[Numpy-discussion] Fastest way to save a dictionary of numpy record arrays

Vishal Rana ranavishal@gmail....
Mon Jun 14 20:31:21 CDT 2010


Thanks Robert


On Mon, Jun 14, 2010 at 5:08 PM, Robert Kern <robert.kern@gmail.com> wrote:

> On Mon, Jun 14, 2010 at 19:00, Vishal Rana <ranavishal@gmail.com> wrote:
> > Hi,
> > I have dictionary of numpy record arrays, what could be fastest way to
> > save/load to/from a disk. I tried numpy.save() but my dictionary is lost
> and
> > cPickle seems to be slow.
>
> numpy.savez() will save a dictionary of arrays out to a .zip file.
> Each key/value pair will map to a file in the .zip file with a file
> name corresponding to the key.
>
> --
> Robert Kern
>
> "I have come to believe that the whole world is an enigma, a harmless
> enigma that is made terrible by our own mad attempt to interpret it as
> though it had an underlying truth."
>  -- Umberto Eco
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