pub struct De { /* private fields */ }Implementations§
Source§impl De
impl De
Sourcepub fn new(
fitfun: Fitness,
guess: &[f64],
sigma: &[f64],
ints: Option<Vec<bool>>,
p: &DeParams,
) -> Self
pub fn new( fitfun: Fitness, guess: &[f64], sigma: &[f64], ints: Option<Vec<bool>>, p: &DeParams, ) -> Self
Build a DE optimizer. guess/sigma empty ⇒ uniform sampling in the
box; non-empty ⇒ normal sampling around guess. ints marks discrete
coordinates (length dim) or is None.
pub fn dim(&self) -> usize
pub fn popsize(&self) -> usize
pub fn stop(&self) -> i32
Sourcepub fn optimize(&mut self, obj: &impl Objective) -> DeResult
pub fn optimize(&mut self, obj: &impl Objective) -> DeResult
Serial generational loop (the C++ doOptimize), the driver behind
optimize_de for workers <= 1.
Sourcepub fn tell(&mut self, ys: &[f64]) -> i32
pub fn tell(&mut self, ys: &[f64]) -> i32
Tell fitness values for the population returned by ask.
pub fn population(&self) -> Vec<Vec<f64>>
pub fn result(&self) -> DeResult
Auto Trait Implementations§
impl Freeze for De
impl RefUnwindSafe for De
impl Send for De
impl Sync for De
impl Unpin for De
impl UnsafeUnpin for De
impl UnwindSafe for De
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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impl<T> IntoEither for T
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fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
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Converts self into a Right variant of Either<Self, Self>
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
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Source§impl<SS, SP> SupersetOf<SS> for SPwhere
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The inverse inclusion map: attempts to construct
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Checks if
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Use with care! Same as
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fn from_subset(element: &SS) -> SP
The inclusion map: converts
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