Function jaccard_union

pub fn jaccard_union(a: &[f32], b: &[f32]) -> f32

Computes the Jaccard union of two vectors a and b. The Jaccard union is the sum of the maximum values of corresponding elements.

Arguments

• a - The first vector.
• b - The second vector.

Returns

The Jaccard union of a and b.

Examples

let a = [1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0];
let b = [10.0, 9.0, 8.0, 7.0, 6.0, 5.0, 4.0, 3.0, 2.0, 1.0];
let union = intspan::jaccard_union(&a, &b);
assert_eq!(union, 80.0);