Quickstart

use numkong::{Capabilities, Dot};

fn main() {
    Capabilities::cpu_enabled().configure_thread().unwrap();
    let a = [1.0_f32, 2.0, 3.0];
    let b = [4.0_f32, 5.0, 6.0];
    let dot = f32::dot(&a, &b).unwrap();
    println!("dot={dot}");
}

use numkong::{Dot, JensenShannon, Jaccard, u1x8};

let a = [1.0_f32, 2.0, 3.0];
let b = [4.0_f32, 5.0, 6.0];
let dot = f32::dot(&a, &b).unwrap();

let bits_a = [u1x8(0b11110000), u1x8(0b00001111)];
let bits_b = [u1x8(0b11110000), u1x8(0b11110000)];
let jaccard = u1x8::jaccard(&bits_a, &bits_b).unwrap();

let p = [0.2_f32, 0.3, 0.5];
let q = [0.1_f32, 0.3, 0.6];
let jsd = f32::jensenshannon(&p, &q).unwrap();

println!("{dot} {jaccard} {jsd}");