Prequisites

This project is meant for Node.js users, so don’t worry if you’re not familiar with Python. This is the only step where you’ll need to touch Python, and it should be pretty straightforward.

Make sure you have Node.js and Python 3 installed and in your PATH.

• node >= 18
• python >= 3.7

In python land, install numpy and scikit-learn either globally via pip or via your favorite virtualenv manager. The shell running your Node.js program will need access to these python modules, so if you’re using a virtualenv, make sure it’s activated.

If you’re not sure what this means, it’s okay. First install python, which will also install pip, python’s package manager. Then run:

pip install numpy scikit-learn

Congratulations! You’ve safely navigated Python land, and from here on out, we’ll be using Node.js / JS / TS. The sklearn NPM package will use your Python installation under the hood.

Install

npm install sklearn