StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
In R, why does selecting rows from a data frame return data as a vector if the data frame has onl...
| Author | Votes | Δ |
|---|---|---|
| Andrie | 10 | 0.00 |
Last visited: Sep 14, 2014, 5:07:29 AM