TMVA::KDEKernel Class Reference

KDE Kernel for "smoothing" the PDFs.

Definition at line 50 of file KDEKernel.h.

Public Types
enum	EKernelBorder { kNoTreatment = 1 , kKernelRenorm = 2 , kSampleMirror = 3 }
enum	EKernelIter { kNonadaptiveKDE = 1 , kAdaptiveKDE = 2 }
enum	EKernelType { kNone = 0 , kGauss = 1 }

Public Member Functions
	KDEKernel (EKernelIter kiter=kNonadaptiveKDE, const TH1 *hist=nullptr, Float_t lower_edge=0., Float_t upper_edge=1., EKernelBorder kborder=kNoTreatment, Float_t FineFactor=1.)
	constructor sanity check More...
virtual	~KDEKernel (void)
	destructor More...
Float_t	GetBinKernelIntegral (Float_t lowr, Float_t highr, Float_t mean, Int_t binnum)
	calculates the integral of the Kernel More...
const char *	GetName () const
virtual TClass *	IsA () const
void	SetKernelType (EKernelType ktype=kGauss)
	fIter == 1 —> nonadaptive KDE fIter == 2 —> adaptive KDE More...
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

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

Private Member Functions
MsgLogger &	Log () const

Private Attributes
Float_t	fFineFactor
	fine tuning factor for Adaptive KDE: factor to multiply the "width" of the Kernel function More...
TH1F *	fFirstIterHist
	histogram to be filled in the hidden iteration More...
Bool_t	fHiddenIteration
	Defines if whats currently running is the. More...
TH1F *	fHist
	copy of input histogram More...
EKernelIter	fIter
	iteration number More...
EKernelBorder	fKDEborder
	The method to take care about "border" effects. More...
TF1 *	fKernel_integ
	the integral of the Kernel function More...
MsgLogger *	fLogger
	message logger More...
Float_t	fLowerEdge
	the lower edge of the PDF More...
Float_t	fSigma
	Width of the Kernel function. More...
TH1F *	fSigmaHist
	contains the Sigmas Widths for adaptive KDE More...
Float_t	fUpperEdge
	the upper edge of the PDF More...

#include <TMVA/KDEKernel.h>

Member Enumeration Documentation

EKernelBorder

enum TMVA::KDEKernel::EKernelBorder

Enumerator
kNoTreatment
kKernelRenorm
kSampleMirror

Definition at line 56 of file KDEKernel.h.

EKernelIter

enum TMVA::KDEKernel::EKernelIter

Enumerator
kNonadaptiveKDE
kAdaptiveKDE

Definition at line 55 of file KDEKernel.h.

EKernelType

enum TMVA::KDEKernel::EKernelType

Enumerator
kNone
kGauss

Definition at line 54 of file KDEKernel.h.

Constructor & Destructor Documentation

KDEKernel()

TMVA::KDEKernel::KDEKernel	(	EKernelIter	kiter = kNonadaptiveKDE,
		const TH1 *	hist = nullptr,
		Float_t	lower_edge = 0.,
		Float_t	upper_edge = 1.,
		EKernelBorder	kborder = kNoTreatment,
		Float_t	FineFactor = 1.
	)

constructor sanity check

Definition at line 49 of file KDEKernel.cxx.

~KDEKernel()

TMVA::KDEKernel::~KDEKernel ( void  )

virtual

destructor

Definition at line 76 of file KDEKernel.cxx.

Member Function Documentation

Class()

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

static

Returns

TClass describing this class

Class_Name()

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

static

Returns

Name of this class

Class_Version()

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

inlinestaticconstexpr

Returns

Version of this class

Definition at line 91 of file KDEKernel.h.

DeclFileName()

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

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 91 of file KDEKernel.h.

GetBinKernelIntegral()

Float_t TMVA::KDEKernel::GetBinKernelIntegral	(	Float_t	lowr,
		Float_t	highr,
		Float_t	mean,
		Int_t	binnum
	)

calculates the integral of the Kernel

Definition at line 217 of file KDEKernel.cxx.

GetName()

const char * TMVA::KDEKernel::GetName ( ) const

inline

Definition at line 71 of file KDEKernel.h.

IsA()

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

inlinevirtual

Returns

TClass describing current object

Definition at line 91 of file KDEKernel.h.

Log()

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

inlineprivate

Definition at line 89 of file KDEKernel.h.

SetKernelType()

void TMVA::KDEKernel::SetKernelType

(

EKernelType

ktype = kGauss

)

fIter == 1 —> nonadaptive KDE fIter == 2 —> adaptive KDE

Definition at line 112 of file KDEKernel.cxx.

Streamer()

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

virtual

StreamerNVirtual()

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

inline

Definition at line 91 of file KDEKernel.h.

Member Data Documentation

fFineFactor

Float_t TMVA::KDEKernel::fFineFactor

private

fine tuning factor for Adaptive KDE: factor to multiply the "width" of the Kernel function

Definition at line 79 of file KDEKernel.h.

fFirstIterHist

TH1F* TMVA::KDEKernel::fFirstIterHist

private

histogram to be filled in the hidden iteration

Definition at line 83 of file KDEKernel.h.

fHiddenIteration

Bool_t TMVA::KDEKernel::fHiddenIteration

private

Defines if whats currently running is the.

Definition at line 85 of file KDEKernel.h.

fHist

TH1F* TMVA::KDEKernel::fHist

private

copy of input histogram

Definition at line 82 of file KDEKernel.h.

fIter

EKernelIter TMVA::KDEKernel::fIter

private

iteration number

Definition at line 76 of file KDEKernel.h.

fKDEborder

EKernelBorder TMVA::KDEKernel::fKDEborder

private

The method to take care about "border" effects.

Definition at line 81 of file KDEKernel.h.

fKernel_integ

TF1* TMVA::KDEKernel::fKernel_integ

private

the integral of the Kernel function

Definition at line 80 of file KDEKernel.h.

fLogger

MsgLogger* TMVA::KDEKernel::fLogger

mutableprivate

message logger

Definition at line 88 of file KDEKernel.h.

fLowerEdge

Float_t TMVA::KDEKernel::fLowerEdge

private

the lower edge of the PDF

Definition at line 77 of file KDEKernel.h.

fSigma

Float_t TMVA::KDEKernel::fSigma

private

Width of the Kernel function.

Definition at line 75 of file KDEKernel.h.

fSigmaHist

TH1F* TMVA::KDEKernel::fSigmaHist

private

contains the Sigmas Widths for adaptive KDE

Definition at line 84 of file KDEKernel.h.

fUpperEdge

Float_t TMVA::KDEKernel::fUpperEdge

private

the upper edge of the PDF

Definition at line 78 of file KDEKernel.h.

Libraries for TMVA::KDEKernel:

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