Re: [ublas] Matrix view over a bunch of ublas::vector's

Subject: Re: [ublas] Matrix view over a bunch of ublas::vector's
From: David Bellot (david.bellot_at_[hidden])
Date: 2010-06-24 12:13:38

https://svn.boost.org/trac/boost/browser/trunk/boost/numeric/ublas/assignment.hpp

On Thu, Jun 24, 2010 at 18:07, dariomt <dariomt_at_[hidden]> wrote:

> > On Thu, Jun 24, 2010 at 13:21,  <dariomt <at> gmail.com> wrote:
> >
> > Hi list,Suppose I have an algorithm that works over a matrix expression.I
> also
> have a bunch of M ublas::vector's all of size N, each representing a row of
> a
> matrix.Is it possible to create a 'view' over those vectors to pass it to
> the
> algo as a MxN matrix expression?In this context a 'view' means that I don't
> need
> to copy the data in the vectors into a ublas::matrixAlso N >> M, both
> determined
> at runtime (i.e. N and M are not compile time constants).Thanks!
>
> David Bellot <david.bellot <at> gmail.com> writes:
> >
> >
> > in the SVN repository there is an experimental assignment feature
> recently
> contributed by one of our contributors. You might want to have a look at it
> first. I hope to include into the next version.
>
>
> Thanks for the idea.
>
> Could you point me to a specific file in the repository?
>
>
>
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>

-- 
David Bellot, PhD
david.bellot_at_[hidden]
http://david.bellot.free.fr