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Answers and rating deltas for
How can I take standard deviations of only certain rows within a column in a dataframe in R?
| Author | Votes | Δ |
|---|---|---|
| Richard Border | 2 | +4.04 |
| Peter Diakumis | 1 | -1.88 |
| Dominic Comtois | 1 | -0.27 |
Last visited: Jan 2, 2016, 2:19:49 PM