Blog Archives

Rcpp workshop in Chicago on April 28th

March 30, 2011
By

OverviewThis year's R/Finance conference will be preceded by a full-day masterclass on Rcpp and related topics which will be held on Thursday, April 28, 2011, the Univ. of Illinois at Chicago campus.Join Dirk Eddelbuettel and Romain Fr...

Read more »

Rcpp workshop in Chicago on April 28th

March 30, 2011
By

OverviewThis year's R/Finance conference will be preceded by a full-day masterclass on Rcpp and related topics which will be held on Thursday, April 28, 2011, the Univ. of Illinois at Chicago campus.Join Dirk Eddelbuettel and Romain Fr...

Read more »

Rcpp at Geneva-R

March 2, 2011
By

I'll present Rcpp at the inaugural Geneva-R meeting.Geneva-R is an informal gathering of R enthusiasts sponsored by Mango Solutions, that builds on the success of London-R, where I presented twice, and Basel-R

Read more »

highlight 0.2-5

December 7, 2010
By

I pushed highlight 0.2-5 on CRAN. This release improves the latex renderer and the sweave driver so that multiple lines character strings are properly rendered.This example vignette shows it:\documentclass{report} \begin{document}<<echo=FALSE,results=hide>>= old.op <- options( prompt = " ", continue = " " ) @<<>>= require( inline ) require( Rcpp ) convolve <- cxxfunction( signature( a = "numeric", b...

Read more »

Evolution of Rcpp code size

December 3, 2010
By
Evolution of Rcpp code size

I've been contributing to Rcpp for about a year now, initially to add missing bits that were needed for the development of RProtoBuf. This led to a complete redesign of the API, which now goes way beyond the initial code (that we now call c...

Read more »

Evolution of Rcpp code size

December 3, 2010
By
Evolution of Rcpp code size

I've been contributing to Rcpp for about a year now, initially to add missing bits that were needed for the development of RProtoBuf. This led to a complete redesign of the API, which now goes way beyond the initial code (that we now call c...

Read more »

RcppGSL 0.1.0

December 1, 2010
By
RcppGSL 0.1.0

We released the first version of our RcppGSL package. RcppGSL extends Rcpp to help programmers code with the GNU Scientific Library (GSL).The package contains template classes in the RcppGSL namespace that act as smart pointers to the associat...

Read more »

parser 0.0-12

November 28, 2010
By

I've pushed a new version of the parser package to CRAN.This is the first release that depends on Rcpp, which allowed me to reduce the code size and increase its maintainability.This also features a faster version of nlines, a function that r...

Read more »

Rcpp 0.8.9

November 28, 2010
By
Rcpp 0.8.9

Rcpp 0.8.9 was pushed to CRAN recently. Apart from minor bug fixes, this release concentrates on modules, with lots of new features to expose C++ functions and classes through R reference classes.The Rcpp-modules vignette has all the details, a...

Read more »

ZAT! 2010

November 13, 2010
By

Tomorrow is the last day to enjoy the first edition of Montpellier's ZAT! (Zones Artistiques Temporaires). I was there this afternoon and tonight, but I found it much more picture worthy tonight:Other people have also taken pictures and sha...

Read more »