Blog Archives

RcppArmadillo 0.6.100.0.0

October 4, 2015
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RcppArmadillo 0.6.100.0.0

The somewhat regular monthly upstream Armadillo update brings us a first release of the 6.* series. This follows an earlier test release announced on the list, and released to the Rcpp drat. And as version 6.100.0 was released on Friday by Conrad, we rolled it into RcppArmadillo release 0.6.100.0.0 yesterday....

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RcppEigen 0.3.2.5.1

September 24, 2015
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A bugfix release of RcppEigen is now on CRAN and in Debian. The NEWS file entry follows. Changes in RcppEigen version 0.3.2.5.1 (2015-09-23) Corrected use of kitten() thanks to Grant Brown (#21) Applied upstream change to protect agains...

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RcppArmadillo 0.5.600.2.0

September 20, 2015
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RcppArmadillo 0.5.600.2.0

And yet another upstream Armadillo update -- version 5.600.2 was released yesterday by Conrad. So I pushed a new and matching RcppArmadillo release 0.5.600.2.0 to CRAN and to Debian. Armadillo is a powerful and expressive C++ template library for linear algebra aiming towards a good balance between speed and ease...

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RQuantLib 0.4.1

September 20, 2015
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Right before heading off to last week's excellent EARL 2015 conference in London, a new minor release of RQuantLib was released onto CRAN and into Debian. The changes are detailed below. Changes in RQuantLib version 0.4.1 (2015-09-11) Changes...

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Rcpp 0.12.1: First boat load of fixes!

September 10, 2015
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The first updated in the 0.12.* series of Rcpp is now on the CRAN network for GNU R this morning, and I will push a Debian package. This follows the 0.12.0 release from late July which started to some serious new features. Rcpp has become the most popular way of enhancing GNU R...

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It was twenty years ago today…

September 8, 2015
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It was twenty years ago today…

Hm, wasn't there a catchy tune that started that way? Just kidding. But about twenty years ago today I sent this email about a new Debian package upload -- and that makes it (as best as I can tell) the earliest trace of me doing Debian work. It so h...

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RcppDE 0.1.4

September 5, 2015
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A second maintenance release 0.1.4 of our RcppDE package, following on the heels of the recent 0.1.3. release arrived on CRAN today. RcppDE is a "port" of DEoptim, a popular package for derivative-free optimisation using differential optimization, to C++. By using RcppArmadillo, the code becomes a lot shorter and more legible. This version changes the package-internal...

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RcppArmadillo 0.5.500.2.0

September 3, 2015
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RcppArmadillo 0.5.500.2.0

Once again time for the monthly upstream Armadillo update -- version 5.500.2 was released earlier today by Conrad. And a new and matching RcppArmadillo release 0.5.500.2.0 in already on CRAN and will go to Debian shortly. Armadillo is a powerful and expressive C++ template library for linear algebra aiming towards...

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RcppGSL 0.3.0

August 30, 2015
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A new version of RcppGSL just arrived on CRAN. The RcppGSL package provides an interface from R to the GNU GSL using our Rcpp package. Following on the heels of an update last month we updated the package (and its vignette) further. One of the key additions concern memory management: Given that our...

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RProtoBuf 0.4.3

August 25, 2015
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A new maintenance release 0.4.3 of RProtoBuf is now on CRAN. RProtoBuf provides R bindings for the Google Protocol Buffers ("Protobuf") data encoding library used and released by Google, and deployed as a language and operating-system agnostic protocol by numerous projects. This release comes upon the request of CRAN and adds additional import statements...

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