.str.lower() and .str.title()
Oh no! All of our movie titles in the movies DataFrame were inputted as uppercase by some guy at the popcorn stand!
Let's take this as an opportunity to practice using some of our methods for cleaning up case in Python.
Deze oefening maakt deel uit van de cursus
Python for Spreadsheet Users
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Change movie_title column to lower case
movies['movie_title'] = ____
# Look at the change
print(movies)