StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Sort a data frame in R by multiple columns at the same time
| Author | Votes | Δ |
|---|---|---|
| Joshua Ulrich | 5 | +1.88 |
| hadley | 1 | -1.88 |
Last visited: May 1, 2015, 9:04:45 PM