[Pytables-users] Packet Table Pyrex Ext. Help

Hi all, I'm trying to make a Pyrex extension of the hdf5 packet table interface , and I'm hoping someone might be able to help. Pyrex doesn't allow qualifiers in front of prototypes. All of the functions in hdf's high level interface have a macro definition (H5_HLDLL) that expands to __declspec(

[Pytables-users] Efficient access to large numbers of datasets

PyTables has been a great help to my research. I was wondering if I could make my use somewhat more efficient. For a particular project, I produce about 22000 tables of 2000 rows each. These are initially produced by a distributing computing farm into 2500 files, but I concatenate them so that