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neat

package

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Versions in this module

v3

v3.0.3

Jun 23, 2022

v3.0.2

Jun 21, 2022

v3.0.1

May 29, 2022

v3.0.0

May 22, 2022

Changes in this version

+ const NumTraitParams

+ var DebugLog = func(message string)

+ var ErrNEATOptionsNotFound = errors.New("NEAT options not found in the context")

+ var ErrTraitsParametersCountMismatch = errors.New("traits parameters number mismatch")

+ var ErrorLog = func(message string)

+ var InfoLog = func(message string)

+ var LogLevel LoggerLevel

+ var WarnLog = func(message string)

+ func InitLogger(level string) error

+ func NewContext(ctx context.Context, opts *Options) context.Context

+ type EpochExecutorType string

+ const EpochExecutorTypeParallel

+ const EpochExecutorTypeSequential

+ func (e EpochExecutorType) Validate() error

+ type GenomeCompatibilityMethod string

+ const GenomeCompatibilityMethodFast

+ const GenomeCompatibilityMethodLinear

+ func (g GenomeCompatibilityMethod) Validate() error

+ type LoggerLevel string

+ const LogLevelDebug

+ const LogLevelError

+ const LogLevelInfo

+ const LogLevelWarning

+ type Options struct

+ AgeSignificance float64

+ BabiesStolen int

+ CompatThreshold float64

+ DisjointCoeff float64

+ DropOffAge int

+ EpochExecutorType EpochExecutorType

+ ExcessCoeff float64

+ GenCompatMethod GenomeCompatibilityMethod

+ InterspeciesMateRate float64

+ LogLevel string

+ MateMultipointAvgProb float64

+ MateMultipointProb float64

+ MateOnlyProb float64

+ MateSinglepointProb float64

+ MutateAddLinkProb float64

+ MutateAddNodeProb float64

+ MutateConnectSensors float64

+ MutateGeneReenableProb float64

+ MutateLinkTraitProb float64

+ MutateLinkWeightsProb float64

+ MutateNodeTraitProb float64

+ MutateOnlyProb float64

+ MutateRandomTraitProb float64

+ MutateToggleEnableProb float64

+ MutdiffCoeff float64

+ NewLinkTries int

+ NodeActivators []math.NodeActivationType

+ NodeActivatorsProb []float64

+ NodeActivatorsWithProbs []string

+ NumGenerations int

+ NumRuns int

+ PopSize int

+ PrintEvery int

+ RecurOnlyProb float64

+ SurvivalThresh float64

+ TraitMutationPower float64

+ TraitParamMutProb float64

+ WeightMutPower float64

+ func FromContext(ctx context.Context) (*Options, bool)

+ func LoadNeatOptions(r io.Reader) (*Options, error)

+ func LoadYAMLOptions(r io.Reader) (*Options, error)

+ func ReadNeatOptionsFromFile(configFilePath string) (*Options, error)

+ func (c *Options) NeatContext() context.Context

+ func (c *Options) RandomNodeActivationType() (math.NodeActivationType, error)

+ func (c *Options) Validate() error

+ type Trait struct

+ Id int

+ Params []float64

+ func NewTrait() *Trait

+ func NewTraitAvrg(t1, t2 *Trait) (*Trait, error)

+ func NewTraitCopy(t *Trait) *Trait

+ func (t *Trait) Mutate(traitMutationPower, traitParamMutProb float64)

+ func (t *Trait) String() string

Other modules containing this package

github.com/yaricom/goNEAT/v2

github.com/yaricom/goNEAT/v4