pub struct DifferentialEvolutionOptions {
pub maxiter: usize,
pub popsize: usize,
pub tol: f64,
pub mutation: (f64, f64),
pub recombination: f64,
pub polish: bool,
pub init: String,
pub atol: f64,
pub updating: String,
pub seed: Option<u64>,
pub x0: Option<Array1<f64>>,
pub parallel: Option<ParallelOptions>,
}Expand description
Options for Differential Evolution algorithm
Fields§
§maxiter: usizeMaximum number of generations
popsize: usizePopulation size (as a multiple of the number of parameters or absolute size)
tol: f64The tolerance for convergence
mutation: (f64, f64)The mutation coefficient (F) or tuple of (lower_bound, upper_bound)
recombination: f64The recombination coefficient (CR)
polish: boolWhether to polish the best solution with local optimization
init: StringInitial population method: “latinhypercube”, “halton”, “sobol”, or “random”
atol: f64Absolute tolerance for convergence
updating: StringStrategy for updating the population: “immediate” or “deferred”
seed: Option<u64>Random seed for reproducibility
x0: Option<Array1<f64>>Initial guess
parallel: Option<ParallelOptions>Parallel computation options
Trait Implementations§
Source§impl Clone for DifferentialEvolutionOptions
impl Clone for DifferentialEvolutionOptions
Source§fn clone(&self) -> DifferentialEvolutionOptions
fn clone(&self) -> DifferentialEvolutionOptions
Returns a duplicate of the value. Read more
1.0.0 · Source§const fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for DifferentialEvolutionOptions
impl Debug for DifferentialEvolutionOptions
Auto Trait Implementations§
impl Freeze for DifferentialEvolutionOptions
impl RefUnwindSafe for DifferentialEvolutionOptions
impl Send for DifferentialEvolutionOptions
impl Sync for DifferentialEvolutionOptions
impl Unpin for DifferentialEvolutionOptions
impl UnwindSafe for DifferentialEvolutionOptions
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 moreSource§impl<T> Pointable for T
impl<T> Pointable for T
Source§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
Source§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 moreSource§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).Source§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.Source§fn from_subset(element: &SS) -> SP
fn from_subset(element: &SS) -> SP
The inclusion map: converts
self to the equivalent element of its superset.