Q41
How do you rename a column named old_name to new_name in dplyr?
A.
rename_column(old_name = new_name)
B.
rename(columns = c("old_name" = "new_name"))
C.
alter_column("old_name", "new_name")
D.
rename(vars(old_name = new_name))
AnswerAnswer: Option D
Solution
Answer: Option D
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