StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Data frame column multiplication with NA value
| Author | Votes | Δ |
|---|---|---|
| Claus Wilke | 1 | -0.02 |
| Thomas Guillerme | 1 | +0.18 |
Last visited: May 15, 2018, 10:22:50 AM