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Answers and rating deltas for
How to merge two dataframes and return data from another column in new column only if there is match
| Author | Votes | Δ |
|---|---|---|
| Scott Boston | 3 | +0.97 |
| JJFord3 | 1 | +2.79 |
| Space Impact | 0 | -0.84 |
| machine head | 0 | -1.56 |
| shanmuga | 0 | -0.28 |
Last visited: Feb 19, 2019, 8:26:47 AM