policy

package

v0.0.0-...-13f8a94 Latest Latest Go to latest Published: Feb 7, 2022 License: GPL-3.0 Imports: 3 Imported by: 0

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

Policy implements cfr.NodePolicy by keeping a table of accumulated regrets and strategies.

func New(nActions int) *Policy

NewPolicy returns a new Policy for a game node with the given number of actions.

func (p *Policy) AddRegret(w float32, samplingQ, instantaneousRegrets []float32)

func (p *Policy) AddStrategyWeight(w float32)

func (p *Policy) CombineData(np *Policy)

func (p *Policy) GetAverageStrategy() []float32

func (p *Policy) GetBaseline() []float32

func (p *Policy) GetStrategy() []float32

func (p *Policy) GetStrategySum() []float32

func (p *Policy) IsEmpty() bool

func (p *Policy) MarshalBinary() ([]byte, error)

MarshalBinary implements encoding.BinaryMarshaler.

func (p *Policy) NextStrategy(discountPositiveRegret, discountNegativeRegret, discountstrategySum float32)

func (p *Policy) NumActions() int

func (p *Policy) SetStrategy(strat []float32)

func (p *Policy) UnmarshalBinary(buf []byte) error

UnmarshalBinary implements encoding.BinaryUnmarshaler.

func (p *Policy) UpdateBaseline(w float32, action int, value float32)