ROOT::Minuit2::VariableMetricMinimizer Class Reference

Instantiates the SeedGenerator and MinimumBuilder for Variable Metric Minimization method.

API is provided in the upper ROOT::Minuit2::ModularFunctionMinimizer class

Definition at line 34 of file VariableMetricMinimizer.h.

Classes
class	BFGSType

Public Member Functions
	VariableMetricMinimizer ()
	VariableMetricMinimizer (BFGSType)
	~VariableMetricMinimizer ()
MinimumBuilder &	Builder ()
const MinimumBuilder &	Builder () const
const MinimumSeedGenerator &	SeedGenerator () const
Public Member Functions inherited from ROOT::Minuit2::ModularFunctionMinimizer
virtual	~ModularFunctionMinimizer ()
virtual const MinimumBuilder &	Builder () const =0
virtual MinimumBuilder &	Builder ()=0
virtual FunctionMinimum	Minimize (const FCNBase &, const MnUserParameters &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNBase &, const MnUserParameters &, const MnUserCovariance &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &, unsigned int, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNGradientBase &, const MnUserParameters &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNGradientBase &, const MnUserParameters &, const MnUserCovariance &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNGradientBase &, const MnUserParameterState &, const MnStrategy &, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &, unsigned int, const std::vector< double > &, unsigned int stra=1, unsigned int maxfcn=0, double toler=0.1) const
virtual FunctionMinimum	Minimize (const MnFcn &, const GradientCalculator &, const MinimumSeed &, const MnStrategy &, unsigned int, double) const
virtual const MinimumSeedGenerator &	SeedGenerator () const =0
Public Member Functions inherited from ROOT::Minuit2::FunctionMinimizer
virtual	~FunctionMinimizer ()
virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &par, const std::vector< double > &err, unsigned int strategy, unsigned int maxfcn, double toler) const =0
virtual FunctionMinimum	Minimize (const FCNBase &, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int strategy, unsigned int maxfcn, double toler) const =0
virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &par, const std::vector< double > &err, unsigned int strategy, unsigned int maxfcn, double toler) const =0
virtual FunctionMinimum	Minimize (const FCNGradientBase &, const std::vector< double > &par, unsigned int nrow, const std::vector< double > &cov, unsigned int strategy, unsigned int maxfcn, double toler) const =0

Private Attributes
VariableMetricBuilder	fMinBuilder
MnSeedGenerator	fMinSeedGen

#include <Minuit2/VariableMetricMinimizer.h>

Inheritance diagram for ROOT::Minuit2::VariableMetricMinimizer:

Constructor & Destructor Documentation

VariableMetricMinimizer() [1/2]

ROOT::Minuit2::VariableMetricMinimizer::VariableMetricMinimizer ( )

inline

Definition at line 42 of file VariableMetricMinimizer.h.

VariableMetricMinimizer() [2/2]

ROOT::Minuit2::VariableMetricMinimizer::VariableMetricMinimizer ( BFGSType  )

inline

Definition at line 45 of file VariableMetricMinimizer.h.

~VariableMetricMinimizer()

ROOT::Minuit2::VariableMetricMinimizer::~VariableMetricMinimizer ( )

inline

Definition at line 49 of file VariableMetricMinimizer.h.

Member Function Documentation

Builder() [1/2]

MinimumBuilder & ROOT::Minuit2::VariableMetricMinimizer::Builder ( )

inlinevirtual

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 53 of file VariableMetricMinimizer.h.

Builder() [2/2]

const MinimumBuilder & ROOT::Minuit2::VariableMetricMinimizer::Builder ( ) const

inlinevirtual

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 52 of file VariableMetricMinimizer.h.

SeedGenerator()

const MinimumSeedGenerator & ROOT::Minuit2::VariableMetricMinimizer::SeedGenerator ( ) const

inlinevirtual

Implements ROOT::Minuit2::ModularFunctionMinimizer.

Definition at line 51 of file VariableMetricMinimizer.h.

Member Data Documentation

fMinBuilder

VariableMetricBuilder ROOT::Minuit2::VariableMetricMinimizer::fMinBuilder

private

Definition at line 58 of file VariableMetricMinimizer.h.

fMinSeedGen

MnSeedGenerator ROOT::Minuit2::VariableMetricMinimizer::fMinSeedGen

private

Definition at line 57 of file VariableMetricMinimizer.h.

Libraries for ROOT::Minuit2::VariableMetricMinimizer:

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