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Answers and rating deltas for
How to create a new data table that groups by variables in R
| Author | Votes | Δ |
|---|---|---|
| akrun | 4 | +0.48 |
| Arun kumar mahesh | 0 | -1.91 |
| Arun kumar mahesh | 0 | -1.91 |
Last visited: Aug 26, 2016, 2:34:25 PM