base class for abstract multi-objective optimizers for arbitrary search spaces. More...

#include <shark/Algorithms/AbstractMultiObjectiveOptimizer.h>

Inheritance diagram for shark::AbstractMultiObjectiveOptimizer< PointTypeT >:

Public Types
typedef super::SearchPointType	SearchPointType

typedef super::SolutionType	SolutionType

typedef super::ObjectiveFunctionType	ObjectiveFunctionType

Public Types inherited from shark::AbstractOptimizer< PointTypeT, RealVector, std::vector< ResultSet< PointTypeT, RealVector > > >
enum	Feature
	Models features that the optimizer requires from the objective function. More...

typedef PointTypeT	SearchPointType

typedef RealVector	ResultType

typedef std::vector< ResultSet< PointTypeT, RealVector > >	SolutionType

typedef AbstractObjectiveFunction< PointTypeT, ResultType >	ObjectiveFunctionType

typedef TypedFlags< Feature >	Features

typedef TypedFeatureNotAvailableException< Feature >	FeatureNotAvailableException

Public Member Functions
SolutionType const &	solution () const
	Accesses the current approximation of the Pareto-set and -front, respectively.

Public Member Functions inherited from shark::AbstractOptimizer< PointTypeT, RealVector, std::vector< ResultSet< PointTypeT, RealVector > > >
const Features &	features () const

virtual void	updateFeatures ()

bool	requiresValue () const

bool	requiresFirstDerivative () const

bool	requiresSecondDerivative () const

bool	canSolveConstrained () const

bool	requiresClosestFeasible () const

virtual	~AbstractOptimizer ()

virtual std::size_t	numInitPoints () const=0
	Returns the number of points this method requires for initialisation.

virtual void	init (ObjectiveFunctionType const &function)
	Initialize the optimizer for the supplied objective function.

virtual void	init (ObjectiveFunctionType const &function, std::vector< SearchPointType > const &initPoints)=0
	Initialize the optimizer for the supplied objective function using a set of initialisation points.

virtual void	step (ObjectiveFunctionType const &function)=0
	Carry out one step of the optimizer for the supplied objective function.

Public Member Functions inherited from shark::INameable
virtual	~INameable ()

virtual std::string	name () const
	returns the name of the object

Public Member Functions inherited from shark::ISerializable
virtual	~ISerializable ()
	Virtual d'tor.

virtual void	read (InArchive &archive)
	Read the component from the supplied archive.

virtual void	write (OutArchive &archive) const
	Write the component to the supplied archive.

void	load (InArchive &archive, unsigned int version)
	Versioned loading of components, calls read(...).

void	save (OutArchive &archive, unsigned int version) const
	Versioned storing of components, calls write(...).

	BOOST_SERIALIZATION_SPLIT_MEMBER ()

Protected Attributes
SolutionType	m_best
	The current Pareto-set/-front.

Protected Attributes inherited from shark::AbstractOptimizer< PointTypeT, RealVector, std::vector< ResultSet< PointTypeT, RealVector > > >
Features	m_features

Additional Inherited Members
Protected Member Functions inherited from shark::AbstractOptimizer< PointTypeT, RealVector, std::vector< ResultSet< PointTypeT, RealVector > > >
void	checkFeatures (ObjectiveFunctionType const &objectiveFunction)
	Convenience function that checks whether the features of the supplied objective function match with the required features of the optimizer.