Re: accessing octave functions in c++

[Paul Kienzle]

It depends what you need.

Octave wraps double precision lapack and blas in liboctave.

Template Numerical Toolkit (TNT) provides svd, lu, qr and eig in C++ 
templates. I've used it with qlib to create 100 digit solvers. I had to 
do some patches for e.g., numeric traits in qlib and using traits in 
TNT.

- Paul

On Jun 23, 2006, at 6:36 AM, Prohászka Zoltán wrote:

> Dear Maintainers,
>
> I work at the Technical University of Budapest, and I am
> interested to provide to our students a free, numerically stable
> library of linear algebra in c++.
> It came to our mind, that the octave source code may contain
> reliable functions for SVG,eig, roots, etc, thus we may try to simply
> convert the relating parts of the octave source code into a c++ lib.
> I would like to ask for your opinion, if this is a good idea to achive
> our goal with minimum amount of coding, or do you know
> somebody who tried this also, or was there a topic about this on
> any octave mailing list.
>
> Thanks:
>
> Zoltan Prohaszka
> Senior Lecturer