Blog Archives

Slides from Rcpp workshop / master class yesterday

April 29, 2011
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Romain and I just posted our slides from yesterday's Rcpp workshop and class (preceding the now-ongoing R/Finance conference). You can access the slides via my presentation page, or directly from here as Part 1 (Introduction), Part 2 (Details), Part ...

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RInside 0.2.4

April 25, 2011
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After several months, it was time for a new release 0.2.4 of RInside which is now on CRAN. RInside is a set of convenience classes which facilitate embedding of R inside of C++ applications and programs, using the classes and functions provided by th...

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RcppArmadillo 0.2.19

April 24, 2011
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Last Monday, Conrad Sanderson released version 1.2.10 of his most excellent Armadillo templated C++ library for linear algebra; I followed up the same day with version 0.2.19 of our RcppArmadillo wrapper for R based on our Rcpp library. However, the...

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Another nice Rcpp example

April 23, 2011
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While preparing my slides for the Rcpp workshop this Thursday, I had wondered about more nice examples motivating Rcpp. So I posed a quick question on the rcpp-devel list. And I received a few friendly answers. My favourite, so far, was a suggesti...

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Rcpp 0.9.4, and a paper in the Journal of Statistical Software

April 13, 2011
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A brand new 0.9.4 release of Rcpp is now on CRAN and Debian. This version contains an improvement to loading and initialization of Rcpp modules, a bug fix for vectors of factors, another build issue fix as well as (per common practice with JSS) ...

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RProtoBuf 0.2.3

April 13, 2011
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A maintenance release 0.2.3 of RProtoBuf is now on CRAN. RProtoBuf provides GNU R bindings for the Google Protobuf data encoding library used and released by Google. The NEWS file entry follows below: 0.2.3 2011-04-12 o Protect UINT64...

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The new R compiler package in R 2.13.0: Some first experiments

April 12, 2011
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R 2.13.0 will be released tomorrow. It contains a new package by R Core member Luke Tierney: compiler. What a simple and straightforward name, and something that Luke has been working on for several years. The NEWS file says o Package compiler is now provided as a standard package. See ...

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The new R compiler package in R 2.13.0: Some first experiments

April 12, 2011
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R 2.13.0 will be released tomorrow. It contains a new package by R Core member Luke Tierney: compiler. What a simple and straightforward name, and something that Luke has been working on for several years. The NEWS file says o Package compiler is now provided as a standard package. See ...

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Review of ‘R in a Nutshell’ by J Adler now in JSS

April 7, 2011
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Volume 40 of of the (electronic) Journal of Statistical Software just came out. It contains my short review of Josef Adler's already pretty popular R in a Nutshell from O'Reilly. You can my review as a pdf via this local preprint, or by visiting the ...

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Review of ‘R in a Nutshell’ by J Adler now in JSS

April 7, 2011
By

Volume 40 of of the (electronic) Journal of Statistical Software just came out. It contains my short review of Josef Adler's already pretty popular R in a Nutshell from O'Reilly. You can my review as a pdf via this local preprint, or by visiting the ...

Read more »