I am attempting to Merge two large data frames that share two columns in common, Month and Year. I attempted the following code:
MassBalance <- Dataset %>% right_join(Monthly_flows_2009_2019, by=c("Year", "Month"))
I received the following error:
Error in Dataset %>% right_join(Monthly_flows_2009_2019, by = c("Year", :
could not find function "%>%"
I am pretty new to R so I would appreciate any feedback. I think I may be missing a library?