.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.
Cet exercice fait partie du cours
Python for Spreadsheet Users
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
# Change movie_title column to lower case
movies['movie_title'] = ____
# Look at the change
print(movies)