Re: [Pytables-users] Performance of tables vs. arrays (out vs in core?)

[Anthony S. <sc...@gm...>]

On Mon, Apr 23, 2012 at 9:14 PM, Francesc Alted <fa...@py...> wrote:

> On 4/19/12 8:43 AM, Alvaro Tejero Cantero wrote:
> > Some complementary info (I copy the details of the tables below)
> >
> > timeit vals = numpy.fromiter((x['val'] for x in
> > my.root.raw.t0.wtab02.where('val>1')),dtype=np.int16)
> > 1 loops, best of 3: 30.4 s per loop
> >
> >
> > Using the compressed and indexed version, it mysteriously does not
> > work (output is empty list)
> >>>> cvals = np.fromiter((x['val'] for x in wctab02.where('val>1')),
> dtype=np.int16)
> >>>> cvals
> > array([], dtype=int16)
>
> This smells like a bug, but I cannot reproduce it.  Could you send an
> self-contained example reproducing this behavior?
>

I am not able to reproduce this either...


>
> --
> Francesc Alted
>
>
>
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