Struct vrp_core::algorithms::mdp::ActionEstimates[−][src]

pub struct ActionEstimates<S: State> { /* fields omitted */ }
Expand description

Keeps track of action estimation.

Implementations

impl<S: State> ActionEstimates<S>[src]

pub fn insert(&mut self, action: <S as State>::Action, estimate: f64)[src]

Sets estimate for given action. Min-Max values are not updated and require a recalculate_min_max call.

pub fn recalculate_min_max(&mut self)[src]

Recalculates min max values.

pub fn weighted(&self, random: &(dyn Random + Send + Sync)) -> Option<S::Action>[src]

Returns an action based on its estimate interpreted as weight.

pub fn random(&self, random: &(dyn Random + Send + Sync)) -> Option<S::Action>[src]

Gets random action.

pub fn max_estimate(&self) -> Option<(<S as State>::Action, f64)>[src]

Returns a max estimate.

pub fn min_estimate(&self) -> Option<(<S as State>::Action, f64)>[src]

Returns a min estimate.

pub fn data(&self) -> &HashMap<S::Action, f64>[src]

Returns actual action estimates data.

Trait Implementations

impl<S: State> Clone for ActionEstimates<S>[src]

fn clone(&self) -> Self[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl<S: State> Default for ActionEstimates<S>[src]

fn default() -> Self[src]

Returns the “default value” for a type. Read more

impl<S: State> From<HashMap<<S as State>::Action, f64, RandomState, Global>> for ActionEstimates<S>[src]

fn from(map: HashMap<<S as State>::Action, f64>) -> Self[src]

Performs the conversion.

Auto Trait Implementations

impl<S> RefUnwindSafe for ActionEstimates<S> where
    <S as State>::Action: RefUnwindSafe, 

impl<S> Send for ActionEstimates<S>

impl<S> Sync for ActionEstimates<S>

impl<S> Unpin for ActionEstimates<S> where
    <S as State>::Action: Unpin, 

impl<S> UnwindSafe for ActionEstimates<S> where
    <S as State>::Action: UnwindSafe, 

Blanket Implementations

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

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

Gets the TypeId of self. Read more

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

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

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

Performs the conversion.

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

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

Performs the conversion.

impl<T> Pointable for T

pub const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

pub unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

pub unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

pub unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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

pub fn vzip(self) -> V