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.
Diese Übung ist Teil des Kurses
Reshaping Data with pandas
Interaktive Übung
Versuche dich an dieser Übung, indem du diesen Beispielcode vervollständigst.
# Unstack the time level from churn
churn_time = churn.____(____=____)
# Print churn_time
print(churn_time)