Struct rand::distributions::Beta[−][src]

pub struct Beta { /* fields omitted */ }

👎 Deprecated since 0.7.0:

moved to rand_distr crate

Expand description

The Beta distribution with shape parameters alpha and beta.

Implementations

impl Beta

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pub fn new(alpha: f64, beta: f64) -> Beta

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Construct an object representing the Beta(alpha, beta) distribution.

Panics if shape <= 0 or scale <= 0.

Trait Implementations

impl Clone for Beta

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fn clone(&self) -> Beta

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Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)

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Performs copy-assignment from source. Read more

impl Debug for Beta

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

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Formats the value using the given formatter. Read more

impl Distribution<f64> for Beta

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fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> f64

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Generate a random value of T, using rng as the source of randomness.

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>ⓘ
Notable traits for DistIter<D, R, T>
`impl<D, R, T> Iterator for DistIter<D, R, T> where D: Distribution<T>, R: Rng, type Item = T;`
where
 R: Rng,
 Self: Sized,

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Create an iterator that generates random values of T, using rng as the source of randomness. Read more

impl Copy for Beta

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Auto Trait Implementations

impl RefUnwindSafe for Beta

impl Send for Beta

impl Sync for Beta

impl Unpin for Beta

impl UnwindSafe for Beta

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

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Gets the TypeId of self. Read more

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

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pub fn borrow(&self) -> &T

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Immutably borrows from an owned value. Read more

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

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pub fn borrow_mut(&mut self) -> &mut T

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Mutably borrows from an owned value. Read more

impl<T> From<T> for T

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pub fn from(t: T) -> T

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Performs the conversion.

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

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pub fn into(self) -> U

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Performs the conversion.

impl<T> ToOwned for T where
T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

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

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

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🔬 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 for T where
U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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

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Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, >::Error>

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Performs the conversion.

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

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pub fn vzip(self) -> V

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Struct rand::distributions::Beta[−][src]

Implementations

impl Beta

pub fn new(alpha: f64, beta: f64) -> Beta

Trait Implementations

impl Clone for Beta

fn clone(&self) -> Beta

fn clone_from(&mut self, source: &Self)

impl Debug for Beta

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

impl Distribution<f64> for Beta

fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> f64

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>ⓘNotable traits for DistIter<D, R, T>impl<D, R, T> Iterator for DistIter<D, R, T> where D: Distribution<T>, R: Rng, type Item = T; where R: Rng, Self: Sized,

impl Copy for Beta

Auto Trait Implementations

impl RefUnwindSafe for Beta

impl Send for Beta

impl Sync for Beta

impl Unpin for Beta

impl UnwindSafe for Beta

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

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

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

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

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

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

pub fn vzip(self) -> V

fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, T>ⓘ
Notable traits for DistIter<D, R, T>
`impl<D, R, T> Iterator for DistIter<D, R, T> where D: Distribution<T>, R: Rng, type Item = T;`
where
R: Rng,
Self: Sized,

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, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

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

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

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