[Numpy-discussion] math.fsum() like ufunc for numpy
njs at pobox.com
Mon Dec 2 13:07:02 EST 2013
I think that would be great. Technically what you'd want is a "gufunc".
On Mon, Dec 2, 2013 at 9:44 AM, Daniele Nicolodi <daniele at grinta.net> wrote:
> there would be interest in adding a floating point accurate summation
> function like Python's math.fsum() in the form of an ufunc to NumPy?
> I had a look at the algorithm
> and it looks quite straightforward to implement. I can try to submit a
> patch for it.
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Nathaniel J. Smith
Postdoctoral researcher - Informatics - University of Edinburgh
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