StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How can I transform a long-formated data frame to a wide-formated one with multiple values within a
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 2 | -0.02 |
| DatamineR | 2 | +1.38 |
| akrun | 1 | -1.35 |
Last visited: Aug 26, 2016, 2:34:25 PM