Struct vrp_core::solver::mutation::RecreateWithRegret

pub struct RecreateWithRegret { /* fields omitted */ }

A recreate strategy which computes the difference in cost of inserting customer in its best and kth best route, where k is a user-defined parameter. Then it inserts the customer with the max difference in its least cost position.

Implementations

impl RecreateWithRegret

pub fn new(min: usize, max: usize) -> Self

Creates a new instance of RecreateWithRegret.

Trait Implementations

impl Default for RecreateWithRegret

fn default() -> Self

Returns the “default value” for a type.

impl Recreate for RecreateWithRegret

fn run(
    &self,
    refinement_ctx: &RefinementContext,
    insertion_ctx: InsertionContext
) -> InsertionContext

Recreates a new solution from the given.