StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
dplyr summarise (collapse) dataset by different functions for multiple columns
| Author | Votes | Δ |
|---|---|---|
| Ulises Rosas-Puchuri | 2 | +3.95 |
| user63230 | 1 | -3.95 |
Last visited: Dec 22, 2019, 3:27:20 AM