TMVA::GeneticPopulation Class Reference

#include <GeneticPopulation.h>

List of all members.

Public Member Functions
	GeneticPopulation (const std::vector< TMVA::Interval * > &ranges, Int_t size, UInt_t seed=0)
virtual	~GeneticPopulation ()
void	SetRandomSeed (UInt_t seed=0)
void	MakeChildren ()
void	Mutate (Double_t probability=20, Int_t startIndex=0, Bool_t near=kFALSE, Double_t spread=0.1, Bool_t mirror=kFALSE)
GeneticGenes *	GetGenes (Int_t index)
Int_t	GetPopulationSize () const
Double_t	GetFitness () const
const std::vector< TMVA::GeneticGenes > &	GetGenePool () const
const std::vector< TMVA::GeneticRange * > &	GetRanges () const
std::vector< TMVA::GeneticGenes > &	GetGenePool ()
std::vector< TMVA::GeneticRange * > &	GetRanges ()
void	Print (Int_t untilIndex=-1)
void	Print (ostream &out, Int_t utilIndex=-1)
TH1F *	VariableDistribution (Int_t varNumber, Int_t bins, Int_t min, Int_t max)
std::vector< Double_t >	VariableDistribution (Int_t varNumber)
void	MakeCopies (int number)
void	NextGeneration ()
void	AddPopulation (GeneticPopulation *strangers)
void	AddPopulation (GeneticPopulation &strangers)
void	TrimPopulation ()
void	GiveHint (std::vector< Double_t > &hint, Double_t fitness=0)
void	Sort ()
	GeneticPopulation (const std::vector< TMVA::Interval * > &ranges, Int_t size, UInt_t seed=0)
virtual	~GeneticPopulation ()
void	SetRandomSeed (UInt_t seed=0)
void	MakeChildren ()
void	Mutate (Double_t probability=20, Int_t startIndex=0, Bool_t near=kFALSE, Double_t spread=0.1, Bool_t mirror=kFALSE)
GeneticGenes *	GetGenes (Int_t index)
Int_t	GetPopulationSize () const
Double_t	GetFitness () const
const std::vector< TMVA::GeneticGenes > &	GetGenePool () const
const std::vector< TMVA::GeneticRange * > &	GetRanges () const
std::vector< TMVA::GeneticGenes > &	GetGenePool ()
std::vector< TMVA::GeneticRange * > &	GetRanges ()
void	Print (Int_t untilIndex=-1)
void	Print (ostream &out, Int_t utilIndex=-1)
TH1F *	VariableDistribution (Int_t varNumber, Int_t bins, Int_t min, Int_t max)
std::vector< Double_t >	VariableDistribution (Int_t varNumber)
void	MakeCopies (int number)
void	NextGeneration ()
void	AddPopulation (GeneticPopulation *strangers)
void	AddPopulation (GeneticPopulation &strangers)
void	TrimPopulation ()
void	GiveHint (std::vector< Double_t > &hint, Double_t fitness=0)
void	Sort ()
Private Member Functions
GeneticGenes	MakeSex (GeneticGenes male, GeneticGenes female)
MsgLogger &	Log () const
GeneticGenes	MakeSex (GeneticGenes male, GeneticGenes female)
MsgLogger &	Log () const
Private Attributes
std::vector< TMVA::GeneticGenes >	fGenePool
std::vector< TMVA::GeneticRange * >	fRanges
TRandom3 *	fRandomGenerator
MsgLogger *	fLogger
Int_t	fPopulationSizeLimit
std::vector< TMVA::GeneticGenes >	fGenePool
std::vector< TMVA::GeneticRange * >	fRanges
TRandom3 *	fRandomGenerator
MsgLogger *	fLogger

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Detailed Description

Definition at line 58 of file GeneticPopulation.h.

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Constructor & Destructor Documentation

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

TMVA::GeneticPopulation::~GeneticPopulation

(

)

[virtual]

Definition at line 77 of file GeneticPopulation.cxx.

References fLogger, fRanges, and NULL.

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

virtual TMVA::GeneticPopulation::~GeneticPopulation

(

)

[virtual]

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Member Function Documentation

void TMVA::GeneticPopulation::SetRandomSeed

(

UInt_t

seed = 0

)

Definition at line 91 of file GeneticPopulation.cxx.

void TMVA::GeneticPopulation::MakeChildren

(

)

Definition at line 114 of file GeneticPopulation.cxx.

