pre{ border: 1px solid black; font-size: x-small ; } Dirk released Rcpp 0.7.5 yesterday The main thing is the smarter wrap function that now uses techniques of type traits and template meta-programming to have a compile time guess at whether a...
Blog Archives
RProtoBuf: protocol buffers for R
We (Dirk and I) released the initial version of our package RProtoBuf to CRAN this week. This packages brings google's protocol buffers to R I invite you to check out the main page for protobuf to find the language definition for protocol buffers ...
Rcpp 0.7.2
pre{ border: 1px solid black ; } Rcpp 0.7.2 is out, checkout Dirk's blog for details selected highlights from this new version: character vectors if one wants to mimic this R code in C > x
External pointers with Rcpp
pre{ border: 1px solid black ; font-size: x-small; } One of the new features of Rcpp is the XPtr class template, which lets you treat an R external pointer as a regular pointer. For more information on external pointers, see Writing R extensions...
R Journal, Volume 1/2, December 2009
The issue 1/2 of the R Journal has been published. It features an article that I co-authored with Spencer Graves and Sundar Dorai-Raj about the sospackage.
C++ exceptions at the R level
pre{ solid black 1px;} I've recently offered an extra set of hands to Dirk to work on the Rcpp package, this serves a good excuse to learn more about C++ Exception management was quite high on my list. C++ has nice exception handling (well not ...
CPP package: exposing C++ objects
I've just started working on the new package CPP, as usual the project is maintained in r-forge. The package aims at exposing C++ classes at the R level, starting from classes from the c++ standard template library. key to the package is the CPP f...
new R package : bibtex
I've pushed to CRAN the package bibtex package The package defines the read.bib function that reads a file in the bibtex format. The code is based on bibparse The read.bib function generates an object of class citationList, just like utils::citation
ohloh
I've been invited me to create my account on ohloh
new R package : highlight
I finally pushed highlight to CRAN, which should be available in a few days. The package uses the information gathered by the parser package to perform syntax highlighting of R code The main function of the package is highlight, which takes a numb...
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
