GeoSeries.length - Wherobots

Returns a Series containing the length of each geometry in the GeoSeries. In the case of a (Multi)Polygon it measures the length of its exterior (i.e. perimeter). For a GeometryCollection it measures sums the values for each of the individual geometries.

Signature

GeoSeries.length: pspd.Series

Returns

Series

A Series containing the length of each geometry.

Examples

>>> from shapely.geometry import Polygon
>>> from sedona.spark.geopandas import GeoSeries

>>> gs = GeoSeries([Point(0, 0), LineString([(0, 0), (1, 1)]), Polygon([(0, 0), (1, 0), (1, 1)]), GeometryCollection([Point(0, 0), LineString([(0, 0), (1, 1)]), Polygon([(0, 0), (1, 0), (1, 1)])])])
>>> gs.length
0    0.000000
1    1.414214
2    3.414214
3    4.828427
dtype: float64