Struct std::rand::distributions::Normal
[−]
[src]
pub struct Normal { mean: f64, std_dev: f64, }
Unstable (
rand
): use rand
from crates.io
The normal distribution N(mean, std_dev**2)
.
This uses the ZIGNOR variant of the Ziggurat method, see
StandardNormal
for more details.
Fields
mean | Unstable ( rand ): use |
std_dev | Unstable ( rand ): use |
Methods
impl Normal
fn new(mean: f64, std_dev: f64) -> Normal
Unstable (
rand
): use rand
from crates.io
Construct a new Normal
distribution with the given mean and
standard deviation.
Panics
Panics if std_dev < 0
.