Public Member Functions
	Crossover (double crossoverIndividualRate=0.45, CrossoverSelectionType selectionType=CrossoverSelectionType::PSEUDO_ROULETTE, double pseudoRouletteRandomPortion=0.3, double crossoverPhaseRate=1.0, std::mt19937_64::result_type seed=std::random_device{}())

void	perform (const std::vector< std::unique_ptr< EvoScript >> &inputPopulation)

Public Attributes
std::vector< std::unique_ptr< EvoScript > >	populationAfter {}

double	CrossoverIndividualRate = 0.0

CrossoverSelectionType	SelectionType = CrossoverSelectionType::RANDOM

double	PseudoRouletteRandomPortion = 0.0

double	CrossoverPhaseRate = 0.0

Protected Member Functions
virtual void	crossoverFunctionOnePoint (EvoScript &individual1, EvoScript &individual2)

virtual void	crossoverFunctionMultiPoint (EvoScript &individual1, EvoScript &individual2, size_t length)

virtual void	crossoverIndividuals (EvoScript &individual1, EvoScript &individual2)

Member Data Documentation

◆ CrossoverIndividualRate

double grail::evolution::Crossover::CrossoverIndividualRate = 0.0

Average rate of crossover. If N is the population.size(), then around (N*crossoverIndividualRate) children will be produced.

double grail::evolution::Crossover::CrossoverPhaseRate = 0.0

Probability of a crossover phase to happen (globally). If a crossover is included in the algorithm, this value should most likely be equal to 1.0.

double grail::evolution::Crossover::PseudoRouletteRandomPortion = 0.0

Pseudoroullete selects pseudoRouletteRandomPortion individuals at random and 1-pseudoRouletteRandomPortion according to roulette.

CrossoverSelectionType grail::evolution::Crossover::SelectionType = CrossoverSelectionType::RANDOM

The method that chooses parents to be recombined.

The documentation for this struct was generated from the following files: