[Numpy-discussion] Advice on converting Numarray C extension?
Russell E. Owen
Mon Jun 29 17:18:44 CDT 2009
In article <4D2B04ED-4612-4244-A8B8-3FF0C8659582@stsci.edu>,
Perry Greenfield <email@example.com> wrote:
> Hi Russell,
> Have you looked at the example in our interactive data analysis
> tutorial where we compute radial profiles in Python? It's not as fast
> as C because of the sort, but perhaps that's fast enough for your
> purposes. I wasn't sure if you had already seen that approach or not.
> (I think it is in the 3rd chapter, but I can look it up if you need me
I have not seen this. I'll give it a look. Thanks! But I suspect the
sort will add unacceptable overhead because this radial profile is
computed as part of an iteration (to find the point of maximum radial
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