Class TournamentSelection

Tournament selection

Tournament Selection on Wikipedia

Hierarchy

Selection
- TournamentSelection

Index

Constructors

constructor

Properties

Methods

select

Constructors

constructor

new TournamentSelection(size?: number, probability?: number): TournamentSelection

- Defined in methods/Selection.ts:100
Constructs a tournament selection.

Parameters
- Default value size: number = 5
  
  the size of a tournament
- Default value probability: number = 0.5
  
  Selects the best individual (when probability = 1).
Returns TournamentSelection

Properties

Readonly probability

probability: number

The probability of just picking the best network.

Readonly size

size: number

The size of a tournament.

Methods

select

select(population: Network[]): Network

Overrides Selection.select
- Defined in methods/Selection.ts:119
Selects a genome from the population according to the Selection method.

Parameters
- population: Network[]
  
  the pool of networks
Returns Network

the selected genome

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