Struct iterative_methods::WeightedDatum[−][src]

pub struct WeightedDatum<U> {
    pub value: U,
    pub weight: f64,
}
Expand description

Weighted Sampling The WeightedDatum struct wraps the values of a data set to include a weight for each datum. Currently, the main motivation for this is to use it for Weighted Reservoir Sampling (WRS).

WRS is currently deprecated, but WeightedDatum and WdIterable are not.

Fields

value: Uweight: f64

Trait Implementations

impl<U: Clone> Clone for WeightedDatum<U>[src]

fn clone(&self) -> WeightedDatum<U>[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<U: Debug> Debug for WeightedDatum<U>[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl<U: PartialEq> PartialEq<WeightedDatum<U>> for WeightedDatum<U>[src]

fn eq(&self, other: &WeightedDatum<U>) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &WeightedDatum<U>) -> bool[src]

This method tests for !=.

impl<T> YamlDataType for WeightedDatum<T> where
    T: YamlDataType, [src]

fn create_yaml_object(&self) -> Yaml[src]

impl<U> StructuralPartialEq for WeightedDatum<U>[src]

Auto Trait Implementations

impl<U> RefUnwindSafe for WeightedDatum<U> where
    U: RefUnwindSafe, 

impl<U> Send for WeightedDatum<U> where
    U: Send, 

impl<U> Sync for WeightedDatum<U> where
    U: Sync, 

impl<U> Unpin for WeightedDatum<U> where
    U: Unpin, 

impl<U> UnwindSafe for WeightedDatum<U> where
    U: 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> 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