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goog/pagerank

Created September 14, 2012 14:54
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pagerank
from numpy import *
def pagerank(d,v_quadratic_error):
M= array([[0,0,0,0,1],
[0.5,0,0,0,0],
[0.5,0,0,0,0],
[0,1,0.5,0,0],
[0,0,0.5,1,0]])
N=M.shape[1]
v=random.rand(N,1)
v=v/linalg.norm(v)
a=array([[inf]])
last_v = dot(ones(N,1),a)
print v
pagerank(0,0)
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