Struct peroxide::statistics::rand::Normal

pub struct Normal {
    pub m: f64,
    pub s: f64,
}

Fields

m: f64

s: f64

Implementations

impl Normal

pub fn new<T, S>(m: T, s: S) -> Normalwhere
    T: Into<f64>,
    S: Into<f64>,

Create Normal Distribution

Examples

extern crate peroxide;
use peroxide::*;

let a = Normal::new(0, 1); // Normal Distribution with mean 0 & sd 1

Trait Implementations

impl Clone for Normal

fn clone(&self) -> Normal

Returns a copy 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 RNG for Normal

fn sample(&self, n: usize) -> Vec<f64>

Sample for Normal distribution

Examples

extern crate peroxide;
use peroxide::*;

let a = Normal::new(0, 1);
let sample_a = a.sample(1000); // 1000 Samples
println!("{}", sample_a.mean()); // almost like 0
println!("{}", sample_a.sd());   // almost like 1

impl Copy for Normal