TMVA::GeneticFitter Class Reference

#include <GeneticFitter.h>

Inheritance diagram for TMVA::GeneticFitter:

List of all members.

Public Member Functions
	GeneticFitter (IFitterTarget &target, const TString &name, const std::vector< TMVA::Interval * > &ranges, const TString &theOption)
virtual	~GeneticFitter ()
void	SetParameters (Int_t cycles, Int_t nsteps, Int_t popSize, Int_t SC_steps, Int_t SC_rate, Double_t SC_factor, Double_t convCrit)
Double_t	Run (std::vector< Double_t > &pars)
Double_t	NewFitness (Double_t oldF, Double_t newF)
	GeneticFitter (IFitterTarget &target, const TString &name, const std::vector< TMVA::Interval * > &ranges, const TString &theOption)
virtual	~GeneticFitter ()
void	SetParameters (Int_t cycles, Int_t nsteps, Int_t popSize, Int_t SC_steps, Int_t SC_rate, Double_t SC_factor, Double_t convCrit)
Double_t	Run (std::vector< Double_t > &pars)
Double_t	NewFitness (Double_t oldF, Double_t newF)
Private Member Functions
void	DeclareOptions ()
void	DeclareOptions ()
Private Attributes
Int_t	fCycles
Int_t	fNsteps
Int_t	fPopSize
Int_t	fSC_steps
Int_t	fSC_rate
Double_t	fSC_factor
Double_t	fConvCrit
Int_t	fSaveBestFromGeneration
Int_t	fSaveBestFromCycle
Bool_t	fTrim
UInt_t	fSeed

---

Detailed Description

Definition at line 45 of file GeneticFitter.h.

---

Constructor & Destructor Documentation

TMVA::GeneticFitter::GeneticFitter	(	IFitterTarget &	target,
		const TString &	name,
		const std::vector< TMVA::Interval * > &	ranges,
		const TString &	theOption
	)

virtual TMVA::GeneticFitter::~GeneticFitter

(

)

[inline, virtual]

Definition at line 52 of file GeneticFitter.h.

TMVA::GeneticFitter::GeneticFitter	(	IFitterTarget &	target,
		const TString &	name,
		const std::vector< TMVA::Interval * > &	ranges,
		const TString &	theOption
	)

virtual TMVA::GeneticFitter::~GeneticFitter

(

)

[inline, virtual]

Definition at line 52 of file GeneticFitter.h.

---

Member Function Documentation

void TMVA::GeneticFitter::SetParameters	(	Int_t	cycles,
		Int_t	nsteps,
		Int_t	popSize,
		Int_t	SC_steps,
		Int_t	SC_rate,
		Double_t	SC_factor,
		Double_t	convCrit
	)

Definition at line 77 of file GeneticFitter.cxx.

References fConvCrit, fCycles, fNsteps, fPopSize, fSC_factor, fSC_rate, and fSC_steps.

Double_t TMVA::GeneticFitter::Run

(

std::vector< Double_t > &

pars

)

[virtual]

Implements TMVA::FitterBase.

Definition at line 96 of file GeneticFitter.cxx.

References TMVA::GeneticPopulation::AddPopulation(), TMVA::GeneticAlgorithm::CalculateFitness(), Endl, TMVA::GeneticAlgorithm::fConvCounter, fConvCrit, fCycles, fNsteps, fPopSize, TMVA::FitterBase::fRanges, fSaveBestFromGeneration, fSC_factor, fSC_rate, fSC_steps, fSeed, fTrim, TMVA::GeneticGenes::GetFactors(), TMVA::GeneticGenes::GetFitness(), TMVA::FitterBase::GetFitterTarget(), TMVA::GeneticPopulation::GetGenes(), TMVA::GeneticAlgorithm::GetGeneticPopulation(), TMVA::FitterBase::GetName(), TMVA::GeneticPopulation::GiveHint(), TMVA::GeneticAlgorithm::HasConverged(), i, TMVA::GeneticAlgorithm::Init(), TMVA::kINFO, TMVA::FitterBase::Log(), n, TMVA::IFitterTarget::ProgressNotifier(), TMVA::GeneticPopulation::Sort(), TMVA::GeneticAlgorithm::SpreadControl(), timer, and TMVA::GeneticPopulation::TrimPopulation().

Referenced by TMVA::exampleGA(), TMVA::ResultsMulticlass::GetBestMultiClassCuts(), and TMVA::MaximizeSignificance().

Double_t TMVA::GeneticFitter::NewFitness	(	Double_t	oldF,
		Double_t	newF
	)			[inline]

Definition at line 64 of file GeneticFitter.h.

void TMVA::GeneticFitter::DeclareOptions

(

)

[private, virtual]

Implements TMVA::FitterBase.

Definition at line 54 of file GeneticFitter.cxx.

References TMVA::Configurable::DeclareOptionRef(), fConvCrit, fCycles, fNsteps, fPopSize, fSaveBestFromCycle, fSaveBestFromGeneration, fSC_factor, fSC_rate, fSC_steps, fSeed, fTrim, and kFALSE.

void TMVA::GeneticFitter::SetParameters	(	Int_t	cycles,
		Int_t	nsteps,
		Int_t	popSize,
		Int_t	SC_steps,
		Int_t	SC_rate,
		Double_t	SC_factor,
		Double_t	convCrit
	)

Double_t TMVA::GeneticFitter::Run

(

std::vector< Double_t > &

pars

)

[virtual]

Implements TMVA::FitterBase.

Double_t TMVA::GeneticFitter::NewFitness	(	Double_t	oldF,
		Double_t	newF
	)			[inline]

Definition at line 64 of file GeneticFitter.h.

void TMVA::GeneticFitter::DeclareOptions

(

)

[private, virtual]

Implements TMVA::FitterBase.

---

Member Data Documentation

Int_t TMVA::GeneticFitter::fCycles [private]

Definition at line 70 of file GeneticFitter.h.

Referenced by DeclareOptions(), Run(), and SetParameters().

Int_t TMVA::GeneticFitter::fNsteps [private]

Definition at line 71 of file GeneticFitter.h.

Referenced by DeclareOptions(), Run(), and SetParameters().

Int_t TMVA::GeneticFitter::fPopSize [private]

Definition at line 72 of file GeneticFitter.h.

Referenced by DeclareOptions(), Run(), and SetParameters().

Int_t TMVA::GeneticFitter::fSC_steps [private]

Definition at line 73 of file GeneticFitter.h.

Referenced by DeclareOptions(), Run(), and SetParameters().

Int_t TMVA::GeneticFitter::fSC_rate [private]

Definition at line 74 of file GeneticFitter.h.

Referenced by DeclareOptions(), Run(), and SetParameters().

Double_t TMVA::GeneticFitter::fSC_factor [private]

Definition at line 75 of file GeneticFitter.h.

Referenced by DeclareOptions(), Run(), and SetParameters().

Double_t TMVA::GeneticFitter::fConvCrit [private]

Definition at line 76 of file GeneticFitter.h.

Referenced by DeclareOptions(), Run(), and SetParameters().

Int_t TMVA::GeneticFitter::fSaveBestFromGeneration [private]

Definition at line 77 of file GeneticFitter.h.

Referenced by DeclareOptions(), and Run().

Int_t TMVA::GeneticFitter::fSaveBestFromCycle [private]

Definition at line 78 of file GeneticFitter.h.

Referenced by DeclareOptions().

Bool_t TMVA::GeneticFitter::fTrim [private]

Definition at line 79 of file GeneticFitter.h.

Referenced by DeclareOptions(), and Run().

UInt_t TMVA::GeneticFitter::fSeed [private]

Definition at line 80 of file GeneticFitter.h.

Referenced by DeclareOptions(), and Run().

---

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

• include/TMVA/GeneticFitter.h
• tmva/inc/GeneticFitter.h
• tmva/src/GeneticFitter.cxx

---