[−][src]Struct argmin::solver::trustregion::cauchypoint::CauchyPoint
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.
Methods
impl CauchyPoint[src]
Trait Implementations
impl PartialOrd<CauchyPoint> for CauchyPoint[src]
fn partial_cmp(&self, other: &CauchyPoint) -> Option<Ordering>[src]
fn lt(&self, other: &CauchyPoint) -> bool[src]
fn le(&self, other: &CauchyPoint) -> bool[src]
fn gt(&self, other: &CauchyPoint) -> bool[src]
fn ge(&self, other: &CauchyPoint) -> bool[src]
impl Copy for CauchyPoint[src]
impl PartialEq<CauchyPoint> for CauchyPoint[src]
fn eq(&self, other: &CauchyPoint) -> bool[src]
fn ne(&self, other: &CauchyPoint) -> bool[src]
impl Default for CauchyPoint[src]
fn default() -> CauchyPoint[src]
impl Clone for CauchyPoint[src]
fn clone(&self) -> CauchyPoint[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for CauchyPoint[src]
impl<O> Solver<O> for CauchyPoint where
O: ArgminOp<Output = f64>,
O::Param: Debug + Clone + Serialize + ArgminMul<f64, O::Param> + ArgminWeightedDot<O::Param, f64, O::Hessian> + ArgminNorm<f64>,
O::Hessian: Clone + Serialize, [src]
O: ArgminOp<Output = f64>,
O::Param: Debug + Clone + Serialize + ArgminMul<f64, O::Param> + ArgminWeightedDot<O::Param, f64, O::Hessian> + ArgminNorm<f64>,
O::Hessian: Clone + Serialize,
const NAME: &'static str[src]
fn next_iter(
&mut self,
op: &mut OpWrapper<O>,
state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>[src]
&mut self,
op: &mut OpWrapper<O>,
state: &IterState<O>
) -> Result<ArgminIterData<O>, Error>
fn terminate(&mut self, state: &IterState<O>) -> TerminationReason[src]
fn init(
&mut self,
_op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>[src]
&mut self,
_op: &mut OpWrapper<O>,
_state: &IterState<O>
) -> Result<Option<ArgminIterData<O>>, Error>
Initializes the algorithm Read more
fn terminate_internal(&mut self, state: &IterState<O>) -> TerminationReason[src]
Checks whether basic termination reasons apply. Read more
impl<'de> Deserialize<'de> for CauchyPoint[src]
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>, [src]
__D: Deserializer<'de>,
impl Serialize for CauchyPoint[src]
fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
__S: Serializer, [src]
__S: Serializer,
impl ArgminTrustRegion for CauchyPoint[src]
fn set_radius(&mut self, radius: f64)[src]
Auto Trait Implementations
impl Send for CauchyPoint
impl Sync for CauchyPoint
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
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>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
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>[src]
impl<T> DeserializeOwned for T where
T: Deserialize<'de>, [src]
T: Deserialize<'de>,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
T: Send + Sync + UnwindSafe + ?Sized,