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Answers and rating deltas for
Create columns dynamically in data frame R and populate based on other column condition
| Author | Votes | Δ |
|---|---|---|
| A5C1D2H2I1M1N2O1R2T1 | 2 | +0.32 |
| heathobrien | 1 | -2.55 |
Last visited: Feb 26, 2016, 8:07:22 AM