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Answers and rating deltas for
How to Split-Apply-Combine for several variables / columns in R
| Author | Votes | Δ |
|---|---|---|
| Josh W. | 4 | +4.11 |
| Rorschach | 3 | +0.10 |
| Heisenberg | 1 | -3.92 |
Last visited: Nov 15, 2015, 1:04:55 PM