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Answers and rating deltas for
Calculate row sums conditional on column with 1 and 0's in a data frame in R , want the sum betw
| Author | Votes | Δ |
|---|---|---|
| akrun | 3 | +2.01 |
| sindri_baldur | 1 | +0.43 |
| Ronak Shah | 0 | -2.45 |
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