pub struct ConvergenceDetector { /* private fields */ }Expand description
Convergence detector that tracks evolution state
Implementations§
Source§impl ConvergenceDetector
impl ConvergenceDetector
Sourcepub fn new(config: ConvergenceConfig) -> Self
pub fn new(config: ConvergenceConfig) -> Self
Create a new convergence detector
Sourcepub fn with_defaults() -> Self
pub fn with_defaults() -> Self
Create with default config
Sourcepub fn update(
&mut self,
generation: usize,
evaluations: usize,
best_fitness: f64,
mean_fitness: f64,
diversity: f64,
)
pub fn update( &mut self, generation: usize, evaluations: usize, best_fitness: f64, mean_fitness: f64, diversity: f64, )
Update with generation statistics
Sourcepub fn check(&self) -> ConvergenceStatus
pub fn check(&self) -> ConvergenceStatus
Check if algorithm has converged
Sourcepub fn best_fitness(&self) -> f64
pub fn best_fitness(&self) -> f64
Get the best fitness seen
Sourcepub fn generations_without_improvement(&self) -> usize
pub fn generations_without_improvement(&self) -> usize
Get generations since last improvement
Sourcepub fn current_diversity(&self) -> Option<f64>
pub fn current_diversity(&self) -> Option<f64>
Get the latest diversity value
Sourcepub fn fitness_history(&self) -> &[f64]
pub fn fitness_history(&self) -> &[f64]
Get the fitness history
Sourcepub fn diversity_history(&self) -> &[f64]
pub fn diversity_history(&self) -> &[f64]
Get the diversity history
Trait Implementations§
Source§impl Clone for ConvergenceDetector
impl Clone for ConvergenceDetector
Source§fn clone(&self) -> ConvergenceDetector
fn clone(&self) -> ConvergenceDetector
Returns a duplicate of the value. Read more
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreAuto Trait Implementations§
impl Freeze for ConvergenceDetector
impl RefUnwindSafe for ConvergenceDetector
impl Send for ConvergenceDetector
impl Sync for ConvergenceDetector
impl Unpin for ConvergenceDetector
impl UnsafeUnpin for ConvergenceDetector
impl UnwindSafe for ConvergenceDetector
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more§impl<T> Pointable for T
impl<T> Pointable for T
§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
self is actually part of its subset T (and can be converted to it).§fn to_subset_unchecked(&self) -> SS
fn to_subset_unchecked(&self) -> SS
Use with care! Same as
self.to_subset but without any property checks. Always succeeds.§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.