Re: [Pytables-users] Importing from Matlab's sparse format

Hi Tom, Il 09/12/2011 14:12, Tom Diethe ha scritto: > I have files stored using Matlab's sparse format (HDF5, csc I > believe), and I'm trying to use Pytables to operate on them directly, > but haven't succeeded yet. Using h5py I can do the following: > > # Method 1: uses h5py (WORKS) > f1 = h5py

Re: [Pytables-users] Blocked access using PyTables and matrix multiplication

Hi Brad, Il 10/12/2011 20:36, Brad Buran ha scritto: > I am trying to speed up some analysis routines on arrays that are > approximately 16 x 200,000,000 elements (stored in HDF5 arrays that > were originally created with PyTables). I was looking into whether I > could speed up the analysis using