Struct rand::distributions::normal::NormalUnstable [-] [+] [src]

pub struct Normal {
    // some fields omitted
}

The normal distribution N(mean, std_dev**2).

This uses the ZIGNOR variant of the Ziggurat method, see StandardNormal for more details.

Methods

`impl Normal`

`fn new(mean: f64, std_dev: f64) -> Normal`

Construct a new Normal distribution with the given mean and standard deviation.

Panics

Panics if std_dev < 0.

Trait Implementations

`impl Sample<f64> for Normal`

`fn sample<R: Rng>(&mut self, rng: &mut R) -> f64`

`impl IndependentSample<f64> for Normal`

`fn ind_sample<R: Rng>(&self, rng: &mut R) -> f64`

Derived Implementations

`impl Clone for Normal`

`fn clone(&self) -> Normal`

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

`impl Copy for Normal`