Call another time
You discover some patterns when you reshaped the DataFrame. Now, you want to unstack the DataFrame again. This time you will choose which level to unstack and reorganize your indices.
The same churn DataFrame is available for you. It contains data about minutes, calls, and charge for different times of the day, types of calls, and exited status.
Cet exercice fait partie du cours
Reshaping Data with pandas
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
# Unstack the time level from churn
churn_time = churn.____(____=____)
# Print churn_time
print(churn_time)