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Answers and rating deltas for
How to find rate of change across successive rows using time and data columns after grouping by a di
| Author | Votes | Δ |
|---|---|---|
| Alex | 5 | +1.17 |
| ALollz | 3 | -0.73 |
| Mabel Villalba | 3 | -1.51 |
Last visited: Jan 1, 2019, 8:55:20 AM