On Wed, May 26, 2010 at 6:46 PM, Søren Hauberg <[email protected]> wrote:
> Hi
>
> tir, 25 05 2010 kl. 14:59 +0200, skrev Jaroslav Hajek:
>> New classes for manipulating structured matrices:
>>
>> * kronprod for matrices represented as kronecker products
>
> There are still some issues with this class. I think 'eig' returns the
> wrong eigenvectors, as you might need to reorder some of the
> eigenvectors of the individual matrices before forming the Kronecker
> product of the eigenvectors. (Similar thoughts for the SVD).
>
> So, it might be better to mark this class as experimental or possible
> leave it out for now. We can also just remove 'eig' and 'svd'
> temporarily.
>

I'd say just mark eig and svd as not implemented. I think the class
has enough value without them.


>> "outer" is gone. It didn't compile with newest Octave and I decided
>> not to bother fixing it, given that it has been long ago superseded by
>> bsxfun, which is now both more efficient and more general.
>
> Sounds reasonable.
>
>> unless anyone objects, I'll become the maintainer of this package.
>
> I will not object, I will cheer for this :-)
>
> Søren
>
>



-- 
RNDr. Jaroslav Hajek, PhD
computing expert & GNU Octave developer
Aeronautical Research and Test Institute (VZLU)
Prague, Czech Republic
url: www.highegg.matfyz.cz

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