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Answers and rating deltas for
Compute the number of distinct values in col2 for each distinct value in col1 in R
| Author | Votes | Δ |
|---|---|---|
| David Arenburg | 3 | +0.91 |
| Alex Reynolds | 1 | -0.44 |
| ans_Learning..... | -1 | -3.78 |
Last visited: May 1, 2015, 9:40:18 PM