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Answers and rating deltas for
How to add column to a data.table in R that is based on a string in another column?
| Author | Votes | Δ |
|---|---|---|
| Sven Hohenstein | 6 | +0.37 |
| df239 | 0 | -2.97 |
Last visited: Sep 14, 2014, 5:07:29 AM