StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Calculate mean for several columns in Spark scala
| Author | Votes | Δ |
|---|---|---|
| koiralo | 3 | 0.00 |
Last visited: Nov 12, 2017, 2:30:25 PM
| Author | Votes | Δ |
|---|---|---|
| koiralo | 3 | 0.00 |