References fGenePool, int, and MakeSex().

Referenced by TMVA::GeneticAlgorithm::Evolution().

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
	)

Definition at line 151 of file GeneticPopulation.cxx.

References fGenePool, fRanges, and int.

Referenced by TMVA::GeneticAlgorithm::Evolution().

TMVA::GeneticGenes * TMVA::GeneticPopulation::GetGenes

(

Int_t

index

)

Definition at line 191 of file GeneticPopulation.cxx.

References fGenePool.

Referenced by TMVA::GeneticAlgorithm::CalculateFitness(), TMVA::exampleGA2nd(), and TMVA::GeneticFitter::Run().

Int_t TMVA::GeneticPopulation::GetPopulationSize

(

)

const [inline]

Definition at line 72 of file GeneticPopulation.h.

References fGenePool.

Referenced by TMVA::GeneticAlgorithm::CalculateFitness(), and TMVA::GeneticAlgorithm::Evolution().

Double_t TMVA::GeneticPopulation::GetFitness

(

)

const [inline]

Definition at line 73 of file GeneticPopulation.h.

References fGenePool.

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

(

)

const [inline]

Definition at line 75 of file GeneticPopulation.h.

References fGenePool.

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

(

)

const [inline]

Definition at line 76 of file GeneticPopulation.h.

References fRanges.

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

(

)

[inline]

Definition at line 78 of file GeneticPopulation.h.

References fGenePool.

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

(

)

[inline]

Definition at line 79 of file GeneticPopulation.h.

References fRanges.

void TMVA::GeneticPopulation::Print

(

Int_t

untilIndex = -1

)

Definition at line 199 of file GeneticPopulation.cxx.

References Endl, fGenePool, Log(), and n.

Referenced by TMVA::exampleGA2nd().

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

Definition at line 222 of file GeneticPopulation.cxx.

References fGenePool, and n.

TH1F * TMVA::GeneticPopulation::VariableDistribution	(	Int_t	varNumber,
		Int_t	bins,
		Int_t	min,
		Int_t	max
	)

Definition at line 244 of file GeneticPopulation.cxx.

References hist.

vector< Double_t > TMVA::GeneticPopulation::VariableDistribution

(

Int_t

varNumber

)

Definition at line 266 of file GeneticPopulation.cxx.

void TMVA::GeneticPopulation::MakeCopies

(

int

number

)

Definition at line 98 of file GeneticPopulation.cxx.

References fGenePool, and GiveHint().

Referenced by TMVA::GeneticAlgorithm::Evolution().

void TMVA::GeneticPopulation::NextGeneration

(

)

[inline]

Definition at line 92 of file GeneticPopulation.h.

void TMVA::GeneticPopulation::AddPopulation

(

GeneticPopulation *

strangers

)

Definition at line 279 of file GeneticPopulation.cxx.

References fGenePool, and GiveHint().

Referenced by AddPopulation(), and TMVA::GeneticFitter::Run().

void TMVA::GeneticPopulation::AddPopulation

(

GeneticPopulation &

strangers

)

Definition at line 289 of file GeneticPopulation.cxx.

References AddPopulation().

void TMVA::GeneticPopulation::TrimPopulation

(

)

Definition at line 296 of file GeneticPopulation.cxx.

References fGenePool, fPopulationSizeLimit, int, and sort().

Referenced by TMVA::exampleGA2nd(), and TMVA::GeneticFitter::Run().

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

Definition at line 305 of file GeneticPopulation.cxx.

References fGenePool, and g.

Referenced by AddPopulation(), MakeCopies(), and TMVA::GeneticFitter::Run().

void TMVA::GeneticPopulation::Sort

(

)

Definition at line 316 of file GeneticPopulation.cxx.

References fGenePool, and sort().

Referenced by TMVA::GeneticAlgorithm::CalculateFitness(), and TMVA::GeneticFitter::Run().

TMVA::GeneticGenes TMVA::GeneticPopulation::MakeSex	(	GeneticGenes	male,
		GeneticGenes	female
	)			[private]

Definition at line 133 of file GeneticPopulation.cxx.

