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... [Read more...]

A fresh minor release of the anytime package is arriving on CRAN right now. This is the eighteenth release, and it comes roughly five months after the previous showing the relative feature-stability we have now. anytime is a very focused package aimi... [Read more...]

Release 0.3.3 of the RPushbullet package just got to CRAN. RPushbullet offers an interface to the neat Pushbullet service for inter-device messaging, communication, and more. It lets you easily send (programmatic) alerts like the one to the left to ... [Read more...]

Another minor release of RcppRedis just arrived on CRAN, following a fairly long break since the last release in October 2018. RcppRedis is one of several packages connecting R to the fabulous Redis in-memory datastructure store (and much more). Rcpp... [Read more...]

New year, new RQuantLib! A new release 0.4.11 of RQuantLib arrived overnight on CRAN; and a Debian upload will follow shortly. QuantLib is a very comprehensice free/open-source library for quantitative finance; RQuantLib connects it to the R environm... [Read more...]

FOAAS, having been resting upstream for some time, released version 2.1.0 of its wonderful service this week! So without too much further ado we went to work and added support for it. And now we are in fact thrilled to announce that release 2.1.0 of... [Read more...]

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A maintenance release 0.9.12 of the RcppClassic package arrived earlier today on CRAN. This package provides a maintained version of the otherwise deprecated initial Rcpp API which no new projects should use as the normal Rcpp API is so much better. ... [Read more...]

A small Armadillo bugfix upstream update 9.800.3 came out a few days ago. The changes, summarised by Conrad in email to me (and for once not yet on the arma site are fixes for matrix row iterators, better detection of non-hermitian matrices by eig_s... [Read more...]

A new version, now at 0.2.1, of the random-number generator tester RDieHarder (based on the DieHarder suite developed / maintained by Robert Brown with contributions by David Bauer and myself) is now on CRAN. This version has only internal changes. B... [Read more...]

Another new version of digest got onto CRAN earlier today, and was also uploaded to Debian. digest creates hash digests of arbitrary R objects (using the md5, sha-1, sha-256, sha-512, crc32, xxhash32, xxhash64, murmur32, and spookyhash algorithms) pe... [Read more...]

A first update release to the still very new (and still very small) ttdo package arrived on CRAN today. Introduced about two months ago in September, the ttdo package extends the most excellent (and very minimal / zero depends) unit testing package t... [Read more...]

A new minor release 0.3.3.7.0 of RcppEigen arrived on CRAN today (and just went to Debian too) bringing support for Eigen 3.3.7 to R. This release comes almost a year after the previous minor release 0.3.3.5.0. Besides the upgrade to the new upstream... [Read more...]

A new minor release of RcppAnnoy is now on CRAN, following the previous 0.0.13 release in September. RcppAnnoy is the Rcpp-based R integration of the nifty Annoy library by Erik Bernhardsson. Annoy is a small and lightweight C++ template header libr... [Read more...]

The third maintenance release 1.0.3 of Rcpp, following up on the 10th anniversary and the 1.0.0. release both pretty much exactly one year ago, arrived on CRAN yesterday. This deserves a special shoutout to Uwe Ligges who was even more proactive and... [Read more...]

The fifth release of the binb package just arrived on CRAN. binb regroups four rather nice themes for writing LaTeX Beamer presentations much more easily in (R)Markdown. As a teaser, a quick demo combining all four themes follows; documentation and e... [Read more...]

The tenth release of littler as a CRAN package is now available, following in the thirteen-ish year history as a package started by Jeff in 2006, and joined by me a few weeks later. littler is the first command-line interface for R as it predates Rscript. It allows for piping as ... [Read more...]

A new release of what may be my most minor package, dang, is now on CRAN. The dang package regroups a few functions of mine that had no other home as for example lsos() from a StackOverflow question from 2009 (!!) is one, this overbought/oversold pri... [Read more...]