I'm getting this error message:
Error in mutate(duration = as.numeric(duration)) :
object 'duration' not found
I can see in the "data window" that I have the duration object in my data set, so I don't know why it's not working?
Also, the code I'm running (like a pre-made guide script that I'm supposed to work through) has pipes. Some code ends with the %>% and when I try to copy the whole line of code it R says it's an unfinished argument? The %>%'s work when they're in the line (anything but at the end).
Hope someone can help me!