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) 802 other packages on CRAN.
This release was needed because we use the Matrix package for some (optional) tests related to sparse matrices, and a small and subtle change and refinement in the recent 1.3.0 release of Matrix required us to make an update for the testing. Nothing has changed in how we set up, or operate on, sparse matrices. My thanks to Binxiang and Martin Maechler for feedback and suggestion on the initial fix both Binxiang and I set up independently. At the same time we upgrade some package internals related to continuous integration (for that, also see my blog post and video from earlier this week). Lastly Conrad sent in a one-line upstream fix for dealing with
The full set of changes follows.
Changes in RcppArmadillo version 0.10.1.2.2 (2021-01-08)
Courtesy of my 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.
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