[Numpy-discussion] Large symmetrical matrix
Wed Jun 11 11:47:23 CDT 2008
clustering yes, hierarchical no.
On Wed, Jun 11, 2008 at 4:55 PM, Charles R Harris <firstname.lastname@example.org>
> On Wed, Jun 11, 2008 at 9:33 AM, Simon Palmer <email@example.com>
>> Pretty simple. I don't do any transformations. It is a euclidean
>> distance matrix between n vectors in my data space, so I use it for lookup
>> of minima and I recalculate portions of it during the processing of my
>> It is the single largest limitation of my code, both in terms of
>> performance and scalability. A fast and efficient solution to this issue
>> would make a huge difference to me.
> So are you doing hierarchical clustering?
> Numpy-discussion mailing list
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