TMVA::SVEvent Class Reference

Event class for Support Vector Machine.

Definition at line 40 of file SVEvent.h.

Public Member Functions
	SVEvent ()
	SVEvent (const Event *, Float_t, Bool_t isSignal=kFALSE)
	constructor
	SVEvent (const std::vector< Float_t > *, Float_t alpha, Int_t typeFlag, UInt_t ns)
	constructor
	SVEvent (const std::vector< Float_t > *svector, Float_t alpha, Float_t alpha_p, Int_t typeFlag)
	constructor
virtual	~SVEvent ()
	destructor
Float_t	GetAlpha () const
Float_t	GetAlpha_p () const
Float_t	GetCweight () const
std::vector< Float_t > *	GetDataVector ()
Float_t	GetDeltaAlpha () const
Float_t	GetErrorCache () const
Int_t	GetIdx () const
Float_t *	GetLine () const
UInt_t	GetNs () const
Int_t	GetNVar () const
Float_t	GetTarget () const
Int_t	GetTypeFlag () const
virtual TClass *	IsA () const
Bool_t	IsInI0 () const
Bool_t	IsInI0a () const
Bool_t	IsInI0b () const
Bool_t	IsInI1 () const
Bool_t	IsInI2 () const
Bool_t	IsInI3 () const
void	Print (std::ostream &os) const
	printout
void	PrintData ()
	printout
void	SetAlpha (Float_t alpha)
void	SetAlpha_p (Float_t alpha)
void	SetErrorCache (Float_t err_cache)
void	SetIdx (Int_t idx)
void	SetIsShrinked (Int_t isshrinked)
void	SetLine (Float_t *line)
void	SetNs (UInt_t ns)
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)
void	UpdateErrorCache (Float_t upercache)

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Private Attributes
Float_t	fAlpha
	Lagrange multiplier.
Float_t	fAlpha_p
	Lagrange multiplier.
const Float_t	fCweight
	svm cost weight
std::vector< Float_t >	fDataVector
Float_t	fErrorCache
	optimization parameter
Int_t	fIdx
	index flag
Int_t	fIsShrinked
	shrinking flag, see documentation
Float_t *	fLine
	pointer to column of kernel matrix
UInt_t	fNs
	documentation
UInt_t	fNVar
	number of variables
const Float_t	fTarget
	regression target
const Int_t	fTypeFlag
	is sig or bkg - svm requieres 1 for sig and -1 for bkg

#include <TMVA/SVEvent.h>

Constructor & Destructor Documentation

SVEvent() [1/4]

TMVA::SVEvent::SVEvent

(

)

Definition at line 43 of file SVEvent.cxx.

SVEvent() [2/4]

TMVA::SVEvent::SVEvent	(	const Event *	event,
		Float_t	C_par,
		Bool_t	isSignal = kFALSE )

constructor

Definition at line 62 of file SVEvent.cxx.

SVEvent() [3/4]

TMVA::SVEvent::SVEvent	(	const std::vector< Float_t > *	svector,
		Float_t	alpha,
		Int_t	typeFlag,
		UInt_t	ns )

constructor

Definition at line 81 of file SVEvent.cxx.

SVEvent() [4/4]

TMVA::SVEvent::SVEvent	(	const std::vector< Float_t > *	svector,
		Float_t	alpha,
		Float_t	alpha_p,
		Int_t	typeFlag )

constructor

Definition at line 100 of file SVEvent.cxx.

~SVEvent()

TMVA::SVEvent::~SVEvent ( )

virtual

destructor

Definition at line 119 of file SVEvent.cxx.

Member Function Documentation

Class()

static TClass * TMVA::SVEvent::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * TMVA::SVEvent::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t TMVA::SVEvent::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 99 of file SVEvent.h.

DeclFileName()

static const char * TMVA::SVEvent::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 99 of file SVEvent.h.

GetAlpha()

Float_t TMVA::SVEvent::GetAlpha ( ) const

inline

Definition at line 61 of file SVEvent.h.

GetAlpha_p()

Float_t TMVA::SVEvent::GetAlpha_p ( ) const

inline

Definition at line 62 of file SVEvent.h.

GetCweight()

Float_t TMVA::SVEvent::GetCweight ( ) const

inline

Definition at line 71 of file SVEvent.h.

GetDataVector()

std::vector< Float_t > * TMVA::SVEvent::GetDataVector ( )

inline

Definition at line 60 of file SVEvent.h.

GetDeltaAlpha()

Float_t TMVA::SVEvent::GetDeltaAlpha ( ) const

inline

Definition at line 63 of file SVEvent.h.

GetErrorCache()

Float_t TMVA::SVEvent::GetErrorCache ( ) const

inline

Definition at line 65 of file SVEvent.h.

GetIdx()

Int_t TMVA::SVEvent::GetIdx ( ) const

inline

Definition at line 68 of file SVEvent.h.

GetLine()

Float_t * TMVA::SVEvent::GetLine ( ) const

inline

Definition at line 69 of file SVEvent.h.

