Interface SelectionStrategyInterface<TGenome>

An interface for selection strategy.

Used in GeneticSearchStrategyConfig.

interface SelectionStrategyInterface<TGenome extends BaseGenome> {
    selectForCrossover(
        input: EvaluatedGenome<TGenome>[],
        count: number,
    ): TGenome[][];
    selectForMutation(
        input: EvaluatedGenome<TGenome>[],
        count: number,
    ): TGenome[];
}

Type Parameters

TGenome extends BaseGenome
The type of genome objects in the population.

Implemented by

Index

Methods

selectForCrossover selectForMutation

Methods

selectForCrossover

selectForCrossover(
input: EvaluatedGenome<TGenome>[],
count: number,
): TGenome[][]
Selects parents pairs for crossover.
Parameters
- input: EvaluatedGenome<TGenome>[]
  The population extended with fitness scores and phenome to select parents from.
- count: number
  The number of parents to select.
Returns TGenome[][]
An array of parent pairs.
- Defined in src/types.ts:726

selectForMutation

selectForMutation(input: EvaluatedGenome<TGenome>[], count: number): TGenome[]
Selects parents for mutation.
Parameters
- input: EvaluatedGenome<TGenome>[]
  The population extended with fitness scores and phenome to select parents from.
- count: number
  The number of parents to select.
Returns TGenome[]
An array of parents.
- Defined in src/types.ts:735