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Answers and rating deltas for
How to get the count of columns which are having NA in r?
| Author | Votes | Δ |
|---|---|---|
| itslwg | 2 | +4.53 |
| GKi | 1 | -0.15 |
| Ayrus | 1 | -0.73 |
| Ronak Shah | 1 | -0.32 |
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