Hello,
I am trying to use the std::copy() function to copy elements from an
Rcpp::NumericVector into rows of armadillo matrices. A simplified version
of my code is as follows:
cppFunction('void copyinto(Rcpp::NumericVector& v, arma::mat& d1,
arma::mat& d2) {
std::copy(v.begin(), v.begin()
ers don't work which
armadillo column pointers are fine.
Thanks,
Jon
On Wed, Oct 12, 2016 at 2:10 PM, Dirk Eddelbuettel wrote:
>
> On 12 October 2016 at 13:43, Jonathan Fintzi wrote:
> | Hello,
> |
> | I am trying to use the std::copy() function to copy elements from an
> |
Hi Dirk,
I take your point. Given that the conversion is essentially free, temporary
conversion makes the most sense.
Thank you again!
Jon
On Wed, Oct 12, 2016 at 2:36 PM, Dirk Eddelbuettel wrote:
>
> Hi Jon,
>
> On 12 October 2016 at 14:20, Jonathan Fintzi wrote:
> | Thank
; Hi Jonathan,
>
> Jonathan Fintzi has written at Wed, 12 Oct 2016 13:43:20 -0700
>
> Hello,
>
> I am trying to use the std::copy() function to copy elements from an
> Rcpp::NumericVector into rows of armadillo matrices. A simplified version
> of my code is as follows
