StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Add NA to the column (that already has NA and values) based on a condition in another column in R
| Author | Votes | Δ |
|---|---|---|
| Señor O | 1 | -0.05 |
| Rich Scriven | 1 | +0.05 |
Last visited: Apr 27, 2015, 8:23:27 PM