method, TString methodtitle)
	Lets train an specific ml method given the method type in enum TMVA::Types::EMVA.
virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.
virtual void	Warning (const char *method, const char *msgfmt,...) const
	Issue warning message.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory.
virtual Int_t	Write (const char *name=nullptr, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory.
void	WriteOptionsToStream (std::ostream &o, const TString &prefix) const
	write options to output stream (e.g. in writing the MVA weight files

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()
static Longptr_t	GetDtorOnly ()
	Return destructor only flag.
static Bool_t	GetObjectStat ()
	Get status of object stat flag.
static void	SetDtorOnly (void *obj)
	Set destructor only flag.
static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable.

Protected Types
enum	{ kOnlyPrepStep = (1ULL << (3)) }

Protected Member Functions
void	CopyFrom (TDirectory *src, TFile *file)
virtual void	DoError (int level, const char *location, const char *fmt, va_list va) const
	Interface to ErrorHandler (protected).
void	EnableLooseOptions (Bool_t b=kTRUE)
DataInputHandler &	GetDataLoaderDataInput ()
	Utility method to get TMVA::DataInputHandler reference from the DataLoader.
DataSetInfo &	GetDataLoaderDataSetInfo ()
	Utility method to get TMVA::DataSetInfo reference from the DataLoader.
DataSetManager *	GetDataLoaderDataSetManager ()
	Utility method to get TMVA::DataSetManager pointer from the DataLoader.
TString	GetMethodOptions (TString methodname, TString methodtitle)
	return the options for the booked method.
const TString &	GetReferenceFile () const
ClassificationResult &	GetResults (TString methodname, TString methodtitle)
	Allow to get result for an specific ml method.
TMVA::ROCCurve *	GetROC (TMVA::MethodBase *method, UInt_t iClass=0, TMVA::Types::ETreeType type=TMVA::Types::kTesting)
	Method to get TMVA::ROCCurve Object.
TMVA::ROCCurve *	GetROC (TString methodname, TString methodtitle, UInt_t iClass=0, TMVA::Types::ETreeType type=TMVA::Types::kTesting)
	Method to get TMVA::ROCCurve Object.
Double_t	GetROCIntegral (TString methodname, TString methodtitle, UInt_t iClass=0)
	Method to get ROC-Integral value from mvas.
Bool_t	HasMethodObject (TString methodname, TString methodtitle, Int_t &index)
	Allows to check if the TMVA::MethodBase was created and return the index in the vector.
Bool_t	IsCutsMethod (TMVA::MethodBase *method)
	Allows to check if the ml method is a Cuts method.
Bool_t	LooseOptionCheckingEnabled () const
void	MakeZombie ()
void	MergeFiles ()
void	ResetSetFlag ()
	resets the IsSet flag for all declare options to be called before options are read from stream
TDirectory *	RootBaseDir ()
	Utility method to get base dir directory from current file.
void	SavePrimitiveNameTitle (std::ostream &out, const char *variable_name)
	Save object name and title into the output stream "out".
void	WriteDataInformation (TMVA::DataSetInfo &fDataSetInfo, TMVA::Types::EAnalysisType fAnalysisType)
	method to save Train/Test information into the output file.
void	WriteOptionsReferenceToFile ()
	write complete options to output stream

Static Protected Member Functions
static void	SavePrimitiveConstructor (std::ostream &out, TClass *cl, const char *variable_name, const char *constructor_agrs="", Bool_t empty_line=kTRUE)
	Save object constructor in the output stream "out".
static void	SavePrimitiveDraw (std::ostream &out, const char *variable_name, Option_t *option=nullptr)
	Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.
static TString	SavePrimitiveVector (std::ostream &out, const char *prefix, Int_t len, Double_t *arr, Int_t flag=0)
	Save array in the output stream "out" as vector.

Protected Attributes
std::shared_ptr< DataLoader >	fDataLoader
	! data
std::shared_ptr< TFile >	fFile
	! file to save the results
UInt_t	fJobs
	! number of jobs to run some high level algorithm in parallel
MsgLogger *	fLogger
	! message logger
std::vector< OptionMap >	fMethods
	! Booked method information
Bool_t	fModelPersistence
	! flag to save the trained model
TString	fName
Bool_t	fSilentFile
	! if true dont produce file output
TStopwatch	fTimer
	! timer to measure the time.
TString	fTitle
TString	fTransformations
	! List of transformations to test
Bool_t	fVerbose
	! flag for extra information
TProcPool	fWorkers
	! procpool object

Private Member Functions
template<class T>
void	AssignOpt (const TString &name, T &valAssign) const
void	SplitOptions (const TString &theOpt, TList &loo) const
	splits the option string at ':' and fills the list 'loo' with the primitive strings

Static Private Member Functions
static void	AddToTObjectTable (TObject *)
	Private helper function which will dispatch to TObjectTable::AddObj.

Private Attributes
Types::EAnalysisType	fAnalysisType
	!
UInt_t	fBits
	bit field status word
TString	fConfigDescription
	description of this configurable
Bool_t	fCorrelations
	!
std::vector< IMethod * >	fIMethods
	! vector of objects with booked methods
OptionBase *	fLastDeclaredOption
	! last declared option
TList	fListOfOptions
	option list
Bool_t	fLooseOptionCheckingEnabled
	checker for option string
TString	fOptions
	options string
TString	fReferenceFile
	reference file for options writing
std::vector< ClassificationResult >	fResults
	!
Bool_t	fROC
	!
UInt_t	fUniqueID
	object unique identifier

Static Private Attributes
static Longptr_t	fgDtorOnly = 0
	object for which to call dtor only (i.e. no delete)
static Bool_t	fgObjectStat = kTRUE
	if true keep track of objects in TObjectTable

#include <TMVA/Classification.h>

Inheritance diagram for TMVA::Experimental::Classification:

Member Enumeration Documentation

anonymous enum

anonymous enum

protectedinherited

Enumerator

kOnlyPrepStep

Used to request that the class specific implementation of TObject::Write just prepare the objects to be ready to be written but do not actually write them into the TBuffer. This is just for example by TBufferMerger to request that the TTree inside the file calls TTree::FlushBaskets (outside of the merging lock) and TBufferMerger will later ask for the write (inside the merging lock). To take advantage of this feature the class needs to overload TObject::Write and use this enum value accordingly. (See TTree::Write and TObject::Write) Do not use, this feature will be migrate to the Merge function (See TClass and TTree::Merge)

Definition at line 106 of file TObject.h.

anonymous enum

anonymous enum

inherited

Enumerator
kSingleKey	write collection with single key
kOverwrite	overwrite existing object with same name
kWriteDelete	write object, then delete previous key with same name

Definition at line 99 of file TObject.h.

anonymous enum

anonymous enum

inherited

Enumerator
kIsOnHeap	object is on heap
kNotDeleted	object has not been deleted
kZombie	object ctor failed
kInconsistent	class overload Hash but does call RecursiveRemove in destructor
kBitMask

Definition at line 89 of file TObject.h.

EDeprecatedStatusBits

enum TObject::EDeprecatedStatusBits

inherited

Enumerator
kObjInCanvas	for backward compatibility only, use kMustCleanup

Definition at line 84 of file TObject.h.

EStatusBits

enum TObject::EStatusBits

inherited

Enumerator
kCanDelete	if object in a list can be deleted
kMustCleanup	if object destructor must call RecursiveRemove()
kIsReferenced	if object is referenced by a TRef or TRefArray
kHasUUID	if object has a TUUID (its fUniqueID=UUIDNumber)
kCannotPick	if object in a pad cannot be picked
kNoContextMenu	if object does not want context menu
kInvalidObject	if object ctor succeeded but object should not be used

Definition at line 70 of file TObject.h.

Constructor & Destructor Documentation

Classification() [1/2]

TMVA::Experimental::Classification::Classification ( DataLoader * dataloader, TFile * file, TString options )

explicit

Contructor to create a two class classifier.

Parameters

dataloader	TMVA::DataLoader object with the data to train/test.
file	TFile object to save the results
options	string extra options.

Definition at line 181 of file Classification.cxx.

Classification() [2/2]

TMVA::Experimental::Classification::Classification ( DataLoader * dataloader, TString options )

explicit

Contructor to create a two class classifier without output file.

Parameters

dataloader	TMVA::DataLoader object with the data to train/test.
options	string extra options.

Definition at line 200 of file Classification.cxx.

~Classification()

TMVA::Experimental::Classification::~Classification

(

)

Definition at line 219 of file Classification.cxx.

Member Function Documentation

AbstractMethod()

void TObject::AbstractMethod ( const char * method ) const

inherited

Call this function within a function that you don't want to define as purely virtual, in order not to force all users deriving from that class to implement that maybe (on their side) unused function; but at the same time, emit a run-time warning if they try to call it, telling that it is not implemented in the derived class: action must thus be taken on the user side to override it.

In other word, this method acts as a "runtime purely virtual" warning instead of a "compiler purely virtual" error.

Warning

This interface is a legacy function that is no longer recommended to be used by new development code.

Note

The name "AbstractMethod" does not imply that it's an abstract method in the strict C++ sense.

