Struct argmin::solver::trustregion::cauchypoint::CauchyPoint [−][src]
pub struct CauchyPoint<F> { /* fields omitted */ }
The Cauchy point is the minimum of the quadratic approximation of the cost function within the trust region along the direction given by the first derivative.
References:
[0] Jorge Nocedal and Stephen J. Wright (2006). Numerical Optimization. Springer. ISBN 0-387-30303-0.
Implementations
impl<F: ArgminFloat> CauchyPoint<F>
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impl<F: ArgminFloat> CauchyPoint<F>
[src]Trait Implementations
impl<F: ArgminFloat> ArgminTrustRegion<F> for CauchyPoint<F>
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impl<F: ArgminFloat> ArgminTrustRegion<F> for CauchyPoint<F>
[src]fn set_radius(&mut self, radius: F)
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impl<F: Clone> Clone for CauchyPoint<F>
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impl<F: Clone> Clone for CauchyPoint<F>
[src]fn clone(&self) -> CauchyPoint<F>
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl<F: Copy> Copy for CauchyPoint<F>
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impl<F: Copy> Copy for CauchyPoint<F>
[src]impl<F: Default> Default for CauchyPoint<F>
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impl<F: Default> Default for CauchyPoint<F>
[src]fn default() -> CauchyPoint<F>
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impl<'de, F> Deserialize<'de> for CauchyPoint<F> where
F: Deserialize<'de>,
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impl<'de, F> Deserialize<'de> for CauchyPoint<F> where
F: Deserialize<'de>,
[src]fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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__D: Deserializer<'de>,
impl<F: PartialEq> PartialEq<CauchyPoint<F>> for CauchyPoint<F>
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impl<F: PartialEq> PartialEq<CauchyPoint<F>> for CauchyPoint<F>
[src]fn eq(&self, other: &CauchyPoint<F>) -> bool
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fn ne(&self, other: &CauchyPoint<F>) -> bool
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impl<F: PartialOrd> PartialOrd<CauchyPoint<F>> for CauchyPoint<F>
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impl<F: PartialOrd> PartialOrd<CauchyPoint<F>> for CauchyPoint<F>
[src]fn partial_cmp(&self, other: &CauchyPoint<F>) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn lt(&self, other: &Rhs) -> bool#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn le(&self, other: &Rhs) -> bool#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn gt(&self, other: &Rhs) -> bool#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]
pub fn ge(&self, other: &Rhs) -> boolimpl<F> Serialize for CauchyPoint<F> where
F: Serialize,
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impl<F> Serialize for CauchyPoint<F> where
F: Serialize,
[src]impl<O, F> Solver<O> for CauchyPoint<F> where
O: ArgminOp<Output = F, Float = F>,
O::Param: Debug + Clone + Serialize + ArgminMul<O::Float, O::Param> + ArgminWeightedDot<O::Param, F, O::Hessian> + ArgminNorm<O::Float>,
O::Hessian: Clone + Serialize,
F: ArgminFloat,
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impl<O, F> Solver<O> for CauchyPoint<F> where
O: ArgminOp<Output = F, Float = F>,
O::Param: Debug + Clone + Serialize + ArgminMul<O::Float, O::Param> + ArgminWeightedDot<O::Param, F, O::Hessian> + ArgminNorm<O::Float>,
O::Hessian: Clone + Serialize,
F: ArgminFloat,
[src]const NAME: &'static str
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fn next_iter(
&mut self,
op: &mut OpWrapper<O>,
state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>
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&mut self,
op: &mut OpWrapper<O>,
state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>
fn terminate(&mut self, state: &IterState<O>) -> TerminationReason
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fn init(
&mut self,
_op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>
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&mut self,
_op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>
fn terminate_internal(&mut self, state: &IterState<O>) -> TerminationReason
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impl<F> StructuralPartialEq for CauchyPoint<F>
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impl<F> StructuralPartialEq for CauchyPoint<F>
[src]Auto Trait Implementations
impl<F> RefUnwindSafe for CauchyPoint<F> where
F: RefUnwindSafe,
impl<F> RefUnwindSafe for CauchyPoint<F> where
F: RefUnwindSafe,
impl<F> Send for CauchyPoint<F> where
F: Send,
impl<F> Send for CauchyPoint<F> where
F: Send,
impl<F> Sync for CauchyPoint<F> where
F: Sync,
impl<F> Sync for CauchyPoint<F> where
F: Sync,
impl<F> Unpin for CauchyPoint<F> where
F: Unpin,
impl<F> Unpin for CauchyPoint<F> where
F: Unpin,
impl<F> UnwindSafe for CauchyPoint<F> where
F: UnwindSafe,
impl<F> UnwindSafe for CauchyPoint<F> where
F: UnwindSafe,
Blanket Implementations
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
[src]impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
[src]impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,