References fRanges, and TMVA::GeneticGenes::GetFactors().

Referenced by MakeChildren().

MsgLogger& TMVA::GeneticPopulation::Log

(

)

const [inline, private]

Definition at line 110 of file GeneticPopulation.h.

References fLogger.

Referenced by Print().

void TMVA::GeneticPopulation::SetRandomSeed

(

UInt_t

seed = 0

)

void TMVA::GeneticPopulation::MakeChildren

(

)

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
	)

GeneticGenes* TMVA::GeneticPopulation::GetGenes

(

Int_t

index

)

Int_t TMVA::GeneticPopulation::GetPopulationSize

(

)

const [inline]

Definition at line 72 of file GeneticPopulation.h.

References fGenePool.

Double_t TMVA::GeneticPopulation::GetFitness

(

)

const [inline]

Definition at line 73 of file GeneticPopulation.h.

References fGenePool.

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

(

)

const [inline]

Definition at line 75 of file GeneticPopulation.h.

References fGenePool.

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

(

)

const [inline]

Definition at line 76 of file GeneticPopulation.h.

References fRanges.

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

(

)

[inline]

Definition at line 78 of file GeneticPopulation.h.

References fGenePool.

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

(

)

[inline]

Definition at line 79 of file GeneticPopulation.h.

References fRanges.

void TMVA::GeneticPopulation::Print

(

Int_t

untilIndex = -1

)

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

TH1F* TMVA::GeneticPopulation::VariableDistribution	(	Int_t	varNumber,
		Int_t	bins,
		Int_t	min,
		Int_t	max
	)

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

(

Int_t

varNumber

)

void TMVA::GeneticPopulation::MakeCopies

(

int

number

)

void TMVA::GeneticPopulation::NextGeneration

(

)

[inline]

Definition at line 92 of file GeneticPopulation.h.

void TMVA::GeneticPopulation::AddPopulation

(

GeneticPopulation *

strangers

)

void TMVA::GeneticPopulation::AddPopulation

(

GeneticPopulation &

strangers

)

void TMVA::GeneticPopulation::TrimPopulation

(

)

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

void TMVA::GeneticPopulation::Sort

(

)

GeneticGenes TMVA::GeneticPopulation::MakeSex	(	GeneticGenes	male,
		GeneticGenes	female
	)			[private]

MsgLogger& TMVA::GeneticPopulation::Log

(

)

const [inline, private]

Definition at line 110 of file GeneticPopulation.h.

References fLogger.

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Member Data Documentation

std::vector<TMVA::GeneticGenes> TMVA::GeneticPopulation::fGenePool [private]

Definition at line 104 of file GeneticPopulation.h.

Referenced by AddPopulation(), GetFitness(), GetGenePool(), GetGenes(), GetPopulationSize(), GiveHint(), MakeChildren(), MakeCopies(), Mutate(), Print(), Sort(), and TrimPopulation().

std::vector<TMVA::GeneticRange*> TMVA::GeneticPopulation::fRanges [private]

Definition at line 105 of file GeneticPopulation.h.

Referenced by GetRanges(), MakeSex(), Mutate(), and ~GeneticPopulation().

TRandom3* TMVA::GeneticPopulation::fRandomGenerator [private]

Definition at line 107 of file GeneticPopulation.h.

MsgLogger* TMVA::GeneticPopulation::fLogger [mutable, private]

Definition at line 109 of file GeneticPopulation.h.

Referenced by Log(), and ~GeneticPopulation().

Int_t TMVA::GeneticPopulation::fPopulationSizeLimit [private]

Definition at line 112 of file GeneticPopulation.h.

Referenced by TrimPopulation().

std::vector<TMVA::GeneticGenes> TMVA::GeneticPopulation::fGenePool [private]

Definition at line 104 of file GeneticPopulation.h.

std::vector<TMVA::GeneticRange*> TMVA::GeneticPopulation::fRanges [private]

Definition at line 105 of file GeneticPopulation.h.

TRandom3* TMVA::GeneticPopulation::fRandomGenerator [private]

Definition at line 107 of file GeneticPopulation.h.

MsgLogger* TMVA::GeneticPopulation::fLogger [mutable, private]

Definition at line 109 of file GeneticPopulation.h.

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

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

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