Definition at line 1149 of file TObject.cxx.

AddOptionsXMLTo()

void TMVA::Configurable::AddOptionsXMLTo ( void * parent ) const

inherited

write options to XML file

Definition at line 348 of file Configurable.cxx.

AddPreDefVal() [1/2]

template<class T>

void TMVA::Configurable::AddPreDefVal ( const T & val )

inherited

Definition at line 168 of file Configurable.h.

AddPreDefVal() [2/2]

template<class T>

void TMVA::Configurable::AddPreDefVal ( const TString & optname, const T & val )

inherited

Definition at line 177 of file Configurable.h.

AddToTObjectTable()

void TObject::AddToTObjectTable ( TObject * op )

staticprivateinherited

Private helper function which will dispatch to TObjectTable::AddObj.

Included here to avoid circular dependency between header files.

Definition at line 195 of file TObject.cxx.

AppendPad()

void TObject::AppendPad ( Option_t * option = "" )

virtualinherited

Append graphics object to current pad.

In case no current pad is set yet, create a default canvas with the name "c1".

Definition at line 204 of file TObject.cxx.

AssignOpt()

template<class T>

void TMVA::Configurable::AssignOpt ( const TString & name, T & valAssign ) const

privateinherited

Definition at line 204 of file Configurable.h.

BookMethod() [1/2]

void TMVA::Envelope::BookMethod ( TString methodName, TString methodTitle, TString options = "" )

virtualinherited

Method to book the machine learning method to perform the algorithm.

Parameters

methodName	String with the name of the mva method
methodTitle	String with the method title.
options	String with the options for the method.

Definition at line 163 of file Envelope.cxx.

BookMethod() [2/2]

void TMVA::Envelope::BookMethod ( Types::EMVA method, TString methodTitle, TString options = "" )

virtualinherited

Method to book the machine learning method to perform the algorithm.

Parameters

method	enum TMVA::Types::EMVA with the type of the mva method
methodTitle	String with the method title.
options	String with the options for the method.

Definition at line 152 of file Envelope.cxx.

Browse()

void TObject::Browse ( TBrowser * b )

virtualinherited

Browse object. May be overridden for another default action.

Reimplemented in RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TASImage, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TChain, TClass, TCollection, TCollectionPropertyBrowsable, TDatabasePDG, TDirectory, TDirectoryFile, TEfficiency, TF1, TFolder, TGenerator, TGeoManager, TGeometry, TGeoNode, TGeoOverlap, TGeoTrack, TGeoVolume, TGraph2D, TGraph, TH1, THbookBranch, THbookFile, THbookKey, THnBase, THStack, TKey, TKeyMapFile, TLeaf, TMacro, TMapFile, TMultiDimFit, TMultiGraph, TNode, TNtuple, TNtupleD, TPad, TPair, TParticleClassPDG, TPrincipal, TRecorder, TRemoteObject, TROOT, TRootIconList, TSPlot, TStyle, TSystemDirectory, TSystemFile, TTask, TTree, TTreePerfStats, and TVirtualBranchBrowsable.

Definition at line 218 of file TObject.cxx.

CheckedHash()

ULong_t TObject::CheckedHash ( )

inlineinherited

Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object.

The intent is for this routine to be called instead of directly calling the function Hash during "insert" operations. See TObject::HasInconsistenTObjectHash();

(*) The setup is consistent when all classes in the class hierarchy that overload TObject::Hash do call ROOT::CallRecursiveRemoveIfNeeded in their destructor. i.e. it is safe to call the Hash virtual function during the RecursiveRemove operation.

Definition at line 332 of file TObject.h.

CheckForUnusedOptions()

void TMVA::Configurable::CheckForUnusedOptions ( ) const

inherited

checks for unused options in option string

Definition at line 269 of file Configurable.cxx.

Class()

TClass * TMVA::Experimental::Classification::Class ( )

static

Returns

TClass describing this class

Class_Name()

const char * TMVA::Experimental::Classification::Class_Name ( )

static

Returns

Name of this class

Class_Version()

constexpr Version_t TMVA::Experimental::Classification::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 199 of file Classification.h.

ClassName()

const char * TObject::ClassName ( ) const

virtualinherited

Returns name of class to which the object belongs.

Definition at line 227 of file TObject.cxx.

Clear()

void TNamed::Clear ( Option_t * option = "" )

overridevirtualinherited

Set name and title to empty strings ("").

Reimplemented from TObject.

Reimplemented in TPrincipal, TProcessID, TStreamerInfo, TTask, TVirtualFitter, and TVirtualStreamerInfo.

Definition at line 63 of file TNamed.cxx.

Clone()

TObject * TNamed::Clone ( const char * newname = "" ) const

overridevirtualinherited

Make a clone of an object using the Streamer facility.

If newname is specified, this will be the name of the new object.

Reimplemented from TObject.

Reimplemented in TStreamerInfo, and TTreeIndex.

Definition at line 73 of file TNamed.cxx.

Compare()

Int_t TNamed::Compare ( const TObject * obj ) const

overridevirtualinherited

Compare two TNamed objects.

Returns 0 when equal, -1 when this is smaller and +1 when bigger (like strcmp).

Reimplemented from TObject.

Reimplemented in TStructNodeProperty.

Definition at line 84 of file TNamed.cxx.

Copy()

void TNamed::Copy ( TObject & named ) const

overridevirtualinherited

Copy this to obj.

Reimplemented from TObject.

Reimplemented in TPieSlice, TProfile2D, TProfile3D, TProfile, TStyle, TSystemDirectory, TSystemFile, TText, and TXTRU.

Definition at line 93 of file TNamed.cxx.

CopyFrom()

void TMVA::Experimental::Classification::CopyFrom ( TDirectory * src, TFile * file )

protected

Definition at line 1093 of file Classification.cxx.

DeclareOptionRef() [1/4]

template<class T>

TMVA::OptionBase * TMVA::Configurable::DeclareOptionRef ( T & ref, const TString & name, const TString & desc )

inherited

Definition at line 147 of file Configurable.h.

DeclareOptionRef() [2/4]

template<class T>

OptionBase * TMVA::Configurable::DeclareOptionRef ( T & ref, const TString & name, const TString & desc = "" )

inherited

DeclareOptionRef() [3/4]

template<class T>

TMVA::OptionBase * TMVA::Configurable::DeclareOptionRef ( T *& ref, Int_t size, const TString & name, const TString & desc )

inherited

Definition at line 157 of file Configurable.h.

DeclareOptionRef() [4/4]

template<class T>

OptionBase * TMVA::Configurable::DeclareOptionRef ( T *& ref, Int_t size, const TString & name, const TString & desc = "" )

inherited

DeclFileName()

const char * TMVA::Experimental::Classification::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 199 of file Classification.h.

Delete()

void TObject::Delete ( Option_t * option = "" )

virtualinherited

Delete this object.

Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.

Reimplemented in RooLinkedList, TAxis, TBtree, TCanvas, TClonesArray, TCollection, TDirectory, TDirectoryFile, TExMap, TFile, TGFrame, TGItemContext, TGTextEdit, THashList, THashTable, TKey, TKeySQL, TKeyXML, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMap, TMVA::Results, TObjArray, TObjectTable, TOrdCollection, TProtoClass, TQCommand, TRefArray, TSystemDirectory, TSystemFile, TThread, TTree, TTreeViewer, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 268 of file TObject.cxx.

DistancetoPrimitive()

Int_t TObject::DistancetoPrimitive ( Int_t px, Int_t py )

virtualinherited

Computes distance from point (px,py) to the object.

This member function must be implemented for each graphics primitive. This default function returns a big number (999999).

Reimplemented in TASImage, TAxis3D, TAxis, TBox, TBRIK, TColorWheel, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFileDrawMap, TGenerator, TGeoBBox, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoEltu, TGeoHalfSpace, TGeoHype, TGeoNode, TGeoOverlap, TGeoParaboloid, TGeoPcon, TGeoPgon, TGeoScaledShape, TGeoShape, TGeoShapeAssembly, TGeoSphere, TGeoTessellated, TGeoTorus, TGeoTrack, TGeoTube, TGeoTubeSeg, TGeoVGShape, TGeoVolume, TGeoXtru, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TH1, THistPainter, THStack, TLine, TMarker3DBox, TMarker, TMultiGraph, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPCON, TPie, TPieSlice, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSPHE, TSpider, TSpline, TStyle, TText, TTreePerfStats, TTUBE, TTUBS, TVirtualHistPainter, and TXTRU.

Definition at line 284 of file TObject.cxx.

DoError()

void TObject::DoError ( int level, const char * location, const char * fmt, va_list va ) const

protectedvirtualinherited

Interface to ErrorHandler (protected).

Reimplemented in TThread, and TTreeViewer.

Definition at line 1059 of file TObject.cxx.

Draw()

void TObject::Draw ( Option_t * option = "" )

virtualinherited

Default Draw method for all objects.

