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Answers and rating deltas for
How to duplicate first row per subgroup of a data frame using R?
| Author | Votes | Δ |
|---|---|---|
| Ronak Shah | 3 | +1.60 |
| tmfmnk | 2 | +0.39 |
| linog | 1 | -1.66 |
Last visited: Sep 5, 2020, 12:36:14 PM