[SciPy-User] nan handling by scipy.optimize

Alan G Isaac alan.isaac@gmail....
Thu Jul 26 13:33:13 CDT 2012


On 7/26/2012 1:33 AM, Micha wrote:
> On what computers are you and the student running? The are sometimes changes in hardware, especially with optimized code that uses sse and/or fused
> multiply add


My student is using 32bit EPD with scipy version 0.8.0 on a Mac.

I am using the epd-7.3-1-win-x86.msi installer under 64bit Windows,
which has SciPy 0.10.1.

My background question remains: should brentq(f, 1e-04, 10) ever
be able to return 0?

Alan Isaac



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