vector-cosine-similarity

A lightweight Cosine Similarity Function. Built as an alternative to the compute-cosine-similarity package. Works with high dimension vectors like openAI embeddings.

Installation

$ npm install vector-cosine-similarity

Usage

As an ES module

import { cosineSimilarity } from 'vector-cosine-similarity';

const similarity = cosineSimilarity(vector1, vector2);

console.log(similarity) // => .78456378