cosine_dist {jmotif}

Computes the cosine similarity between numeric vectors

Description

Computes the cosine similarity between numeric vectors

Usage

cosine_dist(m)

Arguments

m

the data matrix

Value

Returns the cosine similarity

Examples

a <- c(2, 1, 0, 2, 0, 1, 1, 1)
b <- c(2, 1, 1, 1, 1, 0, 1, 1)
sim <- cosine_dist(rbind(a,b))