Struct rand_distr::FisherF [−][src]
pub struct FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>, { /* fields omitted */ }
Expand description
The Fisher F distribution F(m, n)
.
This distribution is equivalent to the ratio of two normalised
chi-squared distributions, that is, F(m,n) = (χ²(m)/m) / (χ²(n)/n)
.
Example
use rand_distr::{FisherF, Distribution}; let f = FisherF::new(2.0, 32.0).unwrap(); let v = f.sample(&mut rand::thread_rng()); println!("{} is from an F(2, 32) distribution", v)
Implementations
impl<F> FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]
impl<F> FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]Create a new FisherF
distribution, with the given parameter.
Trait Implementations
impl<F: Clone> Clone for FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]
impl<F: Clone> Clone for FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]impl<F: Debug> Debug for FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]
impl<F: Debug> Debug for FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]impl<F> Distribution<F> for FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]
impl<F> Distribution<F> for FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]Generate a random value of T
, using rng
as the source of randomness.
Create an iterator that generates random values of T
, using rng
as
the source of randomness. Read more
impl<F: Copy> Copy for FisherF<F> where
F: Float,
StandardNormal: Distribution<F>,
Exp1: Distribution<F>,
Open01: Distribution<F>,
[src]Auto Trait Implementations
impl<F> RefUnwindSafe for FisherF<F> where
F: RefUnwindSafe,
impl<F> UnwindSafe for FisherF<F> where
F: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn vzip(self) -> V