eoMOFitness< FitnessTraits > Class Template Reference

eoMOFitness class: std::vector of doubles with overloaded comparison operators. More...

#include <eoMOFitness.h>

List of all members.

Public Types
typedef FitnessTraits	fitness_traits
Public Member Functions
	eoMOFitness (double def)
	eoMOFitness (std::vector< double > &_v)
	eoMOFitness (const eoMOFitness< FitnessTraits > &org)
eoMOFitness< FitnessTraits > &	operator= (const eoMOFitness< FitnessTraits > &org)
void	reset ()
void	setFeasible (unsigned objective)
void	setWorth (double worth_)
double	getWorth () const
bool	validWorth () const
void	invalidateWorth ()
int	check_dominance (const eoMOFitness< FitnessTraits > &_other) const
	Check on dominance: returns 0 if non-dominated, 1 if this dominates other, -1 if other dominates this.
std::vector< double >	normalized () const
	normalized fitness: all maximizing, removed the irrelevant ones
bool	dominates (const eoMOFitness< FitnessTraits > &_other) const
	returns true if this dominates other
bool	operator< (const eoMOFitness< FitnessTraits > &_other) const
	compare *not* on dominance, but on worth
bool	operator> (const eoMOFitness< FitnessTraits > &_other) const
bool	operator<= (const eoMOFitness< FitnessTraits > &_other) const
bool	operator>= (const eoMOFitness< FitnessTraits > &_other) const
bool	operator== (const eoMOFitness< FitnessTraits > &_other) const
bool	operator!= (const eoMOFitness< FitnessTraits > &_other) const
Private Attributes
double	worth
bool	worthValid
Friends
std::ostream &	operator<< (std::ostream &os, const eoMOFitness< FitnessTraits > &fitness)
std::istream &	operator>> (std::istream &is, eoMOFitness< FitnessTraits > &fitness)

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Detailed Description

template<class FitnessTraits = eoMOFitnessTraits>
class eoMOFitness< FitnessTraits >

eoMOFitness class: std::vector of doubles with overloaded comparison operators.

Comparison is done on 'worth'. This worth needs to be set elsewhere. The template argument FitnessTraits defaults to eMOFitnessTraits, which can be replaces at will by any other class that implements the static functions defined therein.

Note that the comparison defines a partial order, so that !(a < b) && !(b <a) does not neccessarily imply that (a==b) The other way around does hold.

Definition at line 159 of file eoMOFitness.h.

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

• eoMOFitness.h