Volume 1/1, May 2009

Refereed articles may be downloaded individually using the links below. [Bibliography of refereed articles]

Editorial	3
Special section: The Future of R
Facets of R John M. Chambers	5
Collaborative Software Development Using R-Forge Stefan Theußl and Achim Zeileis	9
Contributed Research Articles
Drawing Diagrams with R Paul Murrell	15
The hwriter Package Gregoire Pau and Wolfgang Huber	22
AdMit: Adaptive Mixtures of Student-t Distributions David Ardia, Lennart F. Hoogerheide and Herman K. van Dijk	25
expert: Modeling Without Data Using Expert Opinion Vincent Goulet, Michel Jacques and Mathieu Pigeon	31
mvtnorm: New Numerical Algorithm for Multivariate Normal Probabilities Xuefei Mi, Tetsuhisa Miwa and Torsten Hothorn	37
EMD: A Package for Empirical Mode Decomposition and Hilbert Spectrum Donghoh Kim and Hee-Seok Oh	40
Sample Size Estimation while Controlling False Discovery Rate for Microarray Experiments Using the ssize.fdr Package Megan Orr and Peng Liu	47
Easier Parallel Computing in R with snowfall and sfCluster Jochen Knaus, Christine Porzelius, Harald Binder and Guido Schwarzer	54
PMML: An Open Standard for Sharing Models Alex Guazzelli, Michael Zeller, Wen-Ching Lin and Graham Williams	60
News and Notes
Forthcoming Events: Conference on Quantitative Social Science Research Using R	66
Forthcoming Events: DSC 2009	66
Forthcoming Events: useR! 2009	67
Conference Review: The 1st Chinese R Conference	69
Changes in R 2.9.0	71
Changes on CRAN	77
News from the Bioconductor Project	91
R Foundation News	92

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