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Answers and rating deltas for
How can I collapse multiple columns and to generate new variables from the different levels/values t
| Author | Votes | Δ |
|---|---|---|
| A. Suliman | 0 | -0.23 |
| jay.sf | 0 | +0.23 |
| Michael M | 0 | +0.01 |
Last visited: Sep 4, 2019, 3:46:46 PM