Get all the Column Names in a DataFrame in R
Here are 3 ways to retrieve all the column names in a DataFrame in R: (1) Using the names() function: Copy column_names <- names(df) (2) Using the colnames() function: Copy column_names <- colnames(df) (3) Using the str() function which shows the DataFrame structure, including the column names: Copy str(df) Examples of Getting the Column Names … Read more