Bayesian Model Averaging and Stochastic Search using Bayesian Adaptive Sampling (Version 0.91) 9/9/2010

• UNIX package (BAS-1.0.9.tar.gz) To install in a default location (for example), at a UNIX prompt enter:
  R CMD INSTALL BAS.tar.gz
  or to install in a local directory called Rpackages
  R CMD INSTALL BAS.tar.gz -l Rpackages
  In R load the library, library(BAS, lib.loc="Rpackages")
• Windows or MAC please download from CRAN for stable version
• Version 1.0.9 Windows binary package
• Version 1.0.9 MAC binary package for Mavericks
• Documentation BAS-manual.pdf

R> demo(BAS.hald)

R> demo(BAS.USCrime)

Additional information is available in the manual or thru the online help. help(bas)

The sampling method behind BAS is described in the 2010 article by Clyde, M. Ghosh, J. and Littman, M. Bayesian Adaptive Sampling for Variable Selection and Model in Averaging in the Journal of Computational Graphics and Statistics. 20:80-101

Details about the prior distributions implemented in BAS are in the Mixtures of g-priors for Bayesian Variable Selection by Liang, F., Paulo, R., Molina, G., Clyde, M. and Berger, J.O. (2008) Journal of the American Statistical Association. 103:410-423.