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Answers and rating deltas for
How can I group by in R as in SQL?
| Author | Votes | Δ |
|---|---|---|
| MKR | 2 | +0.71 |
| G. Grothendieck | 2 | -0.12 |
| Carlos Eduardo Lagosta | 0 | -2.45 |
| DJV | 0 | -2.32 |
Last visited: Sep 11, 2018, 10:08:56 PM