[Numpy-discussion] Home for pyhdf5io?
Sat May 23 16:02:48 CDT 2009
On Sat, May 23, 2009 at 15:41, David Warde-Farley <firstname.lastname@example.org> wrote:
> On 23-May-09, at 4:25 PM, Albert Thuswaldner wrote:
>> Actually my vision with pyhdf5io is to have hdf5 to replace numpy's
>> own binary file format (.npy, npz). Pyhdf5io (or an incarnation of it)
>> should be the standard (binary) way to store data in scipy/numpy. A
>> bold statement, I know, but I think that it would be an improvement,
>> especially for those users how are replacing Matlab with sicpy/numpy.
> In that it introduces a dependency on pytables (and the hdf5 C
> library) I doubt it would be something the numpy core developers would
> be eager to adopt.
> The npy and npz formats (as best I can gather) exist so that there is
> _some_ way of persisting data to disk that ships with numpy. It's not
> meant necessarily as the best way, or as an interchange format, just
> as something that works "out of the box", the code for which is
> completely contained within numpy.
Yes. The full set of use cases and design constraints are considered here:
"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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