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Answers and rating deltas for
Modify columns in a data frame in R more cleanly - maybe using with() or apply()?
| Author | Votes | Δ |
|---|---|---|
| Ben Bolker | 2 | -0.04 |
| Eduardo Leoni | 2 | +0.31 |
Last visited: Sep 14, 2014, 5:07:29 AM