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Answers and rating deltas for
Subset a dataframe using a array created by itself in R
| Author | Votes | Δ |
|---|---|---|
| johannes | 1 | 0.00 |
Last visited: Apr 28, 2015, 7:50:35 PM
| Author | Votes | Δ |
|---|---|---|
| johannes | 1 | 0.00 |