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Answers and rating deltas for
How can I select the last element of a kdb table for a set of unique column combinations?
| Author | Votes | Δ |
|---|---|---|
| Sergey V | 3 | +4.06 |
| user2242865 | 1 | -2.01 |
| user1895961 | 1 | -2.05 |
Last visited: Sep 14, 2014, 5:07:29 AM