Reimplemented in RooAbsData, RooPlot, RooStats::HypoTestInverterPlot, RooStats::SamplingDistPlot, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, ROOT::RGeoPainter, TArrow, TASImage, TBox, TBrowser, TButton, TCanvas, TChain, TClass, TClassTree, TCollection, TColorWheel, TDiamond, TDirectory, TEfficiency, TEllipse, TEveGeoNode, TEveGeoTopNode, TF1, TF2, TF3, TFile, TFITSHDU, TFrame, TGenerator, TGeoBatemanSol, TGeometry, TGeoNode, TGeoOverlap, TGeoPainter, TGeoParallelWorld, TGeoPhysicalNode, TGeoPolygon, TGeoShape, TGeoTrack, TGeoVGShape, TGeoVolume, TGItemContext, TGListTree, TGPicture, TGraph2D, TGraph, TGraphPolar, TGraphPolargram, TGraphStruct, TGraphTime, TH1, THelix, THStack, TLegend, TMarker, TMatrixTBase< Element >, TMatrixTBase< Double_t >, TMatrixTBase< Float_t >, TMultiDimFit, TMultiGraph, TMultiLayerPerceptron, TNode, TNodeDiv, TPad, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TPave, TPaveLabel, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TRatioPlot, TSpider, TSpline, TStructViewer, TStructViewerGUI, TTree, TTreePerfStats, TVectorT< Element >, TVectorT< Double_t >, TVectorT< Float_t >, TVirtualPad, and TWbox.

Definition at line 293 of file TObject.cxx.

DrawClass()

void TObject::DrawClass ( ) const

virtualinherited

Draw class inheritance tree of the class to which this object belongs.

If a class B inherits from a class A, description of B is drawn on the right side of description of A. Member functions overridden by B are shown in class A with a blue line crossing-out the corresponding member function. The following picture is the class inheritance tree of class TPaveLabel:

Reimplemented in TGFrame, TSystemDirectory, and TSystemFile.

Definition at line 308 of file TObject.cxx.

DrawClone()

TObject * TObject::DrawClone ( Option_t * option = "" ) const

virtualinherited

Draw a clone of this object in the current selected pad with: gROOT->SetSelectedPad(c1).

If pad was not selected - gPad will be used.

Note

For histograms, use the more specialised TH1::DrawCopy().

Reimplemented in TAxis, TCanvas, TGFrame, TSystemDirectory, and TSystemFile.

Definition at line 319 of file TObject.cxx.

Dump()

void TObject::Dump ( ) const

virtualinherited

Dump contents of object on stdout.

Using the information in the object dictionary (class TClass) each data member is interpreted. If a data member is a pointer, the pointer value is printed

The following output is the Dump of a TArrow object:

fAngle                   0           Arrow opening angle (degrees)
fArrowSize               0.2         Arrow Size
fOption.*fData
fX1                      0.1         X of 1st point
fY1                      0.15        Y of 1st point
fX2                      0.67        X of 2nd point
fY2                      0.83        Y of 2nd point
fUniqueID                0           object unique identifier
fBits                    50331648    bit field status word
fLineColor               1           line color
fLineStyle               1           line style
fLineWidth               1           line width
fFillColor               19          fill area color
fFillStyle               1001        fill area style

Reimplemented in TClass, TCollection, TGFrame, TGPack, and TSystemFile.

Definition at line 367 of file TObject.cxx.

EnableLooseOptions()

void TMVA::Configurable::EnableLooseOptions ( Bool_t b = kTRUE )

inlineprotectedinherited

Definition at line 96 of file Configurable.h.

Error()

void TObject::Error ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue error message.

Use "location" to specify the method where the error occurred. Accepts standard printf formatting arguments.

Reimplemented in TFitResult.

Definition at line 1098 of file TObject.cxx.

Evaluate()

void TMVA::Experimental::Classification::Evaluate ( )

overridevirtual

Method to perform Train/Test over all ml method booked.

If the option Jobs > 1 can do it in parallel with MultiProc.

Implements TMVA::Envelope.

Definition at line 248 of file Classification.cxx.

Execute() [1/2]

void TObject::Execute ( const char * method, const char * params, Int_t * error = nullptr )

virtualinherited

Execute method on this object with the given parameter string, e.g.

"3.14,1,\"text\"".

Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.

Definition at line 378 of file TObject.cxx.

Execute() [2/2]

void TObject::Execute ( TMethod * method, TObjArray * params, Int_t * error = nullptr )

virtualinherited

Execute method on this object with parameters stored in the TObjArray.

The TObjArray should contain an argv vector like:

argv[0] ... argv[n] = the list of TObjString parameters

Reimplemented in ROOT::R::TRInterface, TCling, TContextMenu, TInterpreter, and TMethodCall.

Definition at line 398 of file TObject.cxx.

ExecuteEvent()

void TObject::ExecuteEvent ( Int_t event, Int_t px, Int_t py )

virtualinherited

Execute action corresponding to an event at (px,py).

This method must be overridden if an object can react to graphics events.

Reimplemented in TASImage, TASPaletteEditor::LimitLine, TAxis3D, TAxis, TBox, TButton, TCanvas, TCrown, TCurlyArc, TCurlyLine, TDiamond, TEfficiency, TEllipse, TF1, TF2, TF3, TFrame, TGenerator, TGeoManager, TGeoNode, TGeoOverlap, TGeoShape, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLEventHandler, TGLHistPainter, TGLParametricEquation, TGLScenePad, TGLTH3Composition, TGLViewer, TGraph2D, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGroupButton, TH1, THistPainter, TLine, TLink, TMarker3DBox, TMarker, TNode, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TScatter2D, TScatter, TSliderBox, TSpider, TSpline, TText, TTreePerfStats, TView3D, TView, TVirtualHistPainter, and TWbox.

Definition at line 415 of file TObject.cxx.

Fatal()

void TObject::Fatal ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue fatal error message.

Use "location" to specify the method where the fatal error occurred. Accepts standard printf formatting arguments.

Definition at line 1126 of file TObject.cxx.

FillBuffer()

void TNamed::FillBuffer ( char *& buffer )

virtualinherited

Encode TNamed into output buffer.

Reimplemented in TDirectoryFile, TFile, TKey, TKeySQL, TKeyXML, TSQLFile, and TXMLFile.

Definition at line 103 of file TNamed.cxx.

FindObject() [1/2]

TObject * TObject::FindObject ( const char * name ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object by name inside this object.

Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 425 of file TObject.cxx.

FindObject() [2/2]

TObject * TObject::FindObject ( const TObject * obj ) const

virtualinherited

Must be redefined in derived classes.

This function is typically used with TCollections, but can also be used to find an object inside this object.

Reimplemented in RooAbsCollection, RooLinkedList, TBtree, TCollection, TDirectory, TFolder, TGeometry, TGraph2D, TGraph, TH1, THashList, THashTable, THbookFile, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TListOfTypes, TMap, TObjArray, TPad, TROOT, TViewPubDataMembers, and TViewPubFunctions.

Definition at line 435 of file TObject.cxx.

GetConfigDescription()

const char * TMVA::Configurable::GetConfigDescription ( ) const

inlineinherited

Definition at line 62 of file Configurable.h.

GetConfigName()

const char * TMVA::Configurable::GetConfigName ( ) const

inlineinherited

Definition at line 61 of file Configurable.h.

GetDataLoader()

DataLoader * Envelope::GetDataLoader ( )

inherited

Method to get the pointer to TMVA::DataLoader object.

Returns

pointer to TMVA::DataLoader object.

Definition at line 118 of file Envelope.cxx.

GetDataLoaderDataInput()

DataInputHandler & TMVA::Envelope::GetDataLoaderDataInput ( )

inlineprotectedinherited

Utility method to get TMVA::DataInputHandler reference from the DataLoader.

Returns

TMVA::DataInputHandler reference.

Definition at line 98 of file Envelope.h.

GetDataLoaderDataSetInfo()

DataSetInfo & TMVA::Envelope::GetDataLoaderDataSetInfo ( )

inlineprotectedinherited

Utility method to get TMVA::DataSetInfo reference from the DataLoader.

Returns

TMVA::DataSetInfo reference.

Definition at line 104 of file Envelope.h.

GetDataLoaderDataSetManager()

DataSetManager * TMVA::Envelope::GetDataLoaderDataSetManager ( )

inlineprotectedinherited

Utility method to get TMVA::DataSetManager pointer from the DataLoader.

Returns

TMVA::DataSetManager pointer.

Definition at line 110 of file Envelope.h.

GetDrawOption()

Option_t * TObject::GetDrawOption ( ) const

virtualinherited

Get option used by the graphics system to draw this object.

Note that before calling object.GetDrawOption(), you must have called object.Draw(..) before in the current pad.

Reimplemented in TBrowser, TFitEditor, TGedFrame, TGFileBrowser, TRootBrowser, and TRootBrowserLite.

Definition at line 445 of file TObject.cxx.

GetDtorOnly()

Longptr_t TObject::GetDtorOnly ( )

staticinherited

Return destructor only flag.

Definition at line 1196 of file TObject.cxx.

GetFile()

TFile * Envelope::GetFile ( )

inherited

Method to get the pointer to TFile object.

Returns

pointer to TFile object.

Definition at line 78 of file Envelope.cxx.

GetIconName()

const char * TObject::GetIconName ( ) const

virtualinherited

Returns mime type name of object.

