StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Dplyr: calculate the number of groups and mutate it to a table
| Author | Votes | Δ |
|---|---|---|
| dylanjm | 1 | 0.00 |
Last visited: Sep 4, 2019, 3:46:46 PM
| Author | Votes | Δ |
|---|---|---|
| dylanjm | 1 | 0.00 |