RcppArmadillo 0.6.200.2.0

October 31, 2015
By

(This article was first published on Thinking inside the box , and kindly contributed to R-bloggers)

armadillo image

Yet another monthly upstream Armadillo update gets us the first changes to the new the 6.* series. This was preceded by two uploads of test released to GitHub-only. These two were tested both against all reverse-dependencies as usual. A matching upload to Debian will follow shortly.

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.

This release is fairly straightforward with few changes:

Changes in RcppArmadillo version 0.6.200.2.0 (2015-10-31)

  • Upgraded to Armadillo 6.200.0 ("Midnight Blue Deluxe")

    • expanded diagmat() to handle non-square matrices and arbitrary diagonals

    • expanded trace() to handle non-square matrices

Courtesy of CRANberries, there is also a diffstat report for the most recent CRAN 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.

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

To leave a comment for the author, please follow the link and comment on their blog: Thinking inside the box .

R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: Data science, Big Data, R jobs, visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web Scraping) statistics (regression, PCA, time series, trading) and more...



If you got this far, why not subscribe for updates from the site? Choose your flavor: e-mail, twitter, RSS, or facebook...

Comments are closed.

Sponsors

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)