Used by the TBrowser (via TGMimeTypes class). Override for class of which you would like to have different icons for objects of the same class.

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TASImage, TBranch, TBranchElement, TGeoVolume, TGMainFrame, TKey, TMethodBrowsable, TSystemFile, and TVirtualBranchBrowsable.

Definition at line 472 of file TObject.cxx.

GetMethod()

TMVA::MethodBase * TMVA::Experimental::Classification::GetMethod	(	TString	methodname,
		TString	methodtitle )

Return a TMVA::MethodBase object.

if method is not booked then return a null pointer.

Parameters

methodname	name of the method.
methodtitle	method title.

Returns

TMVA::MethodBase object

Definition at line 386 of file Classification.cxx.

GetMethodOptions()

TString TMVA::Experimental::Classification::GetMethodOptions ( TString methodname, TString methodtitle )

protected

return the options for the booked method.

Parameters

methodname	name of the method.
methodtitle	method title.

Returns

string the with options for the ml method.

Definition at line 234 of file Classification.cxx.

GetMethods()

std::vector< OptionMap > & Envelope::GetMethods ( )

inherited

Method get the Booked methods in a option map object.

Returns

vector of TMVA::OptionMap objects with the information of the Booked method

Definition at line 107 of file Envelope.cxx.

GetName()

const char * TNamed::GetName ( ) const

inlineoverridevirtualinherited

Returns name of object.

This default method returns the class name. Classes that give objects a name should override this method.

Reimplemented from TObject.

Definition at line 49 of file TNamed.h.

GetObjectInfo()

char * TObject::GetObjectInfo ( Int_t px, Int_t py ) const

virtualinherited

Returns string containing info about the object at position (px,py).

This method is typically overridden by classes of which the objects can report peculiarities for different positions. Returned string will be re-used (lock in MT environment).

Reimplemented in TASImage, TAxis3D, TColorWheel, TF1, TF2, TFileDrawMap, TGeoNode, TGeoTrack, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph, TH1, THistPainter, TNode, TPaletteAxis, TParallelCoordVar, and TVirtualHistPainter.

Definition at line 491 of file TObject.cxx.

GetObjectStat()

Bool_t TObject::GetObjectStat ( )

staticinherited

Get status of object stat flag.

Definition at line 1181 of file TObject.cxx.

GetOption()

virtual Option_t * TObject::GetOption ( ) const

inlinevirtualinherited

Reimplemented in TArrow, TAxis3D, TFile, TGaxis, TGeoVolume, TH1, THelix, TLegendEntry, TMapFile, TNode, TPave, TPoints3DABC, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPSocket, TSelector, TSocket, and TUDPSocket.

Definition at line 147 of file TObject.h.

GetOptions()

const TString & TMVA::Configurable::GetOptions ( ) const

inlineinherited

Definition at line 84 of file Configurable.h.

GetReferenceFile()

const TString & TMVA::Configurable::GetReferenceFile ( ) const

inlineprotectedinherited

Definition at line 102 of file Configurable.h.

GetResults() [1/2]

std::vector< TMVA::Experimental::ClassificationResult > & TMVA::Experimental::Classification::GetResults

(

)

Return the vector of TMVA::Experimental::ClassificationResult objects.

Returns

vector of results.

Definition at line 945 of file Classification.cxx.

GetResults() [2/2]

TMVA::Experimental::ClassificationResult & TMVA::Experimental::Classification::GetResults ( TString methodname, TString methodtitle )

protected

Allow to get result for an specific ml method.

Parameters

methodname	name of the method.
methodtitle	method title.

Returns

TMVA::Experimental::ClassificationResult object for the method.

Definition at line 970 of file Classification.cxx.

GetROC() [1/2]

TMVA::ROCCurve * TMVA::Experimental::Classification::GetROC ( TMVA::MethodBase * method, UInt_t iClass = 0, TMVA::Types::ETreeType type = TMVA::Types::kTesting )

protected

Method to get TMVA::ROCCurve Object.

Parameters

method	TMVA::MethodBase object
iClass	category, default 0 then signal
type	train/test tree, default test.

Returns

TMVA::ROCCurve object.

Definition at line 993 of file Classification.cxx.

GetROC() [2/2]

TMVA::ROCCurve * TMVA::Experimental::Classification::GetROC ( TString methodname, TString methodtitle, UInt_t iClass = 0, TMVA::Types::ETreeType type = TMVA::Types::kTesting )

protected

Method to get TMVA::ROCCurve Object.

Parameters

methodname	ml method name.
methodtitle	ml method title.
iClass	category, default 0 then signal
type	train/test tree, default test.

Returns

TMVA::ROCCurve object.

Definition at line 1060 of file Classification.cxx.

GetROCIntegral()

Double_t TMVA::Experimental::Classification::GetROCIntegral ( TString methodname, TString methodtitle, UInt_t iClass = 0 )

protected

Method to get ROC-Integral value from mvas.

Parameters

methodname	ml method name.
methodtitle	ml method title.
iClass	category, default 0 then signal

Returns

Double_t with the ROC-Integral value.

Definition at line 1074 of file Classification.cxx.

GetTitle()

const char * TNamed::GetTitle ( ) const

inlineoverridevirtualinherited

Returns title of object.

This default method returns the class title (i.e. description). Classes that give objects a title should override this method.

Reimplemented from TObject.

Definition at line 50 of file TNamed.h.

GetUniqueID()

UInt_t TObject::GetUniqueID ( ) const

virtualinherited

Return the unique object id.

Definition at line 480 of file TObject.cxx.

HandleTimer()

Bool_t TObject::HandleTimer ( TTimer * timer )

virtualinherited

Execute action in response of a timer timing out.

This method must be overridden if an object has to react to timers.

Reimplemented in TGCommandPlugin, TGDNDManager, TGFileContainer, TGHtml, TGLEventHandler, TGPopupMenu, TGraphTime, TGScrollBar, TGShutter, TGTextEdit, TGTextEditor, TGTextEntry, TGTextView, TGToolTip, TGuiBldDragManager, TGWindow, and TTreeViewer.

Definition at line 516 of file TObject.cxx.

Hash()

ULong_t TNamed::Hash ( ) const

inlineoverridevirtualinherited

Return hash value for this object.

Note: If this routine is overloaded in a derived class, this derived class should also add

ROOT::CallRecursiveRemoveIfNeeded(*this)

Otherwise, when RecursiveRemove is called (by ~TObject or example) for this type of object, the transversal of THashList and THashTable containers will will have to be done without call Hash (and hence be linear rather than logarithmic complexity). You will also see warnings like

Error in <ROOT::Internal::TCheckHashRecursiveRemoveConsistency::CheckRecursiveRemove>: The class SomeName overrides
TObject::Hash but does not call TROOT::RecursiveRemove in its destructor.

Reimplemented from TObject.

Definition at line 51 of file TNamed.h.

HasInconsistentHash()

Bool_t TObject::HasInconsistentHash ( ) const

inlineinherited

Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e.

missing call to RecursiveRemove in destructor).

Note: Since the consistency is only tested for during inserts, this routine will return true for object that have never been inserted whether or not they have a consistent setup. This has no negative side-effect as searching for the object with the right or wrong Hash will always yield a not-found answer (Since anyway no hash can be guaranteed unique, there is always a check)

Definition at line 366 of file TObject.h.

HasMethod()

Bool_t TMVA::Envelope::HasMethod ( TString methodname, TString methodtitle )

inherited

function to check methods booked

Parameters

methodname	Method's name.
methodtitle	title associated to the method.

Returns

true if the method was booked.

Definition at line 220 of file Envelope.cxx.

HasMethodObject()

Bool_t TMVA::Experimental::Classification::HasMethodObject ( TString methodname, TString methodtitle, Int_t & index )

protected

Allows to check if the TMVA::MethodBase was created and return the index in the vector.

Parameters

methodname	name of the method.
methodtitle	method title.
index	refrence to Int_t with the position of the method into the vector fIMethods

Returns

boolean true if the method was found.

Definition at line 494 of file Classification.cxx.

Info()

void TObject::Info ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue info message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1072 of file TObject.cxx.

InheritsFrom() [1/2]

Bool_t TObject::InheritsFrom ( const char * classname ) const

virtualinherited

Returns kTRUE if object inherits from class "classname".

Reimplemented in TClass.

Definition at line 549 of file TObject.cxx.

InheritsFrom() [2/2]

Bool_t TObject::InheritsFrom ( const TClass * cl ) const

virtualinherited

Returns kTRUE if object inherits from TClass cl.

Reimplemented in TClass.

Definition at line 557 of file TObject.cxx.

Inspect()

void TObject::Inspect ( ) const

virtualinherited

Dump contents of this object in a graphics canvas.

Same action as Dump but in a graphical form. In addition pointers to other objects can be followed.

The following picture is the Inspect of a histogram object:

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TGFrame, TInspectorObject, and TSystemFile.

Definition at line 570 of file TObject.cxx.

InvertBit()

void TObject::InvertBit ( UInt_t f )

inlineinherited

Definition at line 206 of file TObject.h.

