Weighted connectivity

[1]:

from blocksnet import City, WeightedConnectivity

city = City.from_pickle('../data/model.pickle')

[2]:

weighted_connectivity = WeightedConnectivity(city_model=city)
result = weighted_connectivity.calculate()

/Users/polina/Desktop/blocksnet/blocksnet/blocksnet/method/weighted_connectivity.py:71: RuntimeWarning: divide by zero encountered in divide
  house_to_service = np.outer(populations, service_counts) / mx.values
/Users/polina/Desktop/blocksnet/blocksnet/blocksnet/method/weighted_connectivity.py:71: RuntimeWarning: invalid value encountered in divide
  house_to_service = np.outer(populations, service_counts) / mx.values
/Users/polina/Desktop/blocksnet/blocksnet/blocksnet/method/weighted_connectivity.py:74: RuntimeWarning: divide by zero encountered in divide
  service_to_house = np.outer(service_counts, populations) / mx.values
/Users/polina/Desktop/blocksnet/blocksnet/blocksnet/method/weighted_connectivity.py:74: RuntimeWarning: invalid value encountered in divide
  service_to_house = np.outer(service_counts, populations) / mx.values

[3]:

result.head()

[3]:

	geometry	weighted_connectivity
id
0	POLYGON ((354918.622 6625258.829, 354901.464 6...	19.221452
1	POLYGON ((355412.142 6623378.149, 355411.700 6...	7.670383
2	POLYGON ((353934.329 6625429.433, 353923.453 6...	2.534715
3	POLYGON ((355099.099 6623847.765, 355074.808 6...	17.962766
4	POLYGON ((352766.168 6621954.748, 352744.412 6...	51.360120

[4]:

WeightedConnectivity.plot(result, figsize=(10,10))

../../_images/examples_methods_weighted_connectivity_4_0.png