group_by(..., .drop)

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1

Hi, is there someone knows why I have this error when I use .drop=FALSE in my group_by ?

Error in `tidyselect_locs()`:
! Can't subset columns with `FALSE`.
✖ `FALSE` must be numeric or character, not `FALSE`.

It worked yesterday...

iris %>% filter(Species != "setosa") %>%
  group_by(Species, .drop = FALSE) %>%
  summarise(avg_petal_length = mean(Petal.Length))

Thanks

2

seems like you loaded additional libraries, a quick google search of 'tidyselect_locs' shows up as a function from markfairbanks/tidytable: Tidy interface to 'data.table' (github.com)

3

Thanks again, the problem was the library tidytable

4

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