PS
Fields psSize :: Int How big the population should be psInputs :: Int Number of inputs psOutputs :: Int Number of outputs psParams :: Parameters Parameters for large species sparse :: Maybe Int If Just n, will be sparse with n connections. Otherwise fully connected. psStrategy :: Maybe PhaseParams

Instances

Show PopSettings

newPop :: Int -> PopSettings -> Population Source

Generates a starter population

Training

trainOnce :: GenScorer a -> Population -> (Population, Maybe Genome) Source

Advances the population one generation with the fitness function, possibly giving a solution.

trainN :: Int -> GenScorer a -> Population -> Population Source

Train the population n times. Values less than 1 return the original.

trainUntil :: Int -> GenScorer a -> Population -> (Population, Maybe (Genome, Int)) Source

Train until the provided goal is reached, or the max number of generations (first parameter) is reached. Possibly also returns a solution and the number of generations elapsed.

Statistics

speciesCount :: Population -> Int Source

Gets the number of species

Debugging

validatePopulation :: Population -> Maybe [String] Source

Validate a population, possibly returning a list of errors