23 releases
Uses old Rust 2015
0.3.1 | Mar 15, 2016 |
---|---|
0.3.0 | Mar 15, 2016 |
0.2.13 | Mar 14, 2016 |
0.2.1 | Jul 14, 2015 |
0.1.7 | Jul 13, 2015 |
#15 in #fitness
58 downloads per month
Used in calco
13KB
159 lines
random-wheel-rs
A little implementation of random wheels (used in genetic algorithm for selection)
lib.rs
:
A Little implementation of the random-wheel principle, RandomWheel<T>
.
https://wikipedia.org/wiki/Fitness_proportionate_selection
Usage
You can get this package on the crates.io/random-wheel page.
Examples
You can explicitly create a RandomWheel<T>
with new()
:
use random_wheel::RandomWheel;
let rw: RandomWheel<u8> = 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 mut rw = RandomWheel::new();
rw.push(5., 'a');
rw.push(1., 'b');
// you have 5 chances out of 6 to pop 'a'
let a_or_b = rw.pop();
Dependencies
~315–540KB