StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to merge rows by grouping and only keep highest value in R
| Author | Votes | Δ |
|---|---|---|
| akrun | 4 | +2.22 |
| StupidWolf | 2 | -2.22 |
Last visited: Sep 5, 2020, 12:36:14 PM