RcppArmadillo 0.9.900.2.0

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Armadillo is a powerful and expressive C++ template library for linear algebra aiming towards a good balance between speed and ease of use with a syntax deliberately close to a Matlab. RcppArmadillo integrates this library with the R environment and language–and is widely used by (currently) 757 other packages on CRAN.

Conrad just released a new minor upstream version 9.900.2 of Armadillo which we packaged and tested as usual first as a ‘release candidate’ build and then as the release. As usual, logs from reverse-depends runs are in the rcpp-logs repo.

All changes in the new release are noted below.

Changes in RcppArmadillo version 0.9.900.2.0 (2020-07-17)

  • Upgraded to Armadillo release 9.900.2 (Nocturnal Misbehaviour)

    • In sort(), fixes for inconsistencies between checks applied to matrix and vector expressions

    • In sort(), remove unnecessary copying when applied in-place to vectors function when applied in-place to vectors

Courtesy of CRANberries, there is a diffstat report relative to previous release. More detailed information is on the RcppArmadillo page. Questions, comments etc should go to the rcpp-devel mailing list off the R-Forge page.

If you like this or other open-source work I do, you can now sponsor me at GitHub. For the first year, GitHub will match your contributions.

This post by Dirk Eddelbuettel originated on his Thinking inside the box blog. Please report excessive re-aggregation in third-party for-profit settings.

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