evochess

Documentation

Index

• type Config
  • func DefaultConfig() Config
• type Population
  • func New(cfg Config) *Population
  • func (p *Population) Act(s core.State) core.Action
  • func (p *Population) All() iter.Seq[core.Individual]
  • func (p *Population) EndEpisode(core.Reward)
  • func (p *Population) Evolve()
  • func (p *Population) FrozenPolicy() func(core.State) core.Action
  • func (p *Population) Generation() int
  • func (p *Population) Len() int
  • func (p *Population) Observe(core.State, core.Action, core.Reward, core.State, bool)

Types

type Config

type Config struct {
	Population     int
	Depth          int
	EliteFraction  float64
	MutationRate   float64
	MutationStd    float64
	TournamentSize int
	Seed           int64
}

func DefaultConfig

func DefaultConfig() Config

type Population

type Population struct {
	// contains filtered or unexported fields
}

func New

func New(cfg Config) *Population

func (*Population) Act

func (p *Population) Act(s core.State) core.Action

func (*Population) All

func (p *Population) All() iter.Seq[core.Individual]

func (*Population) EndEpisode

func (p *Population) EndEpisode(core.Reward)

func (*Population) Evolve

func (p *Population) Evolve()

func (*Population) FrozenPolicy

func (p *Population) FrozenPolicy() func(core.State) core.Action

func (*Population) Generation

func (p *Population) Generation() int

func (*Population) Len

func (p *Population) Len() int

func (*Population) Observe

func (p *Population) Observe(core.State, core.Action, core.Reward, core.State, bool)