[SciPy-user] Floating-point summation

Nils Wagner nwagner at mecha.uni-stuttgart.de
Mon Dec 13 08:55:44 CST 2004

Hi all,

Afaik scipy's sum(x) relies on Numeric's sum implementation.
However, the result of the actual implementation of sum(x) may be inaccurate
as illustrated in the small example (sum.py).

Any comment ?


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