StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Extract only first line in a data frame from several subgroups that satisfy a conditional
| Author | Votes | Δ |
|---|---|---|
| ctbrown | 1 | +4.47 |
| Gavin Simpson | 0 | -0.37 |
| Dominic Comtois | 0 | -0.18 |
| hrbrmstr | 0 | -0.21 |
| flodel | 0 | -0.39 |
| jlhoward | 0 | +0.22 |
| Rich Scriven | 0 | +0.18 |
Last visited: Sep 14, 2014, 5:07:29 AM