[SciPy-User] Problem with handling big matrices with Windows
Sturla Molden
sturla.molden at gmail.com
Wed Jun 11 09:06:04 EDT 2014
Antonelli Maria Rosaria <maria-rosaria.antonelli at curie.fr> wrote:
> Thank you very much !
> I just wanted to be sure that there are not other solution.
> Do Blaze say anything to you ?
> Otherwise I will split my matrix by two !
If you're working with really large arrays, it is often helpful to use HDF5
to store the data (PyTables or h5py). PyTables also allows you to use
numexpr to do computations on the arrays in the HDF5 file without having
the whole array in RAM.
Sturla
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