[Rcpp-devel] Multiplication of ComplexVector?

[baptiste auguie]

Hi,

On 17 August 2010 03:24, Dirk Eddelbuettel <edd at debian.org> wrote:
>
> On 16 August 2010 at 19:43, Dirk Eddelbuettel wrote:

[...]

> The only trouble is that nobody has written the corresponding 'glue' code to
> make
>
>      arma::cx_vec a1(y1.begin(), y1.size(), false);
>
> happen: create an Armadillo complex vector from an Rcpp::ComplexVector.  We
> can init by scalar size, what you'd need to insert for now is a simply (and
> very pedestrian) copy-loop.

I'm confused, isn't

 arma::cx_colvec a1 = Rcpp::as< arma::cx_vec >( y1 );

aimed at doing this kind of conversion? (that's what I use, following
Romain's tip)

baptiste