shapeMisc

polsby_popper(cShape)¶

Description:

Calculate the Polsby-Popper score for a given shape.

Parameters:

• cShape (shapely.Polygon): Shape for which to calculate shape metrics.

schwartzberg(cShape)¶

Description:

Calculate the Schwartzberg score for a given shape.

Parameters:

• cShape (shapely.Polygon): Shape for which to calculate shape metrics.

ckdnearest(gdfA, gdfB, gdfB_cols=['ID'])¶

Description:

Calculate the nearest object in gdfB for each object in gdfA; works for varied geometry types.

Parameters:

• gdfA (geopandas.GeoDataFrame): GeoDataFrame containing geometries to find nearest match for.

• gdfB (geopandas.GeoDataFrame): GeoDataFrame containing geometries to match from.

• gdfB_cols (list[str], optional): Columns from gdfB to attach to gdfA, defaults to ["ID"].

Returns:

• geopandas.GeoDataFrame: gdfA with columns from gdfB and distance to nearest geometry.