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Answers and rating deltas for
Creating a new column using substring and gregexpr in R
| Author | Votes | Δ |
|---|---|---|
| Vongo | 1 | 0.00 |
Last visited: May 1, 2016, 1:34:06 AM
| Author | Votes | Δ |
|---|---|---|
| Vongo | 1 | 0.00 |