I'm trying to fill all NAs in my data with 0's. Does anyone know how to do that using replace_na from tidyr? From documentation, we can easily replace NA's in different columns with different values. But how to replace all of them with some value? I have many columns...
Using mtcars dataset as an example:
mtcars [sample(1:nrow(mtcars), 4), sample(1:ncol(mtcars), 4)]<- NA
mtcars %>% replace_na( ??? )