Articles

• The Split-Apply-Combine Strategy for Data Analysis
  Hadley Wickham
  Vol. 40, Issue 1, Apr 2011
  Submitted 2009-09-24, Accepted 2010-12-27
• tourr: An R Package for Exploring Multivariate Data with Projections
  Hadley Wickham, Dianne Cook, Heike Hofmann, Andreas Buja
  Vol. 40, Issue 2, Apr 2011
  Submitted 2010-01-31, Accepted 2010-10-07
• Dates and Times Made Easy with lubridate
  Garrett Grolemund, Hadley Wickham
  Vol. 40, Issue 3, Apr 2011
  Submitted 2010-07-23, Accepted 2010-11-29
• Analyzing and Visualizing State Sequences in R with TraMineR
  Alexis Gabadinho, Gilbert Ritschard, Nicolas S Müller, Matthias Studer
  Vol. 40, Issue 4, Apr 2011
  Submitted 2009-08-12, Accepted 2011-01-03
• DPpackage: Bayesian Semi- and Nonparametric Modeling in R
  Alejandro Jara, Timothy Hanson, Fernando A. Quintana, Peter Müller, Gary L. Rosner
  Vol. 40, Issue 5, Apr 2011
  Submitted 2009-10-28, Accepted 2010-12-27
• DEoptim: An R Package for Global Optimization by Differential Evolution
  Katharine M. Mullen, David Ardia, David L. Gil, Donald Windover, James Cline
  Vol. 40, Issue 6, Apr 2011
  Submitted 2010-03-27, Accepted 2011-02-04
• R Package wgaim: QTL Analysis in Bi-Parental Populations Using Linear Mixed Models
  Julian Taylor, Arunas Verbyla
  Vol. 40, Issue 7, Apr 2011
  Submitted 2010-07-13, Accepted 2011-02-25
• Rcpp: Seamless R and C++ Integration
  Dirk Eddelbuettel, Romain Francois
  Vol. 40, Issue 8, Apr 2011
  Submitted 2010-11-15, Accepted 2011-03-21
• SPECIES: An R Package for Species Richness Estimation
  Ji-Ping Wang
  Vol. 40, Issue 9, Apr 2011
  Submitted 2010-03-11, Accepted 2011-03-27
• spa: Semi-Supervised Semi-Parametric Graph-Based Estimation in R
  Mark Culp
  Vol. 40, Issue 10, Apr 2011
  Submitted 2010-07-23, Accepted 2010-01-11
• Simultaneous Analysis in S-PLUS: The SimultAn Package
  Beatriz Goitisolo, Amaya Zárraga
  Vol. 40, Issue 11, Apr 2011
  Submitted 2010-07-22, Accepted 2011-04-13
• Using the R Package crlmm for Genotyping and Copy Number Estimation
  Robert B. Scharpf, Rafael A. Irizarry, Matthew E. Ritchie, Benilton Carvalho, Ingo Ruczinski
  Vol. 40, Issue 12, May 2011
  Submitted 2010-09-09, Accepted 2011-04-18
• topicmodels: An R Package for Fitting Topic Models
  Bettina Grün, Kurt Hornik
  Vol. 40, Issue 13, May 2011
  Submitted 2010-09-23, Accepted 2011-04-26
• Factor Analysis for Multiple Testing (FAMT): An R Package for Large-Scale Significance Testing under Dependence
  David Causeur, Chloe Friguet, Magalie Houee-Bigot, Maela Kloareg
  Vol. 40, Issue 14, May 2011
  Submitted 2010-07-09, Accepted 2011-04-01

Book Reviews

• R in a Nutshell
  Reviewed by Dirk Eddelbuettel
  Vol. 40, Book Review 1, Apr 2011
  Submitted 2011-04-04, Accepted 2011-04-04
• Exploratory Multivariate Analysis by Example Using R
  Reviewed by Gary Evans
  Vol. 40, Book Review 2, Apr 2011
  Submitted 2011-04-20, Accepted 2011-04-20
• R Cookbook
  Reviewed by James P. Howard
  Vol. 40, Book Review 3, Apr 2011
  Submitted 2011-04-27, Accepted 2011-04-27