# RcppArmadillo 0.2.16

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Conrad Sanderson continues an active release schedule for his wonderful
Armadillo templated C++ library for
linear algebra; release 1.1.8 just came out yesterday. So I made a new
release 0.2.16 of
RcppArmadillo,
our Rcpp-based
integration into R. No changes on our
side. This new version should now be on most CRAN mirrors.
**Thinking inside the box**, and kindly contributed to R-bloggers]. (You can report issue about the content on this page here)Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.

The short NEWS file extract follows below containing just Conrad’s entry for 1.1.8.

And courtesy of CRANberries, here are the diffs to.2.15.0.2.16 2011-03-10 o Upgraded to Armadillo Version 1.1.8 "Kangaroo Steak" * Added floor() and ceil() * Added "not a number": math::nan() * Added infinity: math::inf() * Added standalone is_finite() * Faster min(), max(), mean() * Bugfix for a corner case with NaNs in min() and max()

ChangeLog | 6 DESCRIPTION | 10 inst/NEWS | 11 inst/doc/RcppArmadillo-unitTests.pdf |binary inst/doc/unitTests-results/RcppArmadillo-unitTests.html | 6 inst/doc/unitTests-results/RcppArmadillo-unitTests.txt | 38 - inst/include/armadillo | 2 inst/include/armadillo_bits/Cube_meat.hpp | 10 inst/include/armadillo_bits/Mat_meat.hpp | 30 - inst/include/armadillo_bits/arma_ostream_meat.hpp | 119 ++--- inst/include/armadillo_bits/arma_ostream_proto.hpp | 8 inst/include/armadillo_bits/arma_version.hpp | 6 inst/include/armadillo_bits/arrayops_meat.hpp | 39 + inst/include/armadillo_bits/arrayops_proto.hpp | 5 inst/include/armadillo_bits/auxlib_meat.hpp | 10 inst/include/armadillo_bits/constants.hpp | 322 +++++++++++--- inst/include/armadillo_bits/diskio_meat.hpp | 46 +- inst/include/armadillo_bits/eglue_core_meat.hpp | 345 +++------------- inst/include/armadillo_bits/eop_aux.hpp | 16 inst/include/armadillo_bits/eop_core_meat.hpp | 105 +--- inst/include/armadillo_bits/eop_core_proto.hpp | 6 inst/include/armadillo_bits/fn_elem.hpp | 58 ++ inst/include/armadillo_bits/fn_misc.hpp | 53 ++ inst/include/armadillo_bits/fn_norm.hpp | 14 inst/include/armadillo_bits/format_wrap.hpp | 12 inst/include/armadillo_bits/op_max_meat.hpp | 43 - inst/include/armadillo_bits/op_mean_meat.hpp | 38 - inst/include/armadillo_bits/op_min_meat.hpp | 46 +- inst/include/armadillo_bits/op_var_meat.hpp | 27 - inst/include/armadillo_bits/restrictors.hpp | 9 inst/include/armadillo_bits/traits.hpp | 20 31 files changed, 782 insertions(+), 678 deletions(-)

More information is on the RcppArmadillo page. Questions, comments etc should go to the rcpp-devel mailing list off the R-Forge page.

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