Blog Archives

bibtex 0.2-1

July 10, 2010
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I've uploaded version 0.2-1 of my bibtex package to CRAN. This release anticipates changes in R 2.12.0, and structures bibtex entries in object of the new class bibentry. The release also fixes various parser and lexer bugs

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Les estivales 2010

July 9, 2010
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Les estivales 2010 ont commencées à montpellier.

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Rmetrics slides

June 30, 2010
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I presented Rcpp at the Rmetrics conference earlier today, this was a really good opportunity to look back at all the work Dirk and I have been commiting into Rcpp. I've uploaded my slides here (pdf) and on slideshare : Rcpp: Seemless R and C++V...

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Rcpp 0.8.1

June 8, 2010
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We released Rcpp 0.8.0 almost a month ago. It finalized our efforts in designing a better, faster and more natural API than any version of Rcpp ever before. The journey from Rcpp 0.7.0 to

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graph gallery collage

June 3, 2010
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graph gallery collage

It does not quite respect the one color only requirements of the mango's t-shirt contest, but I played with Shape Collage and the graphics from the graph gallery to make this

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inline 0.3.5

June 2, 2010
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The inline package is an amazing, yet simple, package for R. It allows to dynamically (within the R session) define R functions and S4 methods with inlined C/C++/Fortran code. Together with RUnit, inline powers the entire unit test suite of Rcpp. ...

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highlight 0.2-0

May 31, 2010
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I've released version 0.2-0 of highlight to CRAN This version brings some more additions to the sweave driver that uses highlight to produce nice looking vignettes with color coded R chunks The driver gains new arguments boxes, bg and border to c...

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highlight 0.1-9

May 29, 2010
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The version 0.1-8 of highlight introduced a small bug in the latex renderer. This is now fixed in version 0.1-9 and the latex renderer also gains an argument "minipage" which wraps the latex code in a minipage environment. I've used this to make...

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Rmetrics 2010

May 28, 2010
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Rmetrics 2010

The 4th User/Developer Meeting on computational Finance and Financial Engineering (Rmetrics 2010) will take place once again in Meielisalp. This is the first time I'll attend the conference, but I'm not coming empty handed. I'll present the wo...

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highlight 0.1-8

May 21, 2010
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I've pushed version 0.1-8 of highlight to CRAN. highlight is a syntax highlighter for R that renders R source code into some markup language, the package ships html and latex renderers but is flexible enough to handle other formats. Syntax highligh...

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