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Answers and rating deltas for
How to select columns in an R dataframe based on string matching
| Author | Votes | Δ |
|---|---|---|
| Ronak Shah | 3 | +0.54 |
| jay.sf | 3 | +1.08 |
| xwhitelight | 1 | -0.44 |
| Roman Luštrik | 0 | -1.56 |
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