## k Nearest Neighbors with NumPy: make it faster!

In my previous article about k Nearest Neighbor, I have shown you how I see this algorithm. However, it was terribly slow: my computer was calculating it for full 3 days. Some research shown that NumPy is the way to go here.

I know that NumPy is used a lot in Machine Learning, so that is definitely a no-brainer that I took it. Follow me and I show you how I done it!