Hi,

This is more of an numpy issue. Try:

numpy.random.random([500,2])

numpy.random is a module which contains a functions called random and only the latter can be called (obviously).

Best

Soraltan

Am 08.10.2015 um 13:49 schrieb Yogesh Karpate:
Hi All,
After compilation of 40 Hours on my laptop, I have just begun working with
graph-tool.
I have installed graph-tool-2.9 and my interest lies in finding minimum
spanning tree
 of a graph ..so just tried following code

import numpy as np
from  graph_tool.all import *
g, pos = triangulation(np.random((500, 2)) * 4, type="delaunay")
tree = min_spanning_tree(g)
graph_draw(g, pos=pos, edge_color=tree, output="min_tree.pdf")

It throws error
"

 g, pos = triangulation(np.random((500, 2)) * 4, type="delaunay")
TypeError: 'module' object is not callable
"


When I do,
g, pos = gt.triangulation(np.random((400, 2)) * 10, type="delaunay")
It shows the error

NameError: name 'gt' is not defined


Is gt python alias for graph_tool?

Thanks in advance.




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