HI I was use msleep database
then i write this:
msleep %>%
drop_na(msleep$vore) %>%
group_by(msleep$vore) %>%
summarise(lower=min(sleep_total),average=mean(sleep_total),upper=max(sleep_total),difference=max(sleep_total)-min(sleep_total)) %>%
arrange(average) %>%
View()
but i got an error Error in View :
can anyone tell what is the problem? thanks