Features from dates
Another feature engineering task to perform is month and year extraction. Perform this task on the date column of the ufo dataset.
Diese Übung ist Teil des Kurses
Preprocessing for Machine Learning in Python
Anleitung zur Übung
- Print out the
.head()of thedatecolumn. - Retrieve the month attribute of the
datecolumn. - Retrieve the year attribute of the
datecolumn. - Take a look at the
.head()of thedate,month, andyearcolumns.
Interaktive Übung
Versuche dich an dieser Übung, indem du diesen Beispielcode vervollständigst.
# Look at the first 5 rows of the date column
print(____)
# Extract the month from the date column
ufo["month"] = ufo["date"].____
# Extract the year from the date column
ufo["year"] = ufo["date"].____
# Take a look at the head of all three columns
print(____)