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Answers and rating deltas for
How to collapse a matrix in R while getting min and max of some columns
| Author | Votes | Δ |
|---|---|---|
| Gregor Thomas | 4 | +0.55 |
| rawr | 3 | -1.86 |
| Shambho | 3 | -0.57 |
Last visited: May 1, 2015, 8:53:31 PM