RcppGSL 0.3.7: Fixes and updates

October 20, 2019
By

[This article was first published on 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.

A new release 0.3.7 of RcppGSL is now on CRAN. The RcppGSL package provides an interface from R to the GNU GSL using the Rcpp package.

Stephen Wade noticed that we were not actually freeing memory from the GSL vectors and matrices as we set out to do. And he is quite right: a dormant bug, present since the 0.3.0 release, has now been squashed. I had one boolean wrong, and this has now been corrected. I also took the opportunity to switch the vignette to prebuilt mode: Now a pre-made pdf is just included in a Sweave document, which makes the build more robust to tooling changes around the vignette processing. Lastly, the package was converted to the excellent tinytest unit test framework. Detailed changes below.

Changes in version 0.3.7 (2019-10-20)

  • A logic error was corrected in the wrapper class, vector and matrix memory is now properly free()’ed (Dirk in #22 fixing #20).

  • The introductory vignettes is now premade (Dirk in #23), and was updated lightly in its bibliography handling.

  • The unit tests are now run by tinytest (Dirk in #24).

Courtesy of CRANberries, a summary of changes to the most recent release is also available.

More information is on the RcppGSL page. Questions, comments etc should go to the issue tickets at the GitHub repo.

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.

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 about learning R and many other topics. Click here if you're looking to post or find an R/data-science job.
Want to share your content on R-bloggers? click here if you have a blog, or here if you don't.



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.

Search R-bloggers

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)