[−][src]Struct argmin::solver::linesearch::condition::ArmijoCondition

pub struct ArmijoCondition { /* fields omitted */ }

Armijo Condition

Methods

`impl ArmijoCondition`[src]

`pub fn new(c: f64) -> Result<Self, Error>`[src]

Constructor

Trait Implementations

`impl<T> LineSearchCondition<T> for ArmijoCondition where T: ArgminDot<T, f64>,` [src]

`fn eval( &self, cur_cost: f64, _cur_grad: T, init_cost: f64, init_grad: T, search_direction: T, alpha: f64 ) -> bool`[src]

`fn requires_cur_grad(&self) -> bool`[src]

Auto Trait Implementations

`impl Send for ArmijoCondition`

`impl Sync for ArmijoCondition`

Blanket Implementations

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

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

`fn from(t: T) -> T`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

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]

`fn borrow(&self) -> &T`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> BorrowMut for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

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

[−][src]Struct argmin::solver::linesearch::condition::ArmijoCondition

Methods

impl ArmijoCondition[src]

pub fn new(c: f64) -> Result<Self, Error>[src]

Trait Implementations

impl<T> LineSearchCondition<T> for ArmijoCondition where T: ArgminDot<T, f64>, [src]

fn eval( &self, cur_cost: f64, _cur_grad: T, init_cost: f64, init_grad: T, search_direction: T, alpha: f64) -> bool[src]

fn requires_cur_grad(&self) -> bool[src]

Auto Trait Implementations

impl Send for ArmijoCondition

impl Sync for ArmijoCondition

Blanket Implementations

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> TryFrom for T where U: Into<T>, [src]

type Error = !

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

impl<T> Borrow for T where T: ?Sized, [src]

fn borrow(&self) -> &T[src]

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

impl<T> Any for T where T: 'static + ?Sized, [src]

fn type_id(&self) -> TypeId[src]

impl<T> BorrowMut for T where T: ?Sized, [src]

fn borrow_mut(&mut self) -> &mut T[src]

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