IsA()

TClass * TMVA::Experimental::Classification::IsA ( ) const

inlineoverridevirtual

Returns

TClass describing current object

Reimplemented from TObject.

Definition at line 199 of file Classification.h.

IsCutsMethod()

Bool_t TMVA::Experimental::Classification::IsCutsMethod ( TMVA::MethodBase * method )

protected

Allows to check if the ml method is a Cuts method.

Returns

boolen true if the method is a Cuts method.

Definition at line 957 of file Classification.cxx.

IsDestructed()

Bool_t TObject::IsDestructed ( ) const

inlineinherited

IsDestructed.

Note

This function must be non-virtual as it can be used on destructed (but not yet modified) memory. This is used for example in TClonesArray to record the element that have been destructed but not deleted and thus are ready for re-use (by operator new with placement).

Returns

true if this object's destructor has been run.

Definition at line 186 of file TObject.h.

IsEqual()

Bool_t TObject::IsEqual ( const TObject * obj ) const

virtualinherited

Default equal comparison (objects are equal if they have the same address in memory).

More complicated classes might want to override this function.

Reimplemented in TGObject, TObjString, TPair, and TQCommand.

Definition at line 589 of file TObject.cxx.

IsFolder()

Bool_t TObject::IsFolder ( ) const

virtualinherited

Returns kTRUE in case object contains browsable objects (like containers or lists of other objects).

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, ROOT::Internal::THnBaseBrowsable, TApplicationRemote, TAxis3D, TBaseClass, TBranch, TBranchClones, TBranchElement, TBranchObject, TBranchSTL, TBrowserObject, TCanvas, TClass, TCollection, TDatabasePDG, TDirectory, TFolder, TGeoManager, TGeometry, TGeoNode, TGeoNodeMatrix, TGeoOverlap, TGeoTrack, TGeoVolume, THbookFile, THbookKey, THnBase, TKey, TMapFile, TMultiDimFit, TNode, TPad, TPair, TParticleClassPDG, TPrincipal, TRemoteObject, TROOT, TRootIconList, TSPlot, TSystemDirectory, TTask, TTree, and TVirtualBranchBrowsable.

Definition at line 579 of file TObject.cxx.

IsModelPersistence()

Bool_t TMVA::Envelope::IsModelPersistence ( )

inherited

Method to see if the algorithm model is saved in xml or serialized files.

Returns

Boolean with the status.

Definition at line 136 of file Envelope.cxx.

IsOnHeap()

Bool_t TObject::IsOnHeap ( ) const

inlineinherited

Definition at line 160 of file TObject.h.

IsSilentFile()

Bool_t Envelope::IsSilentFile ( )

inherited

Method to see if a file is available to save results.

Returns

Boolean with the status.

Definition at line 71 of file Envelope.cxx.

IsSortable()

Bool_t TNamed::IsSortable ( ) const

inlineoverridevirtualinherited

Reimplemented from TObject.

Reimplemented in TStructNodeProperty.

Definition at line 52 of file TNamed.h.

IsVerbose()

Bool_t Envelope::IsVerbose ( )

inherited

Method to see if the algorithm should print extra information.

Returns

Boolean with the status.

Definition at line 93 of file Envelope.cxx.

IsZombie()

Bool_t TObject::IsZombie ( ) const

inlineinherited

Definition at line 161 of file TObject.h.

Log()

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

inlineinherited

Definition at line 122 of file Configurable.h.

LooseOptionCheckingEnabled()

Bool_t TMVA::Configurable::LooseOptionCheckingEnabled ( ) const

inlineprotectedinherited

Definition at line 95 of file Configurable.h.

ls()

void TNamed::ls ( Option_t * option = "" ) const

overridevirtualinherited

List TNamed name and title.

Reimplemented from TObject.

Reimplemented in ROOT::Experimental::XRooFit::xRooBrowser, TNode, TROOT, TStreamerBase, TStreamerElement, TStreamerInfo, TStreamerSTL, TTask, TText, and TVirtualStreamerInfo.

Definition at line 112 of file TNamed.cxx.

MakeZombie()

void TObject::MakeZombie ( )

inlineprotectedinherited

Definition at line 55 of file TObject.h.

MayNotUse()

void TObject::MayNotUse ( const char * method ) const

inherited

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).

Definition at line 1160 of file TObject.cxx.

MergeFiles()

void TMVA::Experimental::Classification::MergeFiles ( )

protected

Definition at line 1130 of file Classification.cxx.

Notify()

Bool_t TObject::Notify ( )

virtualinherited

This method must be overridden to handle object notification (the base implementation is no-op).

Different objects in ROOT use the Notify method for different purposes, in coordination with other objects that call this method at the appropriate time.

For example, TLeaf uses it to load class information; TBranchRef to load contents of referenced branches TBranchRef; most notably, based on Notify, TChain implements a callback mechanism to inform interested parties when it switches to a new sub-tree.

Reimplemented in h1analysis, h1analysisTreeReader, TARInterruptHandler, TASInputHandler, TASInterruptHandler, TASLogHandler, TASSigPipeHandler, TBlinkTimer, TBranchElement, TBranchRef, TBreakLineCom, TBrowserTimer, TCollection, TDelCharCom, TDelTextCom, TFileHandler, TGContainerKeyboardTimer, TGContainerScrollTimer, TGInputHandler, TGLRedrawTimer, TGTextEditHist, TGuiBldDragManagerRepeatTimer, TIdleTimer, TInsCharCom, TInsTextCom, TInterruptHandler, TLeafObject, TMessageHandler, TNotifyLink< Type >, TNotifyLink< RNoCleanupNotifierHelper >, TNotifyLink< ROOT::Detail::TBranchProxy >, TNotifyLink< TTreeReader >, TPopupDelayTimer, TProcessEventTimer, TRefTable, TRepeatTimer, TSBRepeatTimer, TSelector, TSelectorDraw, TSelectorEntries, TSignalHandler, TSingleShotCleaner, TSocketHandler, TStdExceptionHandler, TSysEvtHandler, TTermInputHandler, TThreadTimer, TTimeOutTimer, TTimer, TTipDelayTimer, TTree, TTreeFormula, TTreeFormulaManager, TTreeReader, TViewTimer, and TViewUpdateTimer.

Definition at line 618 of file TObject.cxx.

Obsolete()

void TObject::Obsolete ( const char * method, const char * asOfVers, const char * removedFromVers ) const

inherited

Use this method to declare a method obsolete.

Specify as of which version the method is obsolete and as from which version it will be removed.

Definition at line 1169 of file TObject.cxx.

operator delete() [1/3]

void TObject::operator delete ( void * ptr, size_t size )

inherited

Operator delete for sized deallocation.

Definition at line 1234 of file TObject.cxx.

operator delete() [2/3]

void TObject::operator delete ( void * ptr )

inherited

Operator delete.

Definition at line 1212 of file TObject.cxx.

operator delete() [3/3]

void TObject::operator delete ( void * ptr, void * vp )

inherited

Only called by placement new when throwing an exception.

Definition at line 1266 of file TObject.cxx.

operator delete[]() [1/3]

void TObject::operator delete[] ( void * ptr, size_t size )

inherited

Operator delete [] for sized deallocation.

Definition at line 1245 of file TObject.cxx.

operator delete[]() [2/3]

void TObject::operator delete[] ( void * ptr )

inherited

Operator delete [].

Definition at line 1223 of file TObject.cxx.

operator delete[]() [3/3]

void TObject::operator delete[] ( void * ptr, void * vp )

inherited

Only called by placement new[] when throwing an exception.

Definition at line 1274 of file TObject.cxx.

operator new() [1/2]

void * TObject::operator new ( size_t sz )

inlineinherited

Definition at line 189 of file TObject.h.

operator new() [2/2]

void * TObject::operator new ( size_t sz, void * vp )

inlineinherited

Definition at line 191 of file TObject.h.

operator new[]() [1/2]

void * TObject::operator new[] ( size_t sz )

inlineinherited

Definition at line 190 of file TObject.h.

operator new[]() [2/2]

void * TObject::operator new[] ( size_t sz, void * vp )

inlineinherited

Definition at line 192 of file TObject.h.

Paint()

void TObject::Paint ( Option_t * option = "" )

virtualinherited

This method must be overridden if a class wants to paint itself.

The difference between Paint() and Draw() is that when a object draws itself it is added to the display list of the pad in which it is drawn (and automatically redrawn whenever the pad is redrawn). While paint just draws the object without adding it to the pad display list.

