Struct probability::distribution::Bernoulli
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pub struct Bernoulli { // some fields omitted }
A Bernoulli distribution.
Methods
impl Bernoulli
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fn new(p: f64) -> Bernoulli
Create a Bernoulli distribution with success probability p
.
It should hold that p > 0
and p < 1
.
fn with_failure(q: f64) -> Bernoulli
Create a Bernoulli distribution with failure probability q
.
It should hold that q > 0
and q < 1
. This constructor is preferable
when q
is very small.
fn p(&self) -> f64
Return the success probability.
fn q(&self) -> f64
Return the failure probability.
Trait Implementations
impl Copy for Bernoulli
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impl Clone for Bernoulli
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fn clone(&self) -> Bernoulli
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl Distribution for Bernoulli
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type Value = u8
The type of outcomes.
fn cdf(&self, x: f64) -> f64
Compute the distribution function. Read more