Struct MaximizeSelector 

pub struct MaximizeSelector { /* private fields */ }

👎Deprecated since 1.7.7: The MaximizeSelector has bad performance due to sorting. For better performance with potentially different results, use the UnstableMaximizeSelector.

Selects best performing phenotypes from the population.

Implementations

impl MaximizeSelector

pub fn new(count: usize) -> MaximizeSelector

Create and return a maximizing selector.

Such a selector selects only the count best performing phenotypes as parents.

• count: must be larger than zero, a multiple of two and less than the population size.

Trait Implementations

impl Clone for MaximizeSelector

fn clone(&self) -> MaximizeSelector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MaximizeSelector

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

Formats the value using the given formatter.

impl<T, F> Selector<T, F> for MaximizeSelector

where T: Phenotype<F>, F: Fitness,

fn select<'a>(&self, population: &'a [T]) -> Result<Parents<&'a T>, String>

Select elements from a population for breeding.

impl Copy for MaximizeSelector