StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
dplyr, create a column conditional on presence or absence or text in another column
| Author | Votes | Δ |
|---|---|---|
| akrun | 2 | -0.00 |
| rafa.pereira | 2 | +0.02 |
Last visited: Aug 26, 2016, 2:34:25 PM