[−][src]Struct argmin::solver::linesearch::condition::GoldsteinCondition
Goldstein conditions
Methods
impl GoldsteinCondition
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Trait Implementations
impl<T> LineSearchCondition<T> for GoldsteinCondition where
T: ArgminDot<T, f64>,
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T: ArgminDot<T, f64>,
fn eval(
&self,
cur_cost: f64,
_cur_grad: T,
init_cost: f64,
init_grad: T,
search_direction: T,
alpha: f64
) -> bool
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&self,
cur_cost: f64,
_cur_grad: T,
init_cost: f64,
init_grad: T,
search_direction: T,
alpha: f64
) -> bool
fn requires_cur_grad(&self) -> bool
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impl Copy for GoldsteinCondition
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impl Default for GoldsteinCondition
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fn default() -> GoldsteinCondition
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impl Clone for GoldsteinCondition
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fn clone(&self) -> GoldsteinCondition
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Debug for GoldsteinCondition
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impl<'de> Deserialize<'de> for GoldsteinCondition
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl Serialize for GoldsteinCondition
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Auto Trait Implementations
impl Send for GoldsteinCondition
impl Unpin for GoldsteinCondition
impl Sync for GoldsteinCondition
impl UnwindSafe for GoldsteinCondition
impl RefUnwindSafe for GoldsteinCondition
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &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, 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<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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> DeserializeOwned for T where
T: Deserialize<'de>,
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T: Deserialize<'de>,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
T: Send + Sync + UnwindSafe + ?Sized,