cos_sim {MutationalPatterns} | R Documentation |
Calculate the cosine similarity between two vectors of the same length. The cosine similarity is a value between 0 (distinct) and 1 (identical) and indicates how much two vectors are alike.
cos_sim(x, y)
x |
Vector 1 of length n |
y |
Vector 2 of length n |
Cosine similarity value; a value between 0 and 1
x = c(1.1, 2.1, 0.2, 0.1, 2.9) y = c(0.9, 1.9, 0.5, 0.4, 3.1) cos_sim(x, y)