GeoSeries.is_valid - Wherobots

Returns a Series of dtype('bool') with value True for geometries that are valid.

Examples

An example with one invalid polygon (a bowtie geometry crossing itself) and one missing geometry:

>>> from sedona.spark.geopandas import GeoSeries
>>> from shapely.geometry import Polygon
>>> s = GeoSeries(
...     [
...         Polygon([(0, 0), (1, 1), (0, 1)]),
...         Polygon([(0,0), (1, 1), (1, 0), (0, 1)]),  # bowtie geometry
...         Polygon([(0, 0), (2, 2), (2, 0)]),
...         None
...     ]
... )
>>> s
0         POLYGON ((0 0, 1 1, 0 1, 0 0))
1    POLYGON ((0 0, 1 1, 1 0, 0 1, 0 0))
2         POLYGON ((0 0, 2 2, 2 0, 0 0))
3                                   None
dtype: geometry

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

See also

GeoSeries.is_valid_reason : reason for invalidity

Signature

GeoSeries.is_valid: pspd.Series