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Answers and rating deltas for
How to find the first and last occurrence in a panel data set in R
| Author | Votes | Δ |
|---|---|---|
| akrun | 4 | +2.40 |
| G. Grothendieck | 3 | +0.14 |
| rawr | 1 | -2.04 |
Last visited: Aug 26, 2016, 2:34:25 PM