StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R summarize unique values across columns based on values from one column
| Author | Votes | Δ |
|---|---|---|
| akrun | 4 | +0.36 |
| Eric Brooks | 0 | -2.85 |
Last visited: Nov 13, 2015, 3:54:30 AM