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Answers and rating deltas for
Creating new column in data frame in R by comparing 2 existing columns and then deleting the latter
| Author | Votes | Δ |
|---|---|---|
| Arun | 5 | +1.11 |
| A5C1D2H2I1M1N2O1R2T1 | 3 | -0.48 |
| Chinmay Patil | 2 | -2.76 |
Last visited: Sep 14, 2014, 5:07:29 AM