Version 3.20 of the survey package is percolating through CRAN The major additions since the last announcement on this list (3.18, in September) are - database-backed designs can now use replicate weights - some multivariate statistics: principal components, factor analysis. The NEWS file has a more detailed list of additions and changes. -thomas Thomas Lumley Assoc. Professor, Biostatistics tlumley at u.washington.edu University of Washington, Seattle _______________________________________________ R-packages mailing list R-packages at r-project.org https://stat.ethz.ch/mailman/listinfo/r-packages