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.
Bu egzersiz, kursun bir parçasıdır
Data Manipulation in Julia
Uygulamalı etkileşimli egzersiz
Bu egzersizi bu örnek kodu tamamlayarak deneyin.
# Select columns and rename the region column
____(____, ____, ____ => ____, ____"____")