Reimplemented in ROOT::Experimental::RTreeMapPainter, ROOT::RGeoPainter, TAnnotation, TArrow, TASImage, TASPaletteEditor::LimitLine, TASPaletteEditor::PaintPalette, TAxis3D, TBits, TBox, TButton, TCanvas, TClassTree, TCollection, TColorWheel, TCrown, TDiamond, TDirectory, TEfficiency, TEllipse, TEveArrow, TEveCaloViz, TEveDigitSet, TEveGeoShape, TEveGeoTopNode, TEvePlot3D, TEvePointSet, TEveProjectionAxes, TEveScene, TEveShape, TEveStraightLineSet, TEveText, TEveTriangleSet, TExec, TF1, TF2, TF3, TFile, TFileDrawMap, TFrame, TGaxis, TGenerator, TGeoBoolNode, TGeoIntersection, TGeoNode, TGeoOverlap, TGeoPainter, TGeoPhysicalNode, TGeoShape, TGeoSubtraction, TGeoTrack, TGeoUnion, TGeoVGShape, TGeoVolume, TGL5DDataSet, TGLHistPainter, TGLParametricEquation, TGLTH3Composition, TGraph2D, TGraph2DPainter, TGraph, TGraphEdge, TGraphNode, TGraphPolargram, TGraphTime, TH1, THistPainter, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TNode, TNodeDiv, TPad, TPaletteAxis, TParallelCoord, TParallelCoordRange, TParallelCoordVar, TParticle, TPave, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TPrimary, TRatioPlot, TScatter2D, TScatter, TShape, TSpectrum2Painter, TSpider, TSpline, TSQLFile, TStyle, TText, TTreePerfStats, TVirtualGeoPainter, TVirtualGeoTrack, TVirtualHistPainter, TVirtualPad, TWbox, and TXMLFile.

Definition at line 631 of file TObject.cxx.

ParseOptions()

void TMVA::Envelope::ParseOptions ( )

overridevirtualinherited

Method to parse the internal option string.

Reimplemented from TMVA::Configurable.

Definition at line 182 of file Envelope.cxx.

Pop()

void TObject::Pop ( )

virtualinherited

Pop on object drawn in a pad to the top of the display list.

I.e. it will be drawn last and on top of all other primitives.

Reimplemented in TFrame, TPad, and TVirtualPad.

Definition at line 640 of file TObject.cxx.

Print()

void TNamed::Print ( Option_t * option = "" ) const

overridevirtualinherited

Print TNamed name and title.

Reimplemented from TObject.

Reimplemented in ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoPoint, ROOT::Experimental::XRooFit::xRooNLLVar::xRooHypoSpace, ROOT::Experimental::XRooFit::xRooNode, TParallelCoordRange, TParallelCoordVar, TParticleClassPDG, TParticlePDG, TPrincipal, TScatter2D, TScatter, TSpectrum2, TSpectrum3, TSpectrum, TSQLColumnInfo, TSQLFile, TSQLTableInfo, TText, TTree, TTreeIndex, TXMLFile, and TXTRU.

Definition at line 127 of file TNamed.cxx.

PrintOptions()

void TMVA::Configurable::PrintOptions ( ) const

inherited

prints out the options set in the options string and the defaults

Definition at line 298 of file Configurable.cxx.

Read()

Int_t TObject::Read ( const char * name )

virtualinherited

Read contents of object with specified name from the current directory.

First the key with the given name is searched in the current directory, next the key buffer is deserialized into the object. The object must have been created before via the default constructor. See TObject::Write().

Reimplemented in TBuffer, TKey, TKeySQL, and TKeyXML.

Definition at line 673 of file TObject.cxx.

ReadOptionsFromStream()

void TMVA::Configurable::ReadOptionsFromStream ( std::istream & istr )

inherited

read option back from the weight file

Definition at line 434 of file Configurable.cxx.

ReadOptionsFromXML()

void TMVA::Configurable::ReadOptionsFromXML ( void * node )

inherited

Definition at line 377 of file Configurable.cxx.

RecursiveRemove()

void TObject::RecursiveRemove ( TObject * obj )

virtualinherited

Recursively remove this object from a list.

Typically implemented by classes that can contain multiple references to a same object.

Reimplemented in RooAbsCollection, RooAbsData, RooLinkedList, RooMCStudy, ROOT::Internal::TCheckHashRecursiveRemoveConsistency, ROOT::RBrowserDataCleanup, RooWorkspace, TBrowser, TChain, TCling, TCollection, TDialogCanvas, TDirectory, TEfficiency, TFileMerger, TFitEditor, TFolder, TFriendElement, TGedEditor, TGeometry, TGFileBrowser, TGraph2D, TGraph, TH1, TH1Editor, TH2Editor, THashList, THistPainter, THStack, TInspectCanvas, TLegend, TList, TListOfDataMembers, TListOfEnums, TListOfEnumsWithLock, TListOfFunctions, TListOfFunctionTemplates, TMultiGraph, TNode, TObjArray, TObjectRefSpy, TObjectSpy, TPad, TProcessID, TROOT, TRootBrowser, TRootBrowserHistory, TRootBrowserLite, TRootContextMenu, TTree, TTreePlayer, TViewPubDataMembers, TViewPubFunctions, and TVirtualPad.

Definition at line 684 of file TObject.cxx.

ResetBit()

void TObject::ResetBit ( UInt_t f )

inlineinherited

Definition at line 203 of file TObject.h.

ResetSetFlag()

void TMVA::Configurable::ResetSetFlag ( )

protectedinherited

resets the IsSet flag for all declare options to be called before options are read from stream

Definition at line 112 of file Configurable.cxx.

RootBaseDir()

TDirectory * TMVA::Envelope::RootBaseDir ( )

inlineprotectedinherited

Utility method to get base dir directory from current file.

Returns

TDirectory* pointer.

Definition at line 119 of file Envelope.h.

SaveAs()

void TObject::SaveAs ( const char * filename = "", Option_t * option = "" ) const

virtualinherited

Save this object in the file specified by filename.

• if "filename" contains ".root" the object is saved in filename as root binary file.
• if "filename" contains ".xml" the object is saved in filename as a xml ascii file.
• if "filename" contains ".cc" the object is saved in filename as C code independent from ROOT. The code is generated via SavePrimitive(). Specific code should be implemented in each object to handle this option. Like in TF1::SavePrimitive().

• otherwise the object is written to filename as a CINT/C++ script. The C++ code to rebuild this object is generated via SavePrimitive(). The "option" parameter is passed to SavePrimitive. By default it is an empty string. It can be used to specify the Draw option in the code generated by SavePrimitive.

  The function is available via the object context menu.

Reimplemented in ROOT::Experimental::XRooFit::xRooNode, TClassTree, TFolder, TGeoVolume, TGObject, TGraph, TH1, TPad, TPaveClass, TSpline3, TSpline5, TSpline, TTreePerfStats, and TVirtualPad.

Definition at line 708 of file TObject.cxx.

SavePrimitive()

void TObject::SavePrimitive ( std::ostream & out, Option_t * option = "" )

virtualinherited

Save a primitive as a C++ statement(s) on output stream "out".

Reimplemented in TAnnotation, TArc, TArrow, TASImage, TAxis3D, TBox, TButton, TCanvas, TChain, TCrown, TCurlyArc, TCurlyLine, TCutG, TDiamond, TEfficiency, TEllipse, TExec, TF12, TF1, TF2, TF3, TFrame, TGaxis, TGButton, TGButtonGroup, TGCanvas, TGCheckButton, TGColorSelect, TGColumnLayout, TGComboBox, TGCompositeFrame, TGContainer, TGDockableFrame, TGDoubleHSlider, TGDoubleVSlider, TGedMarkerSelect, TGedPatternSelect, TGeoArb8, TGeoBBox, TGeoBoolNode, TGeoCombiTrans, TGeoCompositeShape, TGeoCone, TGeoConeSeg, TGeoCtub, TGeoDecayChannel, TGeoElementRN, TGeoEltu, TGeoGtra, TGeoHalfSpace, TGeoHMatrix, TGeoHype, TGeoIdentity, TGeoIntersection, TGeoMaterial, TGeoMedium, TGeoMixture, TGeoPara, TGeoParaboloid, TGeoPatternCylPhi, TGeoPatternCylR, TGeoPatternParaX, TGeoPatternParaY, TGeoPatternParaZ, TGeoPatternSphPhi, TGeoPatternSphR, TGeoPatternSphTheta, TGeoPatternTrapZ, TGeoPatternX, TGeoPatternY, TGeoPatternZ, TGeoPcon, TGeoPgon, TGeoRotation, TGeoScaledShape, TGeoShapeAssembly, TGeoSphere, TGeoSubtraction, TGeoTessellated, TGeoTorus, TGeoTranslation, TGeoTrap, TGeoTrd1, TGeoTrd2, TGeoTube, TGeoTubeSeg, TGeoUnion, TGeoVolume, TGeoXtru, TGFileContainer, TGFont, TGFrame, TGFSComboBox, TGGC, TGGroupFrame, TGHButtonGroup, TGHorizontal3DLine, TGHorizontalFrame, TGHorizontalLayout, TGHProgressBar, TGHScrollBar, TGHSlider, TGHSplitter, TGHtml, TGIcon, TGLabel, TGLayoutHints, TGLineStyleComboBox, TGLineWidthComboBox, TGListBox, TGListDetailsLayout, TGListLayout, TGListTree, TGListView, TGLVContainer, TGMainFrame, TGMatrixLayout, TGMdiFrame, TGMdiMainFrame, TGMdiMenuBar, TGMenuBar, TGMenuTitle, TGNumberEntry, TGNumberEntryField, TGPictureButton, TGPopupMenu, TGProgressBar, TGRadioButton, TGraph2D, TGraph2DAsymmErrors, TGraph2DErrors, TGraph, TGraphAsymmErrors, TGraphBentErrors, TGraphEdge, TGraphErrors, TGraphMultiErrors, TGraphNode, TGraphPolar, TGraphPolargram, TGraphStruct, TGroupButton, TGRowLayout, TGShapedFrame, TGShutter, TGShutterItem, TGSplitFrame, TGStatusBar, TGTab, TGTabLayout, TGTableLayout, TGTableLayoutHints, TGTextButton, TGTextEdit, TGTextEntry, TGTextLBEntry, TGTextView, TGTileLayout, TGToolBar, TGTransientFrame, TGTripleHSlider, TGTripleVSlider, TGVButtonGroup, TGVertical3DLine, TGVerticalFrame, TGVerticalLayout, TGVFileSplitter, TGVProgressBar, TGVScrollBar, TGVSlider, TGVSplitter, TGXYLayout, TGXYLayoutHints, TH1, TH2Poly, THelix, THStack, TLatex, TLegend, TLine, TMacro, TMarker3DBox, TMarker, TMathText, TMultiGraph, TPad, TPaletteAxis, TParallelCoord, TParallelCoordVar, TPave, TPaveClass, TPaveLabel, TPaveStats, TPavesText, TPaveText, TPie, TPieSlice, TPolyLine3D, TPolyLine, TPolyMarker3D, TPolyMarker, TProfile2D, TProfile3D, TProfile, TRootContainer, TRootEmbeddedCanvas, TScatter2D, TScatter, TSlider, TSliderBox, TSpline3, TSpline5, TStyle, TText, TTreePerfStats, and TWbox.

