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Answers and rating deltas for
dplyr calculate a new column by applying summarise function on another dataframe
| Author | Votes | Δ |
|---|---|---|
| akrun | 3 | +1.43 |
| utubun | 2 | -0.08 |
| Ronak Shah | 2 | -1.01 |
Last visited: May 11, 2019, 11:16:05 PM