Blog Archives

RInside release 0.2.0

December 22, 2009
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RInside, a set of convenience classes to facilitate embedding of R inside of C++ applications, was updated to release 0.2.0 over the weekend. Sources as well as binary packages are at CRAN; sources are also at my RInside page The biggest news is t...

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Rcpp and inline example

December 20, 2009
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Following up on yesterday's Rcpp 0.7.0 release, here is a quick example of why the new feastures can be so useful. The following R code defines a character variable gslrng. This variable contains a short C++ code segment, which is then transformed by the function cfunction into a function of two arguments assigned to funx: ## now use Rcpp to...

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Rcpp and inline example

December 20, 2009
By

Following up on yesterday's Rcpp 0.7.0 release, here is a quick example of why the new feastures can be so useful. The following R code defines a character variable gslrng. This variable contains a short C++ code segment, which is then transformed by the function cfunction into a function of two arguments assigned to funx: ## now use Rcpp to...

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Rcpp 0.7.0

December 19, 2009
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A new release of Rcpp awaits inclusion on CRAN and has also been sent as a .deb to Debian. It will hit mirrors over the next few days, in the meantime you can get it here as well. This release has a couple new features : inline support: the cf...

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Rcpp 0.7.0

December 19, 2009
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A new release of Rcpp awaits inclusion on CRAN and has also been sent as a .deb to Debian. It will hit mirrors over the next few days, in the meantime you can get it here as well. This release has a couple new features : inline support: the cf...

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RQuantLib 0.3.1 released

December 13, 2009
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A new version of RQuantLib is now out at CRAN and in Debian. It updates the package to the 0.9.9 release of QuantLib and is mostly a maintenance release with a few minor fixes along the way. Full changelog details, examples and more details abo...

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RQuantLib 0.3.1 released

December 13, 2009
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A new version of RQuantLib is now out at CRAN and in Debian. It updates the package to the 0.9.9 release of QuantLib and is mostly a maintenance release with a few minor fixes along the way. Full changelog details, examples and more details abo...

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digest 0.4.2

December 6, 2009
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digest version 0.4.2 is now on CRAN. This new version features a fix by Henrik Bengtsson who also joined the R-Forge-hosted digest project.

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digest 0.4.2

December 6, 2009
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digest version 0.4.2 is now on CRAN. This new version features a fix by Henrik Bengtsson who also joined the R-Forge-hosted digest project.

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Updated slides for ‘Introduction to HPC with R’ (now with correct URLs)

December 1, 2009
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This is an updated version of yesterday's post with corrected URLs -- by copy-and-pasting I had still referenced the previous slides from UseR! 2009 in Rennes instead of last Friday's slides from the ISM presentation in Tokyo. The presentations page h...

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