StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I aggregate multiple columns in a data.frame with a custom function in R?
| Author | Votes | Δ |
|---|---|---|
| emilliman5 | 3 | +1.08 |
| avid_useR | 3 | +1.23 |
| Parfait | 2 | -0.73 |
| akrun | 2 | -0.43 |
| clemens | 1 | -3.89 |
Last visited: Jan 8, 2018, 2:37:16 PM