GeoDataFrame.line_merge - Wherobots

Return merged LineStrings. Returns a GeoSeries of (Multi)LineStrings, where connected LineStrings are merged together into single LineStrings.

Signature

line_merge(directed=False)

Parameters

bool

default:"False"

Only directed=False is supported. Passing directed=True will raise NotImplementedError.

Returns

GeoSeries

Examples

>>> from sedona.spark.geopandas import GeoSeries
>>> from shapely.geometry import MultiLineString
>>> s = GeoSeries(
...     [
...         MultiLineString([[(0, 0), (1, 1)], [(1, 1), (2, 2)]]),
...         MultiLineString([[(0, 0), (1, 1)], [(2, 2), (3, 3)]]),
...     ]
... )
>>> s.line_merge()
0                     LINESTRING (0 0, 1 1, 2 2)
1    MULTILINESTRING ((0 0, 1 1), (2 2, 3 3))
dtype: geometry