digest 0.6.9

January 8, 2016

[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, now at version number 0.6.9, of the digest package is now on CRAN. I also just prepared the Debian upload.

This release is very large part the work of Thierry Onkelinx who added stable sha1 support in a new function sha1(). Here, stable means that numerically equivalent numbers (in the sense of the semi-famous R FAQ entry 7.31) result in identical hashes. This is useful for hashing results from numerical analysis—where the representation may differ bitwise between, say, 32 and 64-bit platforms. We started to write a little more about this in a (at this very point still rather unfinished) little vignette.

We also had a nice pull request from fellow Rcpp hacker Qiang Kou who updated the code to use XLENGTH so that large vectors can be supported.

CRANberries provides the usual summary of changes to the previous version.

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


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)