Struct rand::distributions::Binomial
source · [−]pub struct Binomial { /* private fields */ }
👎 Deprecated since 0.7.0:
moved to rand_distr crate
Expand description
The binomial distribution Binomial(n, p)
.
This distribution has density function:
f(k) = n!/(k! (n-k)!) p^k (1-p)^(n-k)
for k >= 0
.
Implementations
Trait Implementations
sourceimpl Distribution<u64> for Binomial
impl Distribution<u64> for Binomial
sourcefn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> u64
fn sample<R: Rng + ?Sized>(&self, rng: &mut R) -> u64
Generate a random value of T
, using rng
as the source of randomness.
sourcefn 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,
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,
D: Distribution<T>,
R: Rng, type Item = T;
Create an iterator that generates random values of T
, using rng
as
the source of randomness. Read more
impl Copy for Binomial
Auto Trait Implementations
impl RefUnwindSafe for Binomial
impl Send for Binomial
impl Sync for Binomial
impl Unpin for Binomial
impl UnwindSafe for Binomial
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more