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Answers and rating deltas for
Concatenating cells in a data frame using aggregate.data.frame
| Author | Votes | Δ |
|---|---|---|
| Matthew Lundberg | 3 | +1.43 |
| A5C1D2H2I1M1N2O1R2T1 | 1 | -1.00 |
| joemienko | 0 | -3.41 |
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