Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-15 Thread Serguei Sokol
Le 14/06/2017 à 16:06, Serguei Sokol a écrit : Le 14/06/2017 à 15:21, Douglas Bates a écrit : ... That is the format of the dgTMatrix class from the Matrix package for R but not, as far as I can tell, in Armadillo. A brief glance at the Armadillo documentation indicates that sparse matrices a

Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-14 Thread Serguei Sokol
Le 14/06/2017 à 17:33, Douglas Bates a écrit : On Wed, Jun 14, 2017 at 9:06 AM Serguei Sokol mailto:serguei.so...@gmail.com>> wrote: Le 14/06/2017 à 15:21, Douglas Bates a écrit : > > > On Wed, Jun 14, 2017 at 3:59 AM Serguei Sokol mailto:serguei.so...@gmail.com>

Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-14 Thread Douglas Bates
On Wed, Jun 14, 2017 at 9:06 AM Serguei Sokol wrote: > Le 14/06/2017 à 15:21, Douglas Bates a écrit : > > > > > > On Wed, Jun 14, 2017 at 3:59 AM Serguei Sokol > wrote: > > > > Le 13/06/2017 à 18:24, Douglas Bates a écrit : > > > On Tue, Jun 13, 2017 at 1

Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-14 Thread Serguei Sokol
Le 14/06/2017 à 15:21, Douglas Bates a écrit : On Wed, Jun 14, 2017 at 3:59 AM Serguei Sokol mailto:serguei.so...@gmail.com>> wrote: Le 13/06/2017 à 18:24, Douglas Bates a écrit : > On Tue, Jun 13, 2017 at 10:56 AM Binxiang Ni mailto:binxian...@gmail.com>

Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-14 Thread Dirk Eddelbuettel
On 14 June 2017 at 11:00, Serguei Sokol wrote: | Le 13/06/2017 à 18:24, Douglas Bates a écrit : | > On Tue, Jun 13, 2017 at 10:56 AM Binxiang Ni mailto:binxian...@gmail.com>> wrote: | > | > Hi, | > | > I am working on fixing sparse matrix conversion for RcppArmadillo. Now a problem come

Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-14 Thread Douglas Bates
On Wed, Jun 14, 2017 at 3:59 AM Serguei Sokol wrote: > Le 13/06/2017 à 18:24, Douglas Bates a écrit : > > On Tue, Jun 13, 2017 at 10:56 AM Binxiang Ni > wrote: > > > > Hi, > > > > I am working on fixing sparse matrix conversion for RcppArmadillo. > Now a prob

Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-14 Thread Serguei Sokol
Le 13/06/2017 à 18:24, Douglas Bates a écrit : On Tue, Jun 13, 2017 at 10:56 AM Binxiang Ni mailto:binxian...@gmail.com>> wrote: Hi, I am working on fixing sparse matrix conversion for RcppArmadillo. Now a problem comes up to me: what kind of sparse matrix is expected to pass from

Re: [Rcpp-devel] [RcppArmadillo] Result of Rcpp Wrap() for Sparse Matrix

2017-06-13 Thread Douglas Bates
On Tue, Jun 13, 2017 at 10:56 AM Binxiang Ni wrote: > Hi, > > I am working on fixing sparse matrix conversion for RcppArmadillo. Now a > problem comes up to me: what kind of sparse matrix is expected to pass from > Armadillo to R? That is, what should the result of wrap() be? dgCMatrix(if > logic