Answers for "assign column name with index in r"

how to set a column as index r

rownames(df) <- df$Date

Posted by: Guest on April-30-2021

Change column name of specific R column by index

colnames(df)[col_indx] <- “new_col_name_at_col_indx”

#More specifically,
colnames(df)[3] <- "column3" #Names the third column of df as "column3".

Posted by: Guest on June-24-2021

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