StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R function to summarize multiple columns of data with multiple functions, grouped by a column
| Author | Votes | Δ |
|---|---|---|
| Jon Spring | 2 | +0.46 |
| amanda | 1 | -3.70 |
Last visited: Jan 24, 2019, 7:12:30 PM