cos_similarity: Compute the cosine similarity between two objects A and B
In ptds2021/project--G5: Anime recommendation

Description Usage Arguments Value Author(s) Examples

Compute the cosine similarity between two objects A and B

1	cos_similarity(A, B)

`A`	first object
`B`	second object

Return the cosine similarity value

Marie Bellier, Massimo Finini, Meri Likoska, Vania Rodrigues Telo Ramos, Xavier Renger

#setting seed to always have the same results
set.seed(10)

#creating a matrix with random numbers in between 1 to 10 from a uniform distribution
x <- matrix(runif(10)*10, ncol=5, nrow=4, byrow=FALSE)

#computing the cosine similarity between
cos_similarity(x[1,], x[3,])