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Answers and rating deltas for
How do I use plyr to number rows?
| Author | Votes | Δ |
|---|---|---|
| hadley | 13 | +3.73 |
| Dirk Eddelbuettel | 4 | +0.83 |
| Shane | 1 | -1.30 |
Last visited: Sep 14, 2014, 5:07:29 AM