Definition at line 858 of file TObject.cxx.

SavePrimitiveConstructor()

void TObject::SavePrimitiveConstructor ( std::ostream & out, TClass * cl, const char * variable_name, const char * constructor_agrs = "", Bool_t empty_line = kTRUE )

staticprotectedinherited

Save object constructor in the output stream "out".

Can be used as first statement when implementing SavePrimitive() method for the object

Definition at line 777 of file TObject.cxx.

SavePrimitiveDraw()

void TObject::SavePrimitiveDraw ( std::ostream & out, const char * variable_name, Option_t * option = nullptr )

staticprotectedinherited

Save invocation of primitive Draw() method Skipped if option contains "nodraw" string.

Definition at line 845 of file TObject.cxx.

SavePrimitiveNameTitle()

void TNamed::SavePrimitiveNameTitle ( std::ostream & out, const char * variable_name )

protectedinherited

Save object name and title into the output stream "out".

Definition at line 135 of file TNamed.cxx.

SavePrimitiveVector()

TString TObject::SavePrimitiveVector ( std::ostream & out, const char * prefix, Int_t len, Double_t * arr, Int_t flag = 0 )

staticprotectedinherited

Save array in the output stream "out" as vector.

Create unique variable name based on prefix value Returns name of vector which can be used in constructor or in other places of C++ code If flag === kTRUE, just add empty line If flag === 111, check if array is empty and return nullptr or <vectorname>.data()

Definition at line 796 of file TObject.cxx.

SetBit() [1/2]

void TObject::SetBit ( UInt_t f )

inlineinherited

Definition at line 202 of file TObject.h.

SetBit() [2/2]

void TObject::SetBit ( UInt_t f, Bool_t set )

inherited

Set or unset the user status bits as specified in f.

Definition at line 888 of file TObject.cxx.

SetConfigDescription()

void TMVA::Configurable::SetConfigDescription ( const char * d )

inlineinherited

Definition at line 64 of file Configurable.h.

SetConfigName()

void TMVA::Configurable::SetConfigName ( const char * n )

inlineinherited

Definition at line 63 of file Configurable.h.

SetDataLoader()

void Envelope::SetDataLoader ( DataLoader * dataloader )

inherited

Method to set the pointer to TMVA::DataLoader object.

Parameters

dataloader

pointer to TMVA::DataLoader object.

Definition at line 126 of file Envelope.cxx.

SetDrawOption()

void TObject::SetDrawOption ( Option_t * option = "" )

virtualinherited

Set drawing option for object.

This option only affects the drawing style and is stored in the option field of the TObjOptLink supporting a TPad's primitive list (TList). Note that it does not make sense to call object.SetDrawOption(option) before having called object.Draw().

Reimplemented in RooPlot, TAxis, TBrowser, TGedFrame, TGFrame, TPad, TPaveStats, TRootBrowserLite, TSystemDirectory, and TSystemFile.

Definition at line 871 of file TObject.cxx.

SetDtorOnly()

void TObject::SetDtorOnly ( void * obj )

staticinherited

Set destructor only flag.

Definition at line 1204 of file TObject.cxx.

SetFile()

void Envelope::SetFile ( TFile * file )

inherited

Method to set the pointer to TFile object, with a writable file.

Parameters

file	pointer to TFile object.

Definition at line 86 of file Envelope.cxx.

SetModelPersistence()

void TMVA::Envelope::SetModelPersistence ( Bool_t status = kTRUE )

inherited

Method enable model persistence, then algorithms model is saved in xml or serialized files.

Parameters

status

Boolean with the status.

Definition at line 143 of file Envelope.cxx.

SetMsgType()

void TMVA::Configurable::SetMsgType ( EMsgType t )

inlineinherited

Definition at line 125 of file Configurable.h.

SetName()

void TNamed::SetName ( const char * name )

virtualinherited

Set the name of the TNamed.

WARNING: if the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.

Reimplemented in RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, ROOT::Experimental::XRooFit::xRooNode, TChain, TColor, TDirectory, TEfficiency, TEventList, TEveScene, TFormula, TGraph2D, TGraph, TH1, TNode, TRotMatrix, TShape, TSystemDirectory, TSystemFile, and TTree.

Definition at line 149 of file TNamed.cxx.

SetNameTitle()

void TNamed::SetNameTitle ( const char * name, const char * title )

virtualinherited

Set all the TNamed parameters (name and title).

WARNING: if the name is changed and the object is a member of a THashTable or THashList container the container must be Rehash()'ed after SetName(). For example the list of objects in the current directory is a THashList.

Reimplemented in RooAbsArg, RooAbsData, RooDataHist, RooDataSet, RooFitResult, RooPlot, TContextMenu, TGraph2D, TGraph, TH1, and TNode.

Definition at line 163 of file TNamed.cxx.

SetObjectStat()

void TObject::SetObjectStat ( Bool_t stat )

staticinherited

Turn on/off tracking of objects in the TObjectTable.

Definition at line 1188 of file TObject.cxx.

SetOptions()

void TMVA::Configurable::SetOptions ( const TString & s )

inlineinherited

Definition at line 85 of file Configurable.h.

SetTitle()

void TNamed::SetTitle ( const char * title = "" )

virtualinherited

Set the title of the TNamed.

Reimplemented in Axis2, RooPlot, ROOT::Experimental::XRooFit::xRooNode, ROOT::TSchemaRule::TSources, TASImage, TEfficiency, TF1, TGraph2D, TGraph, TH1, THnBase, TParallelCoordVar, TSystemDirectory, and TSystemFile.

Definition at line 173 of file TNamed.cxx.

SetUniqueID()

void TObject::SetUniqueID ( UInt_t uid )

virtualinherited

Set the unique object id.

Definition at line 899 of file TObject.cxx.

SetVerbose()

void Envelope::SetVerbose ( Bool_t status )

inherited

Method enable print extra information in the algorithms.

Parameters

status

Boolean with the status.

Definition at line 100 of file Envelope.cxx.

Sizeof()

Int_t TNamed::Sizeof ( ) const

virtualinherited

Return size of the TNamed part of the TObject.

Reimplemented in TDirectory, TDirectoryFile, TFile, TKey, TSQLFile, and TXMLFile.

Definition at line 182 of file TNamed.cxx.

SplitOptions()

void TMVA::Configurable::SplitOptions ( const TString & theOpt, TList & loo ) const

privateinherited

splits the option string at ':' and fills the list 'loo' with the primitive strings

Definition at line 91 of file Configurable.cxx.

Streamer()

void TMVA::Experimental::Classification::Streamer ( TBuffer & R__b )

overridevirtual

Stream an object of class TObject.

Reimplemented from TObject.

StreamerNVirtual()

void TMVA::Experimental::Classification::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 199 of file Classification.h.

SysError()

void TObject::SysError ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue system error message.

Use "location" to specify the method where the system error occurred. Accepts standard printf formatting arguments.

Definition at line 1112 of file TObject.cxx.

Test()

void TMVA::Experimental::Classification::Test ( )

virtual

Perform test evaluation in all booked methods.

Definition at line 513 of file Classification.cxx.

TestBit()

Bool_t TObject::TestBit ( UInt_t f ) const

inlineinherited

Definition at line 204 of file TObject.h.

TestBits()

Int_t TObject::TestBits ( UInt_t f ) const

inlineinherited

Definition at line 205 of file TObject.h.

TestMethod() [1/2]

void TMVA::Experimental::Classification::TestMethod ( TString methodname, TString methodtitle )

virtual

Lets perform test an specific ml method.

Parameters

methodname	name of the method.
methodtitle	method title.

Definition at line 526 of file Classification.cxx.

