Extracting longitude and latitude
A DataFrame named df has been pre-loaded for you. Complete the code to extract longitude and latitude to new, separate columns.
Deze oefening maakt deel uit van de cursus
Visualizing Geospatial Data in Python
Oefeninstructies
- Print the first few rows with
print()anddf.head(). - Use a list comprehension to extract latitude to a new column called
lat. - Use a list comprehension to extract longitude to a new column called
lng. - Print the first few rows with
print()anddf.head()again to confirm the new columns.
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# print the first few rows of df
print(df.head())
# extract latitude to a new column: lat
df['lat'] = [loc[_____] for loc in df.Location]
# extract longitude to a new column: lng
df['lng'] = [loc[_____] for loc in df.Location]
# print the first few rows of df again
print(df.head())