[SciPy-dev] lobpcg: removed symeig dependence

Nathan Bell wnbell@gmail....
Wed Apr 9 17:06:17 CDT 2008


On Wed, Apr 9, 2008 at 3:10 PM, Nils Wagner
<nwagner@iam.uni-stuttgart.de> wrote:
>  I have added an example to
>  http://scipy.org/scipy/scipy/ticket/452.
>
>  However, the test matrix is to large and I can't submit it
>  as an attachment. Anyway, you can extract it from
>  http://www.cs.wm.edu/~andreas/software/primme_v1.1.tar.gz
>
>  Pearu, is there a chance to support io.mmread('*.mtx.bz2')
>  ?
>  So far you can use io.mmread('*.mtx.gz').

FWIW, saving it to a MATLAB mat file would probably be even smaller
(and supported by SciPy).

I find that using MATLAB to save the file (as opposed to SciPy)
compresses the data better.

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


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