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Answers and rating deltas for
how do I sum each column based on condition of another column without iterating over the columns in
| Author | Votes | Δ |
|---|---|---|
| SmileyProd | 3 | +3.69 |
| iamklaus | 1 | -0.01 |
| moys | 0 | -3.63 |
Last visited: Dec 22, 2019, 3:27:20 AM