StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
R, how to replace all the emply elements in a data frame?
| Author | Votes | Δ |
|---|---|---|
| Rich Scriven | 8 | +0.25 |
| maloneypatr | 1 | -2.00 |
Last visited: Jan 12, 2016, 1:34:05 AM