Courtesy of CRANberries, there is also a diffstat reports for 0.2.36 relative to 0.2.35 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.0.2.36 2012-03-05 o Upgraded to Armadillo release 2.4.4 * fixes for qr() and syl() * more portable wall_clock class * faster relational operators on submatrices