GetNs()

UInt_t TMVA::SVEvent::GetNs ( ) const

inline

Definition at line 70 of file SVEvent.h.

GetNVar()

Int_t TMVA::SVEvent::GetNVar ( ) const

inline

Definition at line 67 of file SVEvent.h.

GetTarget()

Float_t TMVA::SVEvent::GetTarget ( ) const

inline

Definition at line 72 of file SVEvent.h.

GetTypeFlag()

Int_t TMVA::SVEvent::GetTypeFlag ( ) const

inline

Definition at line 66 of file SVEvent.h.

IsA()

virtual TClass * TMVA::SVEvent::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Definition at line 99 of file SVEvent.h.

IsInI0()

Bool_t TMVA::SVEvent::IsInI0 ( ) const

inline

Definition at line 76 of file SVEvent.h.

IsInI0a()

Bool_t TMVA::SVEvent::IsInI0a ( ) const

inline

Definition at line 74 of file SVEvent.h.

IsInI0b()

Bool_t TMVA::SVEvent::IsInI0b ( ) const

inline

Definition at line 75 of file SVEvent.h.

IsInI1()

Bool_t TMVA::SVEvent::IsInI1 ( ) const

inline

Definition at line 77 of file SVEvent.h.

IsInI2()

Bool_t TMVA::SVEvent::IsInI2 ( ) const

inline

Definition at line 78 of file SVEvent.h.

IsInI3()

Bool_t TMVA::SVEvent::IsInI3 ( ) const

inline

Definition at line 79 of file SVEvent.h.

Print()

void TMVA::SVEvent::Print

(

std::ostream &

os

)

const

printout

Definition at line 130 of file SVEvent.cxx.

PrintData()

void TMVA::SVEvent::PrintData

(

)

printout

Definition at line 140 of file SVEvent.cxx.

SetAlpha()

void TMVA::SVEvent::SetAlpha ( Float_t alpha )

inline

Definition at line 51 of file SVEvent.h.

SetAlpha_p()

void TMVA::SVEvent::SetAlpha_p ( Float_t alpha )

inline

Definition at line 52 of file SVEvent.h.

SetErrorCache()

void TMVA::SVEvent::SetErrorCache ( Float_t err_cache )

inline

Definition at line 53 of file SVEvent.h.

SetIdx()

void TMVA::SVEvent::SetIdx ( Int_t idx )

inline

Definition at line 56 of file SVEvent.h.

SetIsShrinked()

void TMVA::SVEvent::SetIsShrinked ( Int_t isshrinked )

inline

Definition at line 54 of file SVEvent.h.

SetLine()

void TMVA::SVEvent::SetLine ( Float_t * line )

inline

Definition at line 55 of file SVEvent.h.

SetNs()

void TMVA::SVEvent::SetNs ( UInt_t ns )

inline

Definition at line 57 of file SVEvent.h.

Streamer()

virtual void TMVA::SVEvent::Streamer ( TBuffer & )

virtual

StreamerNVirtual()

void TMVA::SVEvent::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 99 of file SVEvent.h.

UpdateErrorCache()

void TMVA::SVEvent::UpdateErrorCache ( Float_t upercache )

inline

Definition at line 58 of file SVEvent.h.

Member Data Documentation

fAlpha

Float_t TMVA::SVEvent::fAlpha

private

Lagrange multiplier.

Definition at line 88 of file SVEvent.h.

fAlpha_p

Float_t TMVA::SVEvent::fAlpha_p

private

Lagrange multiplier.

Definition at line 89 of file SVEvent.h.

fCweight

const Float_t TMVA::SVEvent::fCweight

private

svm cost weight

Definition at line 87 of file SVEvent.h.

fDataVector

std::vector<Float_t> TMVA::SVEvent::fDataVector

private

Definition at line 86 of file SVEvent.h.

fErrorCache

Float_t TMVA::SVEvent::fErrorCache

private

optimization parameter

Definition at line 90 of file SVEvent.h.

fIdx

Int_t TMVA::SVEvent::fIdx

private

index flag

Definition at line 93 of file SVEvent.h.

fIsShrinked

Int_t TMVA::SVEvent::fIsShrinked

private

shrinking flag, see documentation

Definition at line 95 of file SVEvent.h.

fLine

Float_t* TMVA::SVEvent::fLine

private

pointer to column of kernel matrix

Definition at line 96 of file SVEvent.h.

fNs

UInt_t TMVA::SVEvent::fNs

private

documentation

Definition at line 94 of file SVEvent.h.

fNVar

UInt_t TMVA::SVEvent::fNVar

private

number of variables

Definition at line 91 of file SVEvent.h.

fTarget

const Float_t TMVA::SVEvent::fTarget

private

regression target

Definition at line 97 of file SVEvent.h.

fTypeFlag

const Int_t TMVA::SVEvent::fTypeFlag

private

is sig or bkg - svm requieres 1 for sig and -1 for bkg

Definition at line 92 of file SVEvent.h.

Libraries for TMVA::SVEvent:

---

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

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