Using select()
The select() function is not only for selecting, you can use it to create new columns as well! In this exercise, you'll have a go at making changes to the wages DataFrame.
The wages dataset and the DataFrames and Statistics packages have been loaded for you.
Este exercício faz parte do curso
Data Manipulation in Julia
Exercício interativo prático
Experimente este exercício completando este código de exemplo.
# Select columns and rename the region column
____(____, ____, ____ => ____, ____"____")