selection

Documentation

Index

• type RouletteSelector
  • func NewRouletteSelector(sampleSize int) *RouletteSelector
  • func (rs *RouletteSelector) Select(population []individual.Evolvable) individual.Evolvable
• type Selector
• type TournamentSelector
  • func NewTournamentSelector(tournamentSize int) *TournamentSelector
  • func (ts *TournamentSelector) Select(population []individual.Evolvable) individual.Evolvable

Types

type RouletteSelector

type RouletteSelector struct {
	SampleSize int
}

RouletteSelector implements roulette wheel selection

func NewRouletteSelector

func NewRouletteSelector(sampleSize int) *RouletteSelector

NewRouletteSelector creates a new roulette selector

func (*RouletteSelector) Select

func (rs *RouletteSelector) Select(population []individual.Evolvable) individual.Evolvable

Select performs roulette wheel selection

type Selector

type Selector interface {
	Select(population []individual.Evolvable) individual.Evolvable
}

Selector defines the interface for selection strategies

type TournamentSelector

type TournamentSelector struct {
	TournamentSize int
}

TournamentSelector implements tournament selection

func NewTournamentSelector

func NewTournamentSelector(tournamentSize int) *TournamentSelector

NewTournamentSelector creates a new tournament selector

func (*TournamentSelector) Select

func (ts *TournamentSelector) Select(population []individual.Evolvable) individual.Evolvable

Select performs tournament selection