Version 0.2.8 of RcppArmadillo
is now on CRAN. This updates the included
Armadillo template library to
version 0.9.90 which Conrad released two few days ago.
makes it easy to write highly efficient and highly readable C++ code for linear algebra (based
on Armadillo) in R extensions (using Rcpp for the interface).
The short NEWS file extract follows, also containing Conrad’s entry for 0.9.90::
o Upgraded to Armadillo 0.9.90 "Water Dragon": * Added unsafe_col() * Speedups and bugfixes in lu() * Minimisation of pedantic compiler warnings o Switched NEWS and ChangeLog between inst/ and the top-level directory so that NEWS (this file) gets installed with the package