Unorm

An unsigned normalized real number type, able to represent numbers from zero to one (inclusive).

Usage

use unorm::Unorm;

let probability_a = Unorm::from_rational(2,3);
let probability_b = Unorm::from_rational(1,3);
let probability_ab = probability_a * probability_b;

Why you may not want to use it

Multiplication of Unorm with Unorm is slow compared with f64. Many features you may want are probably missing. Contributions are welcome though.

Why you may want to use it

Originally developed to represent probabilities in a small pet project of mine. Adding up Unorm within a probability density function is fast and avoids some numeric issues.