gemgis.vector.create_voronoi_polygons

gemgis.vector.create_voronoi_polygons(gdf: geopandas.geodataframe.GeoDataFrame) → geopandas.geodataframe.GeoDataFrame

Function to create Voronoi Polygons from Point GeoDataFrame using the SciPy Spatial Voronoi class (https://docs.scipy.org/doc/scipy/reference/generated/scipy.spatial.Voronoi.html#scipy.spatial.Voronoi)

Parameters

gdf (gpd.geodataframe.GeoDataFrame) – GeoDataFrame containing the Shapely Points

Returns

gdf_polygons – GeoDataFrame containing the valid Voronoi Polygons

Return type

gpd.geodataframe.GeoDataFrame

New in version 1.1.

Example

>>> # Loading Libraries and File
>>> import gemgis as gg
>>> import geopandas as gpd
>>> gdf = gpd.read_file('file.shp')
>>> gdf_polygons = gg.vector.create_voronoi_polygons(gdf=gdf)