StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
How to sum a value grouped by product and year in SAS?
| Author | Votes | Δ |
|---|---|---|
| KnowYourOnion | 1 | +2.13 |
| D. Josefsson | 1 | +2.05 |
| Bendy | 0 | -4.18 |
Last visited: Nov 19, 2015, 9:44:02 AM