Struct GaConfig 

pub struct GaConfig {
    pub population_size: usize,
    pub max_generations: u32,
    pub crossover_rate: f64,
    pub mutation_rate: f64,
    pub elite_count: usize,
    pub tournament_size: usize,
    pub time_limit: Option<Duration>,
    pub target_fitness: Option<f64>,
    pub stagnation_limit: Option<u32>,
}

Configuration for the genetic algorithm.

Fields

population_size: usize

Population size.

max_generations: u32

Maximum number of generations.

crossover_rate: f64

Crossover rate (0.0 - 1.0).

mutation_rate: f64

Mutation rate (0.0 - 1.0).

elite_count: usize

Number of elite individuals to preserve each generation.

tournament_size: usize

Tournament size for selection.

time_limit: Option<Duration>

Maximum time limit (None = unlimited).

target_fitness: Option<f64>

Target fitness to stop early (None = run all generations).

stagnation_limit: Option<u32>

Stagnation generations before early stop.

Implementations

impl GaConfig

pub fn new() -> Self

Creates a new configuration with default values.

pub fn with_population_size(self, size: usize) -> Self

Sets the population size.

pub fn with_max_generations(self, gen: u32) -> Self

Sets the maximum generations.

pub fn with_crossover_rate(self, rate: f64) -> Self

Sets the crossover rate.

pub fn with_mutation_rate(self, rate: f64) -> Self

Sets the mutation rate.

pub fn with_elite_count(self, count: usize) -> Self

Sets the elite count.

pub fn with_time_limit(self, duration: Duration) -> Self

Sets the time limit.

pub fn with_target_fitness(self, fitness: f64) -> Self

Sets the target fitness.

Trait Implementations

impl Clone for GaConfig

fn clone(&self) -> GaConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GaConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for GaConfig

fn default() -> Self

Returns the “default value” for a type.