[SciPy-User] format for chunked file save and read ?

josef.pktd@gmai... josef.pktd@gmai...
Wed Sep 22 09:18:57 CDT 2010

What is the best file format for storing temporary data, for chunked
saving and loading, that only uses numpy and scipy?
I would like a file format that could be shared cross-platform and
across python/numpy versions if needed.

usecase: Stata is (optionally) saving all Bootstrap samples to a file
so that the same samples will be available if a follow-up analysis is

We could also just save the seed and redo the same samples which might
however not be fast for some models


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