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Fix typo in 19.4 (#1585)

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Michael Grund 2023-10-25 15:26:48 +02:00 committed by GitHub
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missing-values.qmd
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@ -215,7 +215,7 @@ And we want to count the number of smokers with `dplyr::count()`:
health |> count(smoker)
```
This dataset only contains non-smokers, but we know that smokers exist; the group of non-smoker is empty.
This dataset only contains non-smokers, but we know that smokers exist; the group of non-smokers is empty.
We can request `count()` to keep all the groups, even those not seen in the data by using `.drop = FALSE`:
```{r}