Struct rand_simple::Uniform

pub struct Uniform { /* private fields */ }

Uniform distribution

Example

let mut uniform = rand_simple::Uniform::new(1192_u32);
assert_eq!(format!("{uniform}"), "Range (Closed Interval): [0, 1]");
println!("Returns a random number -> {}", uniform.sample());

// When changing the parameters of the random variable
let min: f64 = -1_f64;
let max: f64 = 1_f64;
let result: Result<(f64, f64), &str> = uniform.try_set_params(min, max);
assert_eq!(format!("{uniform}"), "Range (Closed Interval): [-1, 1]");
println!("Returns a random number -> {}", uniform.sample());

Implementations

impl Uniform

pub fn new(_seed: u32) -> Self

Constructor

• _seed - The seed for the random number generator

pub fn sample(&mut self) -> f64

Calculate a random number.

Returns

A random floating-point number within the specified range.

pub fn try_set_params( &mut self, min: f64, max: f64 ) -> Result<(f64, f64), &'static str>

Attempt to modify the parameters of the random variable.

• min - Minimum value
• max - Maximum value

Trait Implementations

impl Display for Uniform

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

Formatter for displaying with println! macro and others.

• Range (Closed Interval)