Re: [Boost-users] Boost vector problem

From: François Duranleau (duranlef_at_[hidden])
Date: 2006-05-20 01:22:10

On Fri, 19 May 2006, zhao haifang wrote:

> Hey, guys,
>
>  I want to do vector (has 3 elements in itf) cross product using boost, 
> for example I have vector v1, and v2 and I want to compute v3= v1 X v2, 
> so that v3 is a new vector and be normal to the plane compised of v1 and 
> v2.
>
>  Does any body has any idea about which function in boost should I call ?

See uBLAS, function outer_prod:
http://www.boost.org/libs/numeric/ublas/doc/vector_expression.htm#vector_operations
(and scroll down to outer_prod).

-- 
François Duranleau
LIGUM, Université de Montréal
"The power of imagination is the ability to create your own future [...]"
                    - from _Neon Genesis Evangelion: The End of Evangelion_

_______________________________________________
Boost-users mailing list
Boost-users_at_[hidden]
http://lists.boost.org/mailman/listinfo.cgi/boost-users