StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
data.table (R) paste value from a specific row while aggregating by group
| Author | Votes | Δ |
|---|---|---|
| Prem | 3 | +0.43 |
| anotherfred | 1 | -3.41 |
Last visited: Sep 10, 2018, 7:03:13 PM