[Numpy-discussion] Large symmetrical matrix
Charles R Harris
Wed Jun 11 10:55:31 CDT 2008
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 algorithm.
> 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?
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