Hacker News new | comments | show | ask | jobs | submit login

It's the difference between a reference book and a textbook: a reference book is better if you already know what you are looking for. In a mass of complex multi-dimensional data, it's easy to show it however you want, but difficult to find patterns between variables you thought unrelated.



Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact

Search: