Calculates area of holes within geometry - area of courtyards.
Ensure that your geometry is shapely.geometry.Polygon.
GeoDataFrame containing objects to analyse
the name of the dataframe column, np.array, or pd.Series where is stored area value. If set to None, function will calculate areas
during the process without saving them separately.
>>> buildings['courtyard_area'] = momepy.CourtyardArea(buildings).series
Series containing resulting values
Series containing used areas values
Initialize self. See help(type(self)) for accurate signature.