RcppArmadillo 0.2.14 and 0.2.15
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A few days ago Conrad Sanderson released version 1.1.6 of his Armadillo templated C++ library for
linear algebra. Accordingly, I made a new release 0.2.14 of RcppArmadillo,
our Rcpp-based
integration into R which included a
few local fixes. However, while I updated SVN at the
R-Forge project I
didn’t update the final tarball so Armadillo 1.1.6 wasn’t in it. That is corrected in
the 0.2.15 upload which is now on CRAN and its mirrors.
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The short NEWS file extract for both releases follows, also containing Conrad’s entry for 1.1.6. A few minor tweaks were added but no user-visible changes:
0.2.15 2011-03-04
o Upgraded to Armadillo Version 1.1.6 “Baby Carpet Shark”
* fixed size matrices and vectors can use auxiliary (external) memory
* .in_range() can use span() arguments
* subfields can use span() arguments
0.2.14 2011-03-02
o Support Run-Time Type Information (RTTI) on matrices by setting the
state variable vec_state in Row and Col instantiation, with thanks to
Conrad Sanderson for the hint
o fastLm code simplified further by instantiating the Armadillo matrix
and vector directly from the SEXP coming from R
o inst/doc/Makefile now respects $R_HOME environment variable
And courtesy of
CRANberries, here are
the diffs
to.2.14
ChangeLog | 14 - DESCRIPTION | 8 inst/NEWS | 10 inst/doc/RcppArmadillo-unitTests.pdf |binary inst/doc/unitTests-results/RcppArmadillo-unitTests.html | 10 inst/doc/unitTests-results/RcppArmadillo-unitTests.txt | 39 +- inst/include/armadillo_bits/Col_meat.hpp | 51 +++ inst/include/armadillo_bits/Col_proto.hpp | 3 inst/include/armadillo_bits/Cube_meat.hpp | 52 +++ inst/include/armadillo_bits/Cube_proto.hpp | 7 inst/include/armadillo_bits/Mat_meat.hpp | 51 +++ inst/include/armadillo_bits/Mat_proto.hpp | 12 inst/include/armadillo_bits/Row_meat.hpp | 51 +++ inst/include/armadillo_bits/Row_proto.hpp | 3 inst/include/armadillo_bits/arma_version.hpp | 6 inst/include/armadillo_bits/config.hpp | 9 inst/include/armadillo_bits/field_meat.hpp | 220 ++++++++++++++-- inst/include/armadillo_bits/field_proto.hpp | 20 + inst/unitTests/runit.RcppArmadillo.R | 16 + 19 files changed, 521 insertions(+), 61 deletions(-)and to the previous release 0.2.13, respectivel
ChangeLog | 14 ++++++ DESCRIPTION | 6 +- inst/NEWS | 11 +++++ inst/doc/Makefile | 15 +++++-- inst/doc/RcppArmadillo-unitTests.pdf |binary inst/doc/unitTests-results/RcppArmadillo-unitTests.html | 18 ++++---- inst/doc/unitTests-results/RcppArmadillo-unitTests.txt | 34 ++++++++-------- inst/include/RcppArmadillo/Col_meat.h | 24 ++++++----- inst/include/RcppArmadillo/Row_meat.h | 19 ++++---- src/fastLm.cpp | 15 ++----- 10 files changed, 94 insertions(+), 62 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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