TestMethod() [2/2]

void TMVA::Experimental::Classification::TestMethod ( Types::EMVA method, TString methodtitle )

virtual

Lets perform test an specific ml method given the method type in enum TMVA::Types::EMVA.

Parameters

method	TMVA::Types::EMVA type.
methodtitle	method title.

Definition at line 935 of file Classification.cxx.

Train()

void TMVA::Experimental::Classification::Train ( )

virtual

Method to train all booked ml methods.

Definition at line 324 of file Classification.cxx.

TrainMethod() [1/2]

void TMVA::Experimental::Classification::TrainMethod ( TString methodname, TString methodtitle )

virtual

Lets train an specific ml method.

Parameters

methodname	name of the method.
methodtitle	method title.

Definition at line 337 of file Classification.cxx.

TrainMethod() [2/2]

void TMVA::Experimental::Classification::TrainMethod ( Types::EMVA method, TString methodtitle )

virtual

Lets train an specific ml method given the method type in enum TMVA::Types::EMVA.

Parameters

method	TMVA::Types::EMVA type.
methodtitle	method title.

Definition at line 373 of file Classification.cxx.

UseCurrentStyle()

void TObject::UseCurrentStyle ( )

virtualinherited

Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked.

Reimplemented in TAxis3D, TCanvas, TFrame, TGraph, TH1, TPad, TPaveStats, TPaveText, and TTree.

Definition at line 909 of file TObject.cxx.

Warning()

void TObject::Warning ( const char * location, const char * fmt, ... ) const

virtualinherited

Issue warning message.

Use "location" to specify the method where the warning occurred. Accepts standard printf formatting arguments.

Definition at line 1084 of file TObject.cxx.

Write() [1/2]

Int_t TObject::Write ( const char * name = nullptr, Int_t option = 0, Int_t bufsize = 0 )

virtualinherited

Write this object to the current directory.

For more see the const version of this method.

Reimplemented in ROOT::TBufferMergerFile, TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.

Definition at line 989 of file TObject.cxx.

Write() [2/2]

Int_t TObject::Write ( const char * name = nullptr, Int_t option = 0, Int_t bufsize = 0 ) const

virtualinherited

Write this object to the current directory.

The data structure corresponding to this object is serialized. The corresponding buffer is written to the current directory with an associated key with name "name".

Writing an object to a file involves the following steps:

• Creation of a support TKey object in the current directory. The TKey object creates a TBuffer object.
• The TBuffer object is filled via the class::Streamer function.
• If the file is compressed (default) a second buffer is created to hold the compressed buffer.
• Reservation of the corresponding space in the file by looking in the TFree list of free blocks of the file.
• The buffer is written to the file.

Bufsize can be given to force a given buffer size to write this object. By default, the buffersize will be taken from the average buffer size of all objects written to the current file so far.

If a name is specified, it will be the name of the key. If name is not given, the name of the key will be the name as returned by GetName().

The option can be a combination of: kSingleKey, kOverwrite or kWriteDelete Using the kOverwrite option a previous key with the same name is overwritten. The previous key is deleted before writing the new object. Using the kWriteDelete option a previous key with the same name is deleted only after the new object has been written. This option is safer than kOverwrite but it is slower. NOTE: Neither kOverwrite nor kWriteDelete reduces the size of a TFile– the space is simply freed up to be overwritten; in the case of a TTree, it is more complicated. If one opens a TTree, appends some entries, then writes it out, the behaviour is effectively the same. If, however, one creates a new TTree and writes it out in this way, only the metadata is replaced, effectively making the old data invisible without deleting it. TTree::Delete() can be used to mark all disk space occupied by a TTree as free before overwriting its metadata this way. The kSingleKey option is only used by TCollection::Write() to write a container with a single key instead of each object in the container with its own key.

An object is read from the file into memory via TKey::Read() or via TObject::Read().

The function returns the total number of bytes written to the file. It returns 0 if the object cannot be written.

Reimplemented in TBuffer, TCollection, TDirectory, TDirectoryFile, TFile, TMap, TParallelMergingFile, TSQLFile, TTree, and TXMLFile.

Definition at line 964 of file TObject.cxx.

WriteDataInformation()

void TMVA::Envelope::WriteDataInformation ( TMVA::DataSetInfo & fDataSetInfo, TMVA::Types::EAnalysisType fAnalysisType )

protectedinherited

method to save Train/Test information into the output file.

Parameters

fDataSetInfo	TMVA::DataSetInfo object reference
fAnalysisType	Types::kMulticlass and Types::kRegression

Definition at line 235 of file Envelope.cxx.

WriteOptionsReferenceToFile()

void TMVA::Configurable::WriteOptionsReferenceToFile ( )

protectedinherited

write complete options to output stream

Definition at line 408 of file Configurable.cxx.

WriteOptionsToStream()

void TMVA::Configurable::WriteOptionsToStream ( std::ostream & o, const TString & prefix ) const

inherited

write options to output stream (e.g. in writing the MVA weight files

Definition at line 332 of file Configurable.cxx.

Member Data Documentation

fAnalysisType

Types::EAnalysisType TMVA::Experimental::Classification::fAnalysisType

private

!

Definition at line 162 of file Classification.h.

fBits

UInt_t TObject::fBits

privateinherited

bit field status word

Definition at line 47 of file TObject.h.

fConfigDescription

TString TMVA::Configurable::fConfigDescription

privateinherited

description of this configurable

Definition at line 116 of file Configurable.h.

fCorrelations

Bool_t TMVA::Experimental::Classification::fCorrelations

private

!

Definition at line 163 of file Classification.h.

fDataLoader

std::shared_ptr<DataLoader> TMVA::Envelope::fDataLoader

protectedinherited

! data

Definition at line 47 of file Envelope.h.

fFile

std::shared_ptr<TFile> TMVA::Envelope::fFile

protectedinherited

! file to save the results

Definition at line 48 of file Envelope.h.

fgDtorOnly

Longptr_t TObject::fgDtorOnly = 0

staticprivateinherited

object for which to call dtor only (i.e. no delete)

Definition at line 49 of file TObject.h.

fgObjectStat

Bool_t TObject::fgObjectStat = kTRUE

staticprivateinherited

if true keep track of objects in TObjectTable

Definition at line 50 of file TObject.h.

fIMethods

std::vector<IMethod *> TMVA::Experimental::Classification::fIMethods

private

! vector of objects with booked methods

Definition at line 161 of file Classification.h.

fJobs

UInt_t TMVA::Envelope::fJobs

protectedinherited

! number of jobs to run some high level algorithm in parallel

Definition at line 56 of file Envelope.h.

fLastDeclaredOption

OptionBase* TMVA::Configurable::fLastDeclaredOption

privateinherited

! last declared option

Definition at line 113 of file Configurable.h.

fListOfOptions

TList TMVA::Configurable::fListOfOptions

privateinherited

option list

Definition at line 114 of file Configurable.h.

fLogger

MsgLogger* TMVA::Configurable::fLogger

mutableprotectedinherited

! message logger

Definition at line 128 of file Configurable.h.

fLooseOptionCheckingEnabled

Bool_t TMVA::Configurable::fLooseOptionCheckingEnabled

privateinherited

checker for option string

Definition at line 110 of file Configurable.h.

fMethods

std::vector<OptionMap> TMVA::Envelope::fMethods

protectedinherited

! Booked method information

Definition at line 46 of file Envelope.h.

fModelPersistence

Bool_t TMVA::Envelope::fModelPersistence

protectedinherited

! flag to save the trained model

Definition at line 49 of file Envelope.h.

fName

TString TNamed::fName

protectedinherited

Definition at line 32 of file TNamed.h.

fOptions

TString TMVA::Configurable::fOptions

privateinherited

options string

Definition at line 109 of file Configurable.h.

fReferenceFile

TString TMVA::Configurable::fReferenceFile

privateinherited

reference file for options writing

Definition at line 117 of file Configurable.h.

fResults

std::vector<ClassificationResult> TMVA::Experimental::Classification::fResults

private

!

Definition at line 160 of file Classification.h.

fROC

Bool_t TMVA::Experimental::Classification::fROC

private

!

Definition at line 164 of file Classification.h.

fSilentFile

Bool_t TMVA::Envelope::fSilentFile

protectedinherited

! if true dont produce file output

Definition at line 52 of file Envelope.h.

fTimer

TStopwatch TMVA::Envelope::fTimer

protectedinherited

! timer to measure the time.

Definition at line 57 of file Envelope.h.

fTitle

TString TNamed::fTitle

protectedinherited

Definition at line 33 of file TNamed.h.

fTransformations

TString TMVA::Envelope::fTransformations

protectedinherited

! List of transformations to test

Definition at line 51 of file Envelope.h.

fUniqueID

UInt_t TObject::fUniqueID

privateinherited

object unique identifier

Definition at line 46 of file TObject.h.

fVerbose

Bool_t TMVA::Envelope::fVerbose

protectedinherited

! flag for extra information

Definition at line 50 of file Envelope.h.

fWorkers

TProcPool TMVA::Envelope::fWorkers

protectedinherited

! procpool object

Definition at line 54 of file Envelope.h.

---

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

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