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Answers and rating deltas for
How to find geometric mean of any 2 columns in a dataframe in r and store it in a new column?
| Author | Votes | Δ |
|---|---|---|
| Rui Barradas | 2 | +1.45 |
| Allan Cameron | 1 | -1.08 |
| ambrish dhaka | 0 | -3.00 |
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