StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to convert column values to rows for each unique value in a dataframe in R?
| Author | Votes | Δ |
|---|---|---|
| Ritchie Sacramento | 6 | +5.15 |
| David Arenburg | 5 | +0.46 |
| nicola | 3 | -0.74 |
Last visited: Nov 10, 2015, 5:26:47 PM