pub struct PatternSearchOptions {
pub lower: Option<Vec<f64>>,
pub upper: Option<Vec<f64>>,
pub delta_init: f64,
pub delta_min: f64,
pub expand_factor: f64,
pub contract_factor: f64,
pub max_fev: usize,
pub max_iter: usize,
pub f_tol: f64,
pub pattern: PatternType,
pub opportunistic: bool,
}Expand description
Options for the Pattern Search algorithm
Fields§
§lower: Option<Vec<f64>>Lower bounds for each variable
upper: Option<Vec<f64>>Upper bounds for each variable
delta_init: f64Initial mesh size
delta_min: f64Minimum mesh size (convergence threshold)
expand_factor: f64Mesh size expansion factor (on success)
contract_factor: f64Mesh size contraction factor (on failure)
max_fev: usizeMaximum number of function evaluations
max_iter: usizeMaximum number of iterations
f_tol: f64Absolute tolerance on function value improvement
pattern: PatternTypePattern type
opportunistic: boolUse opportunistic search (accept first improving point)
Trait Implementations§
Source§impl Clone for PatternSearchOptions
impl Clone for PatternSearchOptions
Source§fn clone(&self) -> PatternSearchOptions
fn clone(&self) -> PatternSearchOptions
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 PatternSearchOptions
impl Debug for PatternSearchOptions
Auto Trait Implementations§
impl Freeze for PatternSearchOptions
impl RefUnwindSafe for PatternSearchOptions
impl Send for PatternSearchOptions
impl Sync for PatternSearchOptions
impl Unpin for PatternSearchOptions
impl UnsafeUnpin for PatternSearchOptions
impl UnwindSafe for PatternSearchOptions
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.