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Answers and rating deltas for
How do I return multiple columns without consider Na values and group by other columns name in R?
| Author | Votes | Δ |
|---|---|---|
| IceCreamToucan | 1 | +1.56 |
| G. Grothendieck | 1 | +0.75 |
| Ronak Shah | 0 | -2.31 |
Last visited: Sep 4, 2019, 3:46:46 PM