FST::Sequential_Step< RETURNTYPE, DIMTYPE, SUBSET, CRITERION > Class Template Reference

Abstract class, defines interface for implementations of one selection step in sequential search type of methods. More...

#include <seq_step.hpp>

Inheritance diagram for FST::Sequential_Step< RETURNTYPE, DIMTYPE, SUBSET, CRITERION >:

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List of all members.

Public Types
typedef boost::shared_ptr < CRITERION >	PCriterion
typedef boost::shared_ptr< SUBSET >	PSubset
typedef boost::shared_ptr < Result_Tracker< RETURNTYPE, SUBSET > >	PResultTracker
Public Member Functions
virtual bool	evaluate_candidates (RETURNTYPE &result, const PSubset sub, const PCriterion crit, const DIMTYPE _generalization_level, std::ostream &os)=0
	chooses among subsets offered by sub->get*CandidateSubset()
virtual std::ostream &	print (std::ostream &os) const
void	enable_result_tracking (PResultTracker tracker)
void	disable_result_tracking ()
bool	result_tracker_active () const
void	set_output_detail (OutputDetail detail)
	sets the amount of information that is logged to output stream throughout the course of search
OutputDetail	get_output_detail () const
bool	output_normal () const
bool	output_detailed () const
Protected Attributes
PResultTracker	_tracker
OutputDetail	_detail
Friends
std::ostream &	operator<< (std::ostream &os, const Sequential_Step< RETURNTYPE, DIMTYPE, SUBSET, CRITERION > &ss)

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Detailed Description

template<class RETURNTYPE, typename DIMTYPE, class SUBSET, class CRITERION>
class FST::Sequential_Step< RETURNTYPE, DIMTYPE, SUBSET, CRITERION >

Abstract class, defines interface for implementations of one selection step in sequential search type of methods.

Note:

To prevent misunderstanding: _generalization_level here does not relate to classification peformance on unknown data, but to "generalization" of sequential steps in the course of search, i.e., the number of features added/removed while generating candidate subsets (higher generalization=mode candidates)

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

• seq_step.hpp