Thank you very much for the clear answers, Dirk! They greatly help!
Cheers,
Kumar
On Sat, Feb 8, 2025 at 1:17 PM Dirk Eddelbuettel wrote:
>
> On 7 February 2025 at 14:01, Kumar MS wrote:
> | Thank you Dirk. Your observation is correct. I am left with two
> questions. As
&
Thank you Dirk. Your observation is correct. I am left with two questions.
As always, I appreciate your answers.
1. Except for this single step of calling an R function (model matrix-like
objects that are being created by an external library in R), all my other
computations are now implemented in
Hello Rcpp developers,
The following R/Rcpp code attempts to take in a data frame, a model formula
(passed as string), and uses Rcpp::Function to call R's model matrix
function to create model matrices B times in parallel. Each time a model
matrix is created, it is formed after permuting a given
Hello Rcpp developers,
The following simple code attempts to instantiate every sparse matrix in a
given R list of sparse matrices ("dgCMatrix"). The code compiles OK, but
crashes at runtime with a segmentation fault.
I followed the as<> approach outlined in
https://gallery.rcpp.org/articles/dynam
