Comment by maxaigner

Hacker News has been going downhill for some time now, and articles like this are perfect examples. This article:

- Lacks a snippet of the data in question

- Lacks proper notation ("Vector(A) = [5, 0, 2]"? never seen anything like this)

- Has grammar and formatting mistakes everywhere, even failing to properly copy-paste Wikipedia's end quotes

- Uses a batteries-included sklearn implementation which doesn't go into any interesting details