TMVA::SVWorkingSet Class Reference

Working class for Support Vector Machine.

Definition at line 42 of file SVWorkingSet.h.

Public Member Functions
	SVWorkingSet ()
	constructor
	SVWorkingSet (std::vector< TMVA::SVEvent * > *, SVKernelFunction *, Float_t, Bool_t)
	constructor
	~SVWorkingSet ()
	destructor
Bool_t	ExamineExample (SVEvent *)
Bool_t	ExamineExampleReg (SVEvent *)
Float_t	GetBpar ()
std::vector< TMVA::SVEvent * > *	GetSupportVectors ()
Bool_t	IsDiffSignificant (Float_t, Float_t, Float_t)
void	SetIPythonInteractive (bool *ExitFromTraining, UInt_t *fIPyCurrentIter_)
Bool_t	TakeStep (SVEvent *, SVEvent *)
Bool_t	TakeStepReg (SVEvent *, SVEvent *)
Bool_t	Terminated ()
void	Train (UInt_t nIter=1000)
	train the SVM
void	TrainReg ()

Private Member Functions
void	SetIndex (TMVA::SVEvent *)

Private Attributes
Float_t	fB_low
	documentation
Float_t	fB_up
	documentation
Bool_t	fdoRegression
	TODO temporary, find nicer solution.
bool *	fExitFromTraining = nullptr
std::vector< TMVA::SVEvent * > *	fInputData
	input events
UInt_t *	fIPyCurrentIter = nullptr
SVKernelFunction *	fKFunction
	kernel function
SVKernelMatrix *	fKMatrix
	kernel matrix
MsgLogger *	fLogger
	! message logger
std::vector< TMVA::SVEvent * > *	fSupVec
	output events - support vectors
SVEvent *	fTEventLow
	last optimized event
SVEvent *	fTEventUp
	last optimized event
Float_t	fTolerance
	documentation

#include <TMVA/SVWorkingSet.h>

Constructor & Destructor Documentation

SVWorkingSet() [1/2]

TMVA::SVWorkingSet::SVWorkingSet

(

)

constructor

Definition at line 50 of file SVWorkingSet.cxx.

SVWorkingSet() [2/2]

TMVA::SVWorkingSet::SVWorkingSet	(	std::vector< TMVA::SVEvent * > *	inputVectors,
		SVKernelFunction *	kernelFunction,
		Float_t	tol,
		Bool_t	doreg
	)

constructor

Definition at line 68 of file SVWorkingSet.cxx.

~SVWorkingSet()

TMVA::SVWorkingSet::~SVWorkingSet

(

)

destructor

Definition at line 120 of file SVWorkingSet.cxx.

Member Function Documentation

ExamineExample()

Bool_t TMVA::SVWorkingSet::ExamineExample

(

TMVA::SVEvent *

jevt

)

Definition at line 128 of file SVWorkingSet.cxx.

ExamineExampleReg()

Bool_t TMVA::SVWorkingSet::ExamineExampleReg

(

TMVA::SVEvent *

jevt

)

Definition at line 665 of file SVWorkingSet.cxx.

GetBpar()

Float_t TMVA::SVWorkingSet::GetBpar ( )

inline

Definition at line 55 of file SVWorkingSet.h.

GetSupportVectors()

std::vector< TMVA::SVEvent * > * TMVA::SVWorkingSet::GetSupportVectors

(

)

Definition at line 457 of file SVWorkingSet.cxx.

IsDiffSignificant()

Bool_t TMVA::SVWorkingSet::IsDiffSignificant	(	Float_t	a_i,
		Float_t	a_j,
		Float_t	eps
	)

Definition at line 778 of file SVWorkingSet.cxx.

SetIndex()

void TMVA::SVWorkingSet::SetIndex ( TMVA::SVEvent *  event )

private

Definition at line 436 of file SVWorkingSet.cxx.

SetIPythonInteractive()

void TMVA::SVWorkingSet::SetIPythonInteractive ( bool *  ExitFromTraining, UInt_t *  fIPyCurrentIter_  )

inline

Definition at line 64 of file SVWorkingSet.h.

TakeStep()

Bool_t TMVA::SVWorkingSet::TakeStep	(	TMVA::SVEvent *	ievt,
		TMVA::SVEvent *	jevt
	)

Definition at line 184 of file SVWorkingSet.cxx.

TakeStepReg()

Bool_t TMVA::SVWorkingSet::TakeStepReg	(	TMVA::SVEvent *	ievt,
		TMVA::SVEvent *	jevt
	)

Definition at line 473 of file SVWorkingSet.cxx.

Terminated()

Bool_t TMVA::SVWorkingSet::Terminated

(

)

Definition at line 373 of file SVWorkingSet.cxx.

Train()

void TMVA::SVWorkingSet::Train

(

UInt_t

nIter = 1000

)

train the SVM

Definition at line 382 of file SVWorkingSet.cxx.

TrainReg()

void TMVA::SVWorkingSet::TrainReg

(

)

Member Data Documentation

fB_low

Float_t TMVA::SVWorkingSet::fB_low

private

documentation

Definition at line 81 of file SVWorkingSet.h.

fB_up

Float_t TMVA::SVWorkingSet::fB_up

private

documentation

Definition at line 82 of file SVWorkingSet.h.

fdoRegression

Bool_t TMVA::SVWorkingSet::fdoRegression

private

TODO temporary, find nicer solution.

Definition at line 72 of file SVWorkingSet.h.

fExitFromTraining

bool* TMVA::SVWorkingSet::fExitFromTraining = nullptr

private

Definition at line 89 of file SVWorkingSet.h.

fInputData

std::vector<TMVA::SVEvent*>* TMVA::SVWorkingSet::fInputData

private

input events

Definition at line 73 of file SVWorkingSet.h.

fIPyCurrentIter

UInt_t* TMVA::SVWorkingSet::fIPyCurrentIter = nullptr

private

Definition at line 88 of file SVWorkingSet.h.

fKFunction

SVKernelFunction* TMVA::SVWorkingSet::fKFunction

private

kernel function

Definition at line 75 of file SVWorkingSet.h.

fKMatrix

SVKernelMatrix* TMVA::SVWorkingSet::fKMatrix

private

kernel matrix

Definition at line 76 of file SVWorkingSet.h.

fLogger

MsgLogger* TMVA::SVWorkingSet::fLogger

mutableprivate

! message logger

Definition at line 85 of file SVWorkingSet.h.

fSupVec

std::vector<TMVA::SVEvent*>* TMVA::SVWorkingSet::fSupVec

private

output events - support vectors

Definition at line 74 of file SVWorkingSet.h.

fTEventLow

SVEvent* TMVA::SVWorkingSet::fTEventLow

private

last optimized event

Definition at line 79 of file SVWorkingSet.h.

fTEventUp

SVEvent* TMVA::SVWorkingSet::fTEventUp

private

last optimized event

Definition at line 78 of file SVWorkingSet.h.

fTolerance

Float_t TMVA::SVWorkingSet::fTolerance

private

documentation

Definition at line 83 of file SVWorkingSet.h.

Libraries for TMVA::SVWorkingSet:

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

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