libpysal.weights.
get_ids
(in_shps, idVariable)[source]¶Gets the IDs from the DBF file that moves with a given shape file or a geopandas.GeoDataFrame.
The input geographic data. Either (1) a path to a shapefile including suffix (str); or (2) a geopandas.GeoDataFrame.
name of a column in the shapefile’s DBF or the geopandas.GeoDataFrame to use for ids.
a list of IDs
Examples
>>> from libpysal.weights.util import get_ids
>>> import libpysal
>>> polyids = get_ids(libpysal.examples.get_path("columbus.shp"), "POLYID")
>>> polyids[:5]
[1, 2, 3, 4, 5]
>>> from libpysal.weights.util import get_ids
>>> import libpysal
>>> import geopandas as gpd
>>> gdf = gpd.read_file(libpysal.examples.get_path("columbus.shp"))
>>> polyids = gdf["POLYID"]
>>> polyids[:5]
0 1
1 2
2 3
3 4
4 5
Name: POLYID, dtype: int64