Struct Normal 

pub struct Normal {
    pub mu: f64,
    pub sigma: f64,
}

Standard normal N(mu, sigma^2) - Ziggurat sampler, see Random::normal.

Fields

mu: f64

Mean.

sigma: f64

Standard deviation. Must be ≥ 0.

Trait Implementations

impl Clone for Normal

fn clone(&self) -> Normal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Normal

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

Formats the value using the given formatter.

impl Distribution<f64> for Normal

fn sample(&self, rng: &mut Random) -> f64

Draws one sample from self using rng.

fn samples<'a>(&'a self, rng: &'a mut Random) -> Iter<'a, Self, T>

where Self: Sized,

Returns an iterator that calls sample repeatedly. Useful for take(n).collect()-style consumption.

impl Copy for Normal