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Answers and rating deltas for
Duplicating column in a dataframe in R
| Author | Votes | Δ |
|---|---|---|
| jay.sf | 4 | +2.29 |
| NelsonGon | 3 | +1.29 |
| Chris Ruehlemann | 2 | -0.21 |
| G. Grothendieck | 1 | -2.81 |
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