geopandas.GeoSeries.is_closed

property GeoSeries.is_closed

Returns a Series of dtype('bool') with value True if a LineString’s or LinearRing’s first and last points are equal.

Returns False for any other geometry type.

Examples

>>> from shapely.geometry import LineString, Point, Polygon
>>> s = geopandas.GeoSeries(
...     [
...         LineString([(0, 0), (1, 1), (0, 1), (0, 0)]),
...         LineString([(0, 0), (1, 1), (0, 1)]),
...         Polygon([(0, 0), (0, 1), (1, 1), (0, 0)]),
...         Point(3, 3)
...     ]
... )
>>> s
0    LINESTRING (0 0, 1 1, 0 1, 0 0)
1         LINESTRING (0 0, 1 1, 0 1)
2     POLYGON ((0 0, 0 1, 1 1, 0 0))
3                        POINT (3 3)
dtype: geometry

>>> s.is_closed
0     True
1    False
2    False
3    False
dtype: bool