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Answers and rating deltas for
Calculate Length for Unique Combinations of Four Columns by Specific value of Fifth Column
| Author | Votes | Δ |
|---|---|---|
| Rich Scriven | 2 | +0.85 |
| field210 | 2 | +2.42 |
| akrun | 1 | -1.16 |
Last visited: Apr 28, 2015, 12:47:36 PM