StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
efficient count distinct across columns of DataFrame, grouped by rows
| Author | Votes | Δ |
|---|---|---|
| ayhan | 4 | +1.45 |
| C8H10N4O2 | 2 | -0.65 |
| piRSquared | 2 | -0.80 |
Last visited: Nov 2, 2016, 5:13:26 PM