[SciPy-user] Sparse Pickle
Fri Feb 1 11:41:04 CST 2008
There should be no problem pickling any of those, but what are you
using it for? Pickle (even cPickle) tends to be pretty slow for large
In case you do need something quicker, if you look through the mailing
list archives you'll see that Andrew Straw posted some really clever
code for quickly saving/loading CSR and CSC sparse matrices to/from
On 1-Feb-08, at 11:12 AM, Dinesh B Vadhia wrote:
> Once a sparse matrix (of any format but in particular coo_matrix)
> has been populated can it (or a csr_matrix after a tocsr()) be
> Pickle'd? Cheers.
> SciPy-user mailing list
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