Function revonet::ga::cross [−] [src]

pub fn cross<R: Rng + Sized, T: Individual + Clone>(
    popul: &Vec<T>, 
    sel_inds: &Vec<usize>, 
    children: &mut Vec<T>, 
    use_elite: bool, 
    x_type: CrossoverOperator, 
    x_prob: f32, 
    x_alpha: f32, 
    rng: &mut R
)

Function for crossing individuals to produce children.

Arguments:

  • popul - reference to parent population.
  • sel_inds - reference to vector of individuals selected for crossing.
  • children - container for children individuals.
  • use_elite - flag to specify whether elite individual should be copied to the children population.
  • x_type - crossover operator type defined by CrossoverOperator enum.
  • x_prob - crossing probability. If random U(0, 1) number is above this probability then no crossing is performed and children are simply copy of selected parents.
  • x_alpha - parameter for a crossover operator.
  • rng - reference to pre-initialized RNG.