Hi,
I am trying to return several Armadillo matrices back to R and to set
the names for the rows and the columns of each matrix. I have tried
converting each Armadillo matrix to a NumericMatrix and then setting
the dimnames on that before returning a list to R. This seems to work
(see snippet belo
Hi Sameer,
On 2 May 2013 at 10:16, Sameer D'Costa wrote:
| Hi,
|
| I am trying to return several Armadillo matrices back to R and to set
| the names for the rows and the columns of each matrix. I have tried
| converting each Armadillo matrix to a NumericMatrix and then setting
| the dimnames on
Thanks for the reply Dirk.
On Thu, May 2, 2013 at 12:53 PM, Dirk Eddelbuettel wrote:
>
> Hi Sameer,
>
> On 2 May 2013 at 10:16, Sameer D'Costa wrote:
> | Hi,
> |
> | I am trying to return several Armadillo matrices back to R and to set
> | the names for the rows and the columns of each matrix. I
On 2 May 2013 at 14:33, Sameer D'Costa wrote:
| Thanks for the reply Dirk.
|
| On Thu, May 2, 2013 at 12:53 PM, Dirk Eddelbuettel wrote:
| >
| > Hi Sameer,
| >
| > On 2 May 2013 at 10:16, Sameer D'Costa wrote:
| > | Hi,
| > |
| > | I am trying to return several Armadillo matrices back to R and t
On Thu, May 2, 2013 at 3:06 PM, Dirk Eddelbuettel wrote:
>
> On 2 May 2013 at 14:33, Sameer D'Costa wrote:
> | Thanks for the reply Dirk.
> |
> | On Thu, May 2, 2013 at 12:53 PM, Dirk Eddelbuettel wrote:
> | >
> | > Hi Sameer,
> | >
> | > On 2 May 2013 at 10:16, Sameer D'Costa wrote:
> | > | Hi,
On 2 May 2013 at 16:37, Sameer D'Costa wrote:
| > From a quick look at the header file Matrix.h it seems that
| >
| > template
| > Matrix( const int& nrows_, const int& ncols, Iterator start ) ;
| >
| > should be what you are after. (The various types are just typedefs to the
| > templat
On 2 May 2013 at 17:24, Dirk Eddelbuettel wrote:
| Sorry. It was just a quick guess.
|
| On second thought, I think your earlier approach was actually pretty good:
| Take your arma object, use wrap to turn it into a SEXP (or maybe an RObject)
| and you should then be able to set attributes.
An
On May 2, 2013 11:22 PM, "Dirk Eddelbuettel" wrote:
>
>
> On 2 May 2013 at 17:24, Dirk Eddelbuettel wrote:
> | Sorry. It was just a quick guess.
> |
> | On second thought, I think your earlier approach was actually pretty
good:
> | Take your arma object, use wrap to turn it into a SEXP (or maybe a
