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Answers and rating deltas for
How to aggregate R dataframe of one column based on values of another
| Author | Votes | Δ |
|---|---|---|
| Zhiqiang Wang | 2 | +4.15 |
| NelsonGon | 1 | +0.67 |
| tmfmnk | 1 | +0.13 |
| onyambu | 1 | +0.40 |
| akrun | 0 | -1.72 |
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