Struct argmin::solver::gradientdescent::steepestdescent::SteepestDescent[][src]

pub struct SteepestDescent<L> { /* fields omitted */ }

Steepest descent iteratively takes steps in the direction of the strongest negative gradient. In each iteration, a line search is employed to obtain an appropriate step length.



[0] Jorge Nocedal and Stephen J. Wright (2006). Numerical Optimization. Springer. ISBN 0-387-30303-0.


impl<L> SteepestDescent<L>[src]

pub fn new(linesearch: L) -> Self[src]


Trait Implementations

impl<L: Clone> Clone for SteepestDescent<L>[src]

impl<'de, L> Deserialize<'de> for SteepestDescent<L> where
    L: Deserialize<'de>, 

impl<L> Serialize for SteepestDescent<L> where
    L: Serialize

impl<O, L, F> Solver<O> for SteepestDescent<L> where
    O: ArgminOp<Output = F, Float = F>,
    O::Param: Clone + Default + Serialize + ArgminSub<O::Param, O::Param> + ArgminDot<O::Param, O::Float> + ArgminScaledAdd<O::Param, O::Float, O::Param> + ArgminMul<O::Float, O::Param> + ArgminNorm<O::Float>,
    O::Hessian: Default,
    L: Clone + ArgminLineSearch<O::Param, O::Float> + Solver<OpWrapper<O>>,
    F: ArgminFloat

Auto Trait Implementations

impl<L> RefUnwindSafe for SteepestDescent<L> where
    L: RefUnwindSafe

impl<L> Send for SteepestDescent<L> where
    L: Send

impl<L> Sync for SteepestDescent<L> where
    L: Sync

impl<L> Unpin for SteepestDescent<L> where
    L: Unpin

impl<L> UnwindSafe for SteepestDescent<L> where
    L: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    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>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 

impl<T> SendSyncUnwindSafe for T where
    T: Send + Sync + UnwindSafe + ?Sized