StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why does str() show incorrect info for factor levels after creating a sub-matrix in R?
| Author | Votes | Δ |
|---|---|---|
| Roman Luštrik | 13 | +1.08 |
| Nick Sabbe | 5 | -0.42 |
| Rainer | 1 | -2.67 |
| Eric | 1 | -2.59 |
Last visited: Sep 14, 2014, 5:07:29 AM