[Numpy-discussion] patch to pickle np.memmap

Brent Pedersen bpederse@gmail....
Tue Apr 13 22:59:49 CDT 2010


On Tue, Apr 13, 2010 at 8:52 PM, Brent Pedersen <bpederse@gmail.com> wrote:
> hi, i posted a patch to allow pickling of np.memmap objects.
> http://projects.scipy.org/numpy/ticket/1452
>
> currently, it always returns 'r' for the mode.
> is that the best thing to do there?
> any other changes?
> -brent
>

and i guess it should (but does not with that patch) correctly handle:

>>> a = np.memmap(...)
>>> b = a[2:]
>>> cPickle.dumps(b)


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