Solution 1:
We can use replace to change the values in 'mpg' to NA that corresponds to cyl==4.
mtcars %>%
mutate(mpg=replace(mpg, cyl==4, NA)) %>%
as.data.frame()
Change value of variable with dplyr
Solution 1:
We can use replace to change the values in 'mpg' to NA that corresponds to cyl==4.
mtcars %>%
mutate(mpg=replace(mpg, cyl==4, NA)) %>%
as.data.frame()