StackRating
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Answers and rating deltas for
How can I extract the "best" row from each sub-category in my data frame?
Author | Votes | Δ |
---|---|---|
Matt Summersgill | 2 | +3.92 |
tbradley | 1 | -3.92 |
Last visited: Jan 3, 2018, 11:45:48 AM