Struct optlib::genetic::cross::CrossMean

pub struct CrossMean;

Child chromosome is arithmetic mean of parent chromosomes. Result of cross is single child. The chromosomes must be numeric type.

Methods

impl CrossMean

pub fn new() -> Self

Trait Implementations

impl<G: NumCast + Num + Clone> Cross<G> for CrossMean

use optlib::genetic::cross;
use optlib::genetic::Cross;

assert!(cross::CrossMean::new().cross(&vec![&1.0_f32, &2.0_f32]) == vec![1.5_f32]);
assert!(cross::CrossMean::new().cross(&vec![&0.0_f64, &1.0_f64]) == vec![0.5_f64]);
assert!(cross::CrossMean::new().cross(&vec![&0.0_f64, &1.0_f64, &2.0_f64]) == vec![1.0_f64]);

fn cross(&mut self, parents_genes: &[&G]) -> Vec<G>

The method accepts slice of references to parent chromosomes (parents), must return vector of chromosomes of children. The children will be added to population after mutation.