StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
remove rows that are same on one column but different on another from a data.table
| Author | Votes | Δ |
|---|---|---|
| eddi | 3 | +2.02 |
| Arun | 2 | +0.13 |
| TheComeOnMan | 1 | -0.88 |
| Frank | 1 | -1.04 |
Last visited: Sep 14, 2014, 5:07:29 AM