TMVA::GeneticPopulation Class Reference

Description

Definition at line 49 of file GeneticPopulation.h.

Collaboration diagram for TMVA::GeneticPopulation:

Public Member Functions
	GeneticPopulation (const std::vector< TMVA::Interval * > &ranges, Int_t size, UInt_t seed=0)
virtual	~GeneticPopulation ()
void	AddPopulation (GeneticPopulation &strangers)
void	AddPopulation (GeneticPopulation *strangers)
Double_t	GetFitness () const
std::vector< TMVA::GeneticGenes > &	GetGenePool ()
const std::vector< TMVA::GeneticGenes > &	GetGenePool () const
GeneticGenes *	GetGenes (Int_t index)
Int_t	GetPopulationSize () const
std::vector< TMVA::GeneticRange * > &	GetRanges ()
const std::vector< TMVA::GeneticRange * > &	GetRanges () const
void	GiveHint (std::vector< Double_t > &hint, Double_t fitness=0)
void	MakeChildren ()
void	MakeCopies (int number)
void	Mutate (Double_t probability=20, Int_t startIndex=0, Bool_t near=kFALSE, Double_t spread=0.1, Bool_t mirror=kFALSE)
void	NextGeneration ()
void	Print (Int_t untilIndex=-1)
void	Print (std::ostream &out, Int_t utilIndex=-1)
void	SetRandomSeed (UInt_t seed=0)
void	Sort ()
void	TrimPopulation ()
std::vector< Double_t >	VariableDistribution (Int_t varNumber)

Private Member Functions
	ClassDef (GeneticPopulation, 0)
MsgLogger &	Log () const
GeneticGenes	MakeSex (GeneticGenes male, GeneticGenes female)

Private Attributes
std::vector< TMVA::GeneticGenes >	fGenePool
MsgLogger *	fLogger
Int_t	fPopulationSizeLimit
TRandom3 *	fRandomGenerator
std::vector< TMVA::GeneticRange * >	fRanges

Constructor & Destructor Documentation

GeneticPopulation()

TMVA::GeneticPopulation::GeneticPopulation	(	const std::vector< TMVA::Interval * > &	ranges,
		Int_t	size,
		UInt_t	seed = 0
	)

~GeneticPopulation()

virtual TMVA::GeneticPopulation::~GeneticPopulation ( )

virtual

Member Function Documentation

AddPopulation() [1/2]

void TMVA::GeneticPopulation::AddPopulation

(

GeneticPopulation &

strangers

)

AddPopulation() [2/2]

void TMVA::GeneticPopulation::AddPopulation

(

GeneticPopulation *

strangers

)

ClassDef()

TMVA::GeneticPopulation::ClassDef ( GeneticPopulation  , 0    )

private

GetFitness()

Double_t TMVA::GeneticPopulation::GetFitness ( ) const

inline

Definition at line 64 of file GeneticPopulation.h.

{ return fGenePool.size()>0? fGenePool[0].GetFitness() : 0; }

References fGenePool.

GetGenePool() [1/2]

std::vector<TMVA::GeneticGenes>& TMVA::GeneticPopulation::GetGenePool ( )

inline

Definition at line 69 of file GeneticPopulation.h.

{ return fGenePool; }

References fGenePool.

GetGenePool() [2/2]

const std::vector<TMVA::GeneticGenes>& TMVA::GeneticPopulation::GetGenePool ( ) const

inline

Definition at line 66 of file GeneticPopulation.h.

{ return fGenePool; }

References fGenePool.

GetGenes()

GeneticGenes* TMVA::GeneticPopulation::GetGenes

(

Int_t

index

)

GetPopulationSize()

Int_t TMVA::GeneticPopulation::GetPopulationSize ( ) const

inline

Definition at line 63 of file GeneticPopulation.h.

{ return fGenePool.size(); }

References fGenePool.

GetRanges() [1/2]

std::vector<TMVA::GeneticRange*>& TMVA::GeneticPopulation::GetRanges ( )

inline

Definition at line 70 of file GeneticPopulation.h.

{ return fRanges; }

References fRanges.

GetRanges() [2/2]

const std::vector<TMVA::GeneticRange*>& TMVA::GeneticPopulation::GetRanges ( ) const

inline

Definition at line 67 of file GeneticPopulation.h.

{ return fRanges; }

References fRanges.

GiveHint()

void TMVA::GeneticPopulation::GiveHint	(	std::vector< Double_t > &	hint,
		Double_t	fitness = 0
	)

Log()

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

inlineprivate

Definition at line 101 of file GeneticPopulation.h.

{ return *fLogger; }    

References fLogger.

MakeChildren()

void TMVA::GeneticPopulation::MakeChildren

(

)

MakeCopies()

void TMVA::GeneticPopulation::MakeCopies

(

int

number

)

MakeSex()

GeneticGenes TMVA::GeneticPopulation::MakeSex ( GeneticGenes  male, GeneticGenes  female  )

private

Mutate()

void TMVA::GeneticPopulation::Mutate	(	Double_t	probability = 20,
		Int_t	startIndex = 0,
		Bool_t	near = kFALSE,
		Double_t	spread = 0.1,
		Bool_t	mirror = kFALSE
	)

NextGeneration()

void TMVA::GeneticPopulation::NextGeneration ( )

inline

Definition at line 83 of file GeneticPopulation.h.

{}

Print() [1/2]

void TMVA::GeneticPopulation::Print

(

Int_t

untilIndex = -1

)

Print() [2/2]

void TMVA::GeneticPopulation::Print	(	std::ostream &	out,
		Int_t	utilIndex = -1
	)

SetRandomSeed()

void TMVA::GeneticPopulation::SetRandomSeed

(

UInt_t

seed = 0

)

Sort()

void TMVA::GeneticPopulation::Sort

(

)

TrimPopulation()

void TMVA::GeneticPopulation::TrimPopulation

(

)

VariableDistribution()

std::vector< Double_t > TMVA::GeneticPopulation::VariableDistribution

(

Int_t

varNumber

)

Member Data Documentation

fGenePool

std::vector<TMVA::GeneticGenes> TMVA::GeneticPopulation::fGenePool

private

Definition at line 95 of file GeneticPopulation.h.

Referenced by GetFitness(), GetGenePool(), and GetPopulationSize().

fLogger

MsgLogger* TMVA::GeneticPopulation::fLogger

mutableprivate

Definition at line 100 of file GeneticPopulation.h.

Referenced by Log().

fPopulationSizeLimit

Int_t TMVA::GeneticPopulation::fPopulationSizeLimit

private

Definition at line 103 of file GeneticPopulation.h.

fRandomGenerator

TRandom3* TMVA::GeneticPopulation::fRandomGenerator

private

Definition at line 98 of file GeneticPopulation.h.

fRanges

std::vector<TMVA::GeneticRange*> TMVA::GeneticPopulation::fRanges

private

Definition at line 96 of file GeneticPopulation.h.

Referenced by GetRanges().

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/Fit/3rdparty/RootMinimizers/TMVA/GeneticPopulation.h