A new minor upstream release 4.100 of the Armadillo templated C++
library for linear algebra was finalised by Conrad yesterday.
I rolled up the corresponding RcppArmadillo
release 0.4.100.0 which is now on CRAN and will go to
Changes in RcppArmadillo version 0.4.100.0 (2014-02-28)
Upgraded to Armadillo release Version 4.100.0 (Dirt Cruiser)
normalise()for normalising vectors to unit p-norm
fieldclass to handle 3D layout
eigs_gen()to obtain eigenvalues of various forms (eg. largest or smallest magnitude)
automatic SIMD vectorisation of elementary expressions (eg. matrix addition) when using Clang 3.4+ with -O3 optimisation
faster handling of sparse submatrix views
workaround for a bug in LAPACK 3.4
Courtesy of CRANberries, there
is also a diffstat report for the
most recent release
As always, more detailed information is on the RcppArmadillo page.
Questions, comments etc should go to the
rcpp-devel mailing list
off the R-Forge page.