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.
यह अभ्यास पाठ्यक्रम का हिस्सा है
Data Manipulation in Julia
इंटरैक्टिव व्यावहारिक अभ्यास
इस अभ्यास को इस नमूना कोड को पूरा करके आज़माएँ।
# Select columns and rename the region column
____(____, ____, ____ => ____, ____"____")