[][src]Struct rand::distributions::ChiSquared

pub struct ChiSquared { /* fields omitted */ }
Deprecated since 0.7.0:

moved to rand_distr crate

The chi-squared distribution χ²(k), where k is the degrees of freedom.

For k > 0 integral, this distribution is the sum of the squares of k independent standard normal random variables. For other k, this uses the equivalent characterisation χ²(k) = Gamma(k/2, 2).

Methods

impl ChiSquared[src]

pub fn new(k: f64) -> ChiSquared[src]

Create a new chi-squared distribution with degrees-of-freedom k. Panics if k < 0.

Trait Implementations

impl Distribution<f64> for ChiSquared[src]

Important traits for DistIter<D, R, T>
fn sample_iter<R>(self, rng: R) -> DistIter<Self, R, 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 ChiSquared[src]

impl Clone for ChiSquared[src]

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

Performs copy-assignment from source. Read more

impl Debug for ChiSquared[src]

Auto Trait Implementations

impl Unpin for ChiSquared

impl Sync for ChiSquared

impl Send for ChiSquared

impl UnwindSafe for ChiSquared

impl RefUnwindSafe for ChiSquared

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

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

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 
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