[SciPy-user] [Sparse matrix library] csr_matrix and datatypes

Nathan Bell wnbell@gmail....
Tue Apr 29 09:50:18 CDT 2008


On Tue, Apr 29, 2008 at 9:16 AM, Dinesh B Vadhia
<dineshbvadhia@hotmail.com> wrote:
>
>
> For reference, the column index for each non-zero is a 4 byte integer.  A
> int8 is an additional 1 byte (ie. total 4+1=5 bytes), an int16 is 2 bytes
> (4+2=6 bytes).  And, how much is an int32 - another 2 bytes?
>

Correct.

-- 
Nathan Bell wnbell@gmail.com
http://graphics.cs.uiuc.edu/~wnbell/


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