Computes |A intersection B| / min(|A|, |B|). Useful when one set is much
smaller than the other.
Usage
overlap_coefficient(size_a, size_b, intersection)
Arguments
- size_a
Inclusive size of set A (integer >= 0).
- size_b
Inclusive size of set B (integer >= 0).
- intersection
Inclusive intersection size |A intersection B|.
Examples
overlap_coefficient(10, 5, 3)
#> [1] 0.6