Enum cmaes::options::CMAESEndConditions

pub enum CMAESEndConditions {
    StableGenerations(f64, usize),
    FitnessThreshold(f64),
    MaxGenerations(usize),
    MaxEvaluations(usize),
}

An enum representing a condition under which to terminate the CMA-ES algorithm.

Variants

StableGenerations(f64, usize)

Terminate if best fitness changes by less than some amount for some amount of generations. Usage: StableGenerations(/* fitness /, / generations */)

FitnessThreshold(f64)

Terminate if best fitness is under some amount. Usage: FitnessThreshold(/* fitness */)

MaxGenerations(usize)

Terminate after the generation count reaches a number. Usage: MaxGenerations(/* generations */)

MaxEvaluations(usize)

Terminate after calling the fitness function some amount of times. Usage: MaxEvaluations(/* calls */)

Trait Implementations

impl Clone for CMAESEndConditions

fn clone(&self) -> CMAESEndConditions

Returns a copy of the value.

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

Performs copy-assignment from source.