Struct HyperparameterPosteriors 

pub struct HyperparameterPosteriors {
    pub mutation_rate: BetaPosterior,
    pub crossover_prob: BetaPosterior,
    pub temperature: GammaPosterior,
    pub sbx_eta: GammaPosterior,
    pub pm_eta: GammaPosterior,
    pub step_sizes: Vec<LogNormalPosterior>,
}

Collection of hyperparameter posteriors

Fields

mutation_rate: BetaPosterior

Mutation rate posterior

crossover_prob: BetaPosterior

Crossover probability posterior

temperature: GammaPosterior

Selection temperature posterior

sbx_eta: GammaPosterior

SBX distribution index posterior

pm_eta: GammaPosterior

Polynomial mutation eta posterior

step_sizes: Vec<LogNormalPosterior>

Step sizes posteriors

Implementations

impl HyperparameterPosteriors

pub fn new() -> Self

Create with default (vague) priors

pub fn with_step_sizes(n: usize) -> Self

Create with specified number of step size parameters

pub fn decay_all(&mut self, factor: f64)

Apply decay to all posteriors

Trait Implementations

impl Clone for HyperparameterPosteriors

fn clone(&self) -> HyperparameterPosteriors

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HyperparameterPosteriors

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

Formats the value using the given formatter.

impl Default for HyperparameterPosteriors

fn default() -> HyperparameterPosteriors

Returns the “default value” for a type.