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Answers and rating deltas for
How do I join the values of two columns in a Pandas dataframe only if none are NaN
| Author | Votes | Δ |
|---|---|---|
| David Erickson | 3 | +0.49 |
| SanjSam | 0 | -3.93 |
Last visited: Nov 27, 2022, 9:27:33 PM