[SciPy-Dev] scipy 0.11.0 release schedule
Pauli Virtanen
pav at iki.fi
Wed May 30 15:31:37 EDT 2012
30.05.2012 21:24, Pauli Virtanen kirjoitti:
> 30.05.2012 21:03, Jacob VanderPlas kirjoitti:
>> If you look at QHull, could you check if there's an easy way for it to
>> expose information on edges as well? (that is, a listing of the
>> segments connecting the points which define the simplexes). If we had
>> that, it could be combined with the new csgraph tools to allow a very
>> fast computation of euclidean minimum spanning trees for spatial
>> clustering. I'm not aware of any good python implementation of EMST
>> available currently.
>
> That's currently implicitly contained in the adjacency information (the
> `neighbors` attribute).
[clip]
Sorry, those were the ridges (or facets). The 1-d edges (pruned for
duplicates) could also be useful to get easily.
Pauli
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