Overcoming pitfalls: string issues
Being able to effectively use categorical pandas
Series is an important skill to have in your toolbelt. Unfortunately, there are several common problems that you may run into when using these Series.
In this exercise, you will work through code from a previous exercise on updating a categorical Series. Follow the instructions to make sure everything goes smoothly. The used cars dataset, used_cars
, is loaded for you.
This exercise is part of the course
Working with Categorical Data in Python
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Print the frequency table of body_type and include NaN values
print(____)