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How would you rename the columns of a dataframe?
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Answer / Satyanarayan Dash
In R, you can rename the columns of a dataframe using the `rename()` function from the dplyr package. Here's an example: nn```rn# Assuming df is your dataframendf <- df %>% rename(new_column1 = old_column1, new_column2 = old_column2)n```
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