[SciPy-User] Anyone have an example of using arpack (scipy.sparse.linalg.eigen)?
Thu Oct 1 09:39:56 CDT 2009
I'm really only interested in the Arnoldi package. I just need
Arnoldi's method for a general linear operator. I will be giving the
code a function used to apply the linear operator to a vector.
On Thu, Oct 1, 2009 at 7:15 AM, David Warde-Farley <email@example.com> wrote:
> It should be noted that (AFAIK) that wrapper isn't complete. It's
> missing things e.g. sparse SVD, I think - it only wraps a few things.
> Unless all you're interested in is the eigen solver.
> On 30-Sep-09, at 11:59 PM, Jeremy Conlin wrote:
>> I need to use the arpack wrapper in scipy. Does anyone have an
>> example of how they used this? This would be great to get me started
>> in my research.
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