Jaccard Index

Calculate the Jaccard index between two sets

Usage

JaccardIndex(a, b)

Arguments

a

an vector or list

b

an vector or list

Value

scalar, jaccard index

Examples

set.seed(926)
a <- sample(1:100, 50)
b <- sample(1:100, 50)
JaccardIndex(a,b)
#> [1] 0.351