On 08.10.2015 13:49, Yogesh Karpate wrote: > After compilation of 40 Hours on my laptop, I have just begun working > with graph-tool.
If it takes 40 hours to compile, it means that your system is running
out of memory and swapping. If you make sure the compilation has
sufficient memory, it should take far less than that.
> 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?
This is mentioned in the very beginning of the documentation.
https://graph-tool.skewed.de/static/doc/graph_tool.html#how-to-use-the-documentation
In short:
The docstring examples assume that graph_tool.all has been imported as gt:
>>> import graph_tool.all as gt
Best,
Tiago
--
Tiago de Paula Peixoto <[email protected]>
signature.asc
Description: OpenPGP digital signature
_______________________________________________ graph-tool mailing list [email protected] http://lists.skewed.de/mailman/listinfo/graph-tool
