[−][src]Struct tpe::TpeOptimizerBuilder
Builder of TpeOptimizer
.
Implementations
impl TpeOptimizerBuilder
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pub fn new() -> Self
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Makes a new TpeOptimizerBuilder
instance with the default settings.
pub fn gamma(&mut self, gamma: f64) -> &mut Self
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Sets the percentage at which the good and bad observations are split.
The default values is 0.1
.
pub fn candidates(&mut self, candidates: usize) -> &mut Self
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Sets the number of candidates to be sampled to decide the next parameter.
The default value is 24
.
pub fn build<T>(
&self,
estimator_builder: T,
param_range: Range
) -> Result<TpeOptimizer<T>, BuildError> where
T: BuildDensityEstimator,
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&self,
estimator_builder: T,
param_range: Range
) -> Result<TpeOptimizer<T>, BuildError> where
T: BuildDensityEstimator,
Builds a TpeOptimizer
with the given settings.
Trait Implementations
impl Debug for TpeOptimizerBuilder
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impl Default for TpeOptimizerBuilder
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Auto Trait Implementations
impl RefUnwindSafe for TpeOptimizerBuilder
impl Send for TpeOptimizerBuilder
impl Sync for TpeOptimizerBuilder
impl Unpin for TpeOptimizerBuilder
impl UnwindSafe for TpeOptimizerBuilder
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn is_in_subset(&self) -> bool
unsafe fn to_subset_unchecked(&self) -> SS
fn from_subset(element: &SS) -> SP
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,