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Answers and rating deltas for
dplyr - Get number of group_by to summarize
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 4 | +0.91 |
| akrun | 1 | -0.84 |
| thothal | 1 | -0.52 |
Last visited: Nov 20, 2015, 6:37:38 PM