blocksnet.method.connectivity

Classes

Connectivity(*, city_model[, verbose])

Provides methods for block connectivity assessment.

class blocksnet.method.connectivity.Connectivity(*, city_model: City, verbose: bool = True)

Bases: BaseMethod

Provides methods for block connectivity assessment.

plot(gdf, linewidth=0.1, figsize=(10, 10))

Plots connectivity data on a map.

calculate()

Calculates connectivity for all blocks in the city model.

static plot(gdf: GeoDataFrame, linewidth: float = 0.1, figsize: tuple[int, int] = (10, 10))

Plots connectivity data for blocks on a map.

Parameters:

• gdf (geopandas.GeoDataFrame) – GeoDataFrame containing block geometries and connectivity data.

• linewidth (float, optional) – Line width for plotting the geometries, by default 0.1.

• figsize (tuple of int, optional) – Size of the figure to plot, by default (10, 10).

Return type:

None

calculate() → GeoDataFrame

Calculates connectivity for all blocks in the city model.

Connectivity is determined by the median value of the accessibility matrix row for each block.

Returns:

GeoDataFrame containing blocks with calculated connectivity.

Return type:

geopandas.GeoDataFrame

model_computed_fields: ClassVar[Dict[str, ComputedFieldInfo]] = {}

A dictionary of computed field names and their corresponding ComputedFieldInfo objects.