{p_miss} from add_n() when combined with by statement

[tamytsujimoto]

Hi there!
Loving this package, but I wonder if there is any bug when trying to display the missing % for a categorical variable using the add_n() function combined with the by statement:

data.frame(x = c(1,2,NA, NA, NA, 1, 2, 1),
y = c(rep(0,4), rep(1,4))) %>%
tbl_summary(by = y) %>%
add_n(statistic = "{n_miss}/{N} = {p_miss}%")

In this case we should have 3/8 = 38%, but here it is displaying 75%.
It only happens if we use the by statement, as if works just fine when I use:

data.frame(x = c(1,2,NA, NA, NA, 1, 2, 1),
y = c(rep(0,4), rep(1,4))) %>%
select(x) %>%
tbl_summary() %>%
add_n(statistic = "{n_miss}/{N} = {p_miss}%")

Thanks in advance!
Tamy

[ddsjoberg]

@tamytsujimoto thank you so much for letting me know!

the correction will be available in the main branch soon!