Struct PgmParamMutator 

pub struct PgmParamMutator {
    pub factor_rate: f32,
    pub entry_rate: f32,
    pub step: f32,
}

Fields

factor_rate: f32

Probability that a given factor is selected for parameter mutation.

entry_rate: f32

Fraction of entries in a factor table to jitter when selected.

step: f32

Jitter magnitude applied to selected logits.

Implementations

impl PgmParamMutator

pub fn new(factor_rate: f32, entry_rate: f32, step: f32) -> Self

Trait Implementations

impl Clone for PgmParamMutator

fn clone(&self) -> PgmParamMutator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PgmParamMutator

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

Formats the value using the given formatter.

impl Mutate<PgmChromosome> for PgmParamMutator

fn mutate_chromosome( &self, chromosome: &mut PgmChromosome, _: f32, ) -> AlterResult

fn name(&self) -> String

fn rate(&self) -> Rate

fn alterer(self) -> Alterer<C>

where Self: Sized + 'static,

fn mutate( &self, population: &mut Population<C>, generation: usize, rate: f32, ) -> AlterResult

fn mutate_genotype(&self, genotype: &mut Genotype<C>, rate: f32) -> AlterResult

fn mutate_gene(&self, gene: &<C as Chromosome>::Gene) -> <C as Chromosome>::Gene