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From Ted Dunning <ted.dunn...@gmail.com>
Subject Re: Detecting rank-deficiency, or worse, via QR decomposition
Date Fri, 19 Jul 2013 04:11:42 GMT
On Thu, Jul 18, 2013 at 3:35 PM, Dmitriy Lyubimov <dlieu.7@gmail.com> wrote:

> > It is hard to frame HH in a row major fashion.  I might be able to figure
> > out a Given's rotation method that is row oriented.
> >
>
> Mahout SSVD already has the row-wise Givens rotation solver . I guess i can
> revive that as a standalone in core solver (even row-wise streaming solver
> as well) if there's interest.


I don't think that there is much interest.

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