pub struct CmaEsOptions {
pub sigma0: f64,
pub population_size: Option<usize>,
pub max_fevals: usize,
pub max_iterations: usize,
pub ftol: f64,
pub xtol: f64,
pub boundary_handling: BoundaryHandling,
pub restart_strategy: RestartStrategy,
pub lower_bounds: Option<Vec<f64>>,
pub upper_bounds: Option<Vec<f64>>,
pub seed: Option<u64>,
pub verbosity: usize,
}Expand description
Options for CMA-ES optimization
Fields§
§sigma0: f64Initial step size (sigma). Controls the spread of the initial search distribution.
population_size: Option<usize>Population size (lambda). If None, uses default 4 + floor(3 * ln(n)).
max_fevals: usizeMaximum number of function evaluations
max_iterations: usizeMaximum number of iterations
ftol: f64Function value tolerance for convergence
xtol: f64Solution tolerance for convergence
boundary_handling: BoundaryHandlingBoundary handling strategy
restart_strategy: RestartStrategyRestart strategy
lower_bounds: Option<Vec<f64>>Lower bounds for each dimension (None = unbounded)
upper_bounds: Option<Vec<f64>>Upper bounds for each dimension (None = unbounded)
seed: Option<u64>Random seed for reproducibility
verbosity: usizeVerbosity level (0 = silent, 1 = per-restart, 2 = per-iteration)
Trait Implementations§
Source§impl Clone for CmaEsOptions
impl Clone for CmaEsOptions
Source§fn clone(&self) -> CmaEsOptions
fn clone(&self) -> CmaEsOptions
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for CmaEsOptions
impl Debug for CmaEsOptions
Auto Trait Implementations§
impl Freeze for CmaEsOptions
impl RefUnwindSafe for CmaEsOptions
impl Send for CmaEsOptions
impl Sync for CmaEsOptions
impl Unpin for CmaEsOptions
impl UnsafeUnpin for CmaEsOptions
impl UnwindSafe for CmaEsOptions
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> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
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.