[Numpy-discussion] numpy bug

David Isaac aisaac0 at verizon.net
Sat Jun 3 18:52:54 CDT 2006


"Boris Borcic" <bborcic at gmail.com> wrote in message
news:447f3338$1_7 at news.bluewin.ch...
> after a while trying to find the legal manner to file numpy bug reports,
> since it's a simple one, I thought maybe a first step is to describe the
bug
> here. Then maybe someone will direct me to the right channel.
>
> So, numpy appears not to correctly compute bitwise_and.reduce and
> bitwise_or.reduce : instead of reducing over the complete axis, these
methods
> only take the extremities into account. Illustration :
>
>  >>> from numpy import *
>  >>> bitwise_or.reduce(array([8,256,32,8]))
> 8
>  >>> import numpy
>  >>> numpy.__version__
> '0.9.8'
>  >>>
>
> Platform : Win XP SP2, Python 2.4.2


Most bug reports start on the numpy list,
I believe.  (See above.)

Cheers,
Alan Isaac







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