In [1]:
import numpy as np
import os
os.chdir('/Users/toshan/dev/pysal/pysal/weights')
from pysal.model.spintW import netW, mat2L
In [2]:
link_list = [('a', 'b'), ('a', 'c'), ('a', 'd'), ('b', 'a'), ('b', 'c'), ('b', 'd'), ('c', 'a'), ('c', 'b'), ('c', 'd'), ('d', 'a'), ('d', 'b'), ('d', 'c')]
In [3]:
w = netW(link_list)
w.full()[0]
Out[3]:
In [4]:
w = netW(link_list, share='O')
w.full()[0]
Out[4]:
In [5]:
w = netW(link_list, share='D')
w.full()[0]
Out[5]:
In [6]:
w = netW(link_list, share='OD')
w.full()[0]
Out[6]:
In [7]:
w = netW(link_list, share='C')
w.full()[0]
Out[7]:
In [8]:
mat = np.array([[0,1,1],[1,0,1],[1,1,0]])
mat
Out[8]:
In [11]:
adjL = mat2L(mat)
adjL
Out[11]:
In [10]:
w = netW(adjL, share='C')
w.full()[0]
Out[10]:
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