[−][src]Struct vrp_core::solver::DominancePopulation
A simple evolution aware implementation of Population
trait with the the following
characteristics:
- sorting of individuals in population according their objective fitness using
NSGA-II
algorithm - maintaining diversity of population based on their crowding distance
Implementations
impl DominancePopulation
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pub fn new(problem: Arc<Problem>, max_population_size: usize) -> Self
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Creates a new instance of DominancePopulation
.
problem
- a Vehicle Routing Problem definition.max_population_size
- a max size of population size.
Trait Implementations
impl Population for DominancePopulation
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fn add_all(&mut self, individuals: Vec<Individual>) -> bool
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fn add(&mut self, individual: Individual) -> bool
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fn nth(&self, idx: usize) -> Option<&Individual>
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fn cmp(&self, a: &Individual, b: &Individual) -> Ordering
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fn ranked<'a>(&'a self) -> Box<dyn Iterator<Item = (&Individual, usize)> + 'a>
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fn size(&self) -> usize
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Auto Trait Implementations
impl !RefUnwindSafe for DominancePopulation
impl Send for DominancePopulation
impl Sync for DominancePopulation
impl Unpin for DominancePopulation
impl !UnwindSafe for DominancePopulation
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,