Struct GaussianMutation 

pub struct GaussianMutation {
    pub sigma: f64,
    pub mutation_probability: Option<f64>,
}

Gaussian mutation

Adds Gaussian noise to each gene.

Fields

sigma: f64

Standard deviation of the Gaussian noise

mutation_probability: Option<f64>

Per-gene mutation probability

Implementations

impl GaussianMutation

pub fn new(sigma: f64) -> Self

Create a new Gaussian mutation with the given standard deviation

pub fn with_probability(self, probability: f64) -> Self

Set a fixed mutation probability per gene

Trait Implementations

impl BoundedMutationOperator<RealVector> for GaussianMutation

fn mutate_bounded<R: Rng>( &self, genome: &mut RealVector, bounds: &MultiBounds, rng: &mut R, )

Apply bounded mutation to a genome

impl Clone for GaussianMutation

fn clone(&self) -> GaussianMutation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GaussianMutation

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

Formats the value using the given formatter.

impl MutationOperator<RealVector> for GaussianMutation

fn mutate<R: Rng>(&self, genome: &mut RealVector, rng: &mut R)

Apply mutation to a genome in place

fn mutation_probability(&self) -> f64

Get the mutation probability per gene