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Answers and rating deltas for
Repeat values in new column for each group in pandas df
| Author | Votes | Δ |
|---|---|---|
| Zero | 4 | 0.00 |
Last visited: Nov 16, 2017, 11:25:06 AM
| Author | Votes | Δ |
|---|---|---|
| Zero | 4 | 0.00 |