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Ublas : |
From: dvir schirman (dvir.boost_at_[hidden])
Date: 2006-05-23 10:56:27
So lets see if I got it right.
I declare the vector at the header without his size (3 in this case).
And at the constructor or create method I initilize the vector and then I
set his size?
how do I set the size of the vector?
Thanks, again.
Dvir
On 5/23/06, Gunter Winkler <guwi17_at_[hidden]> wrote:
>
> Am Dienstag, 23. Mai 2006 12:22 schrieb dvir schirman:
> > here is the full header.
> > cov wasn't declared at any place.
> >
> >
>
> > class simple_env
> > {
> > public:
> >
> > simple_env();
> > ~simple_env();
>
> > ublas::vector<float> cov;
>
> the header compiles fine with
>
> gcc version 3.3.5 (Debian 1:3.3.5-13)
>
> Did you mix declaration and instantiation? If you want that cov has size
> 3 by default you can either use the constructor or the create function
> (but this is part of the implementation file):
>
> simple_env() : cov(3) { ... more ... }
> create()
> {
> cov.resize(3, false);
> }
>
> mfg
> Gunter
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