Crate random_wheel

A Little implementation of the random-wheel principle, RandomWheel<T>.

Examples

You can explicitly create a RandomWheel<T> with new():

use random_wheel::RandomWheel;

let rw: RandomWheel<i32> = RandomWheel::new();

You can push values onto the random-wheel (which will grow the wheel as needed):

Popping values works in much the same way:

use random_wheel::RandomWheel;

let one = 1;
let two = 2;

let mut rw = RandomWheel::new();

rw.push(5., one);
rw.push(1., two);

// you have 5 chances out of 6 to hit $one
let one_or_two = rw.pop();

Structs

RandomWheel

a little implementation of a random-wheel. https://en.wikipedia.org/wiki/Fitness_proportionate_selection