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.
Changes in RcppArmadillo version 0.3.6.1 (2012-12-17)
Upgraded to Armadillo release Version 3.6.1
fix for handling sparse matrices by
fixes for interactions between sparse and dense matrices
Now throws compiler error if
Rcpp.his included before
RcppArmadillo.h(as the former is included automatically by the latter anyway, but template logic prefers this ordering).