R/S-PLUS Packages/Scripts/Functions & Tools

1. muStat package for multivariate ordinal data (download from CRAN, CSAN, discuss)
   Knut M. Wittkowski, The Rockefeller University, kmw/at/rockefeller.edu;
   maintained by: Tingting Song, ttsong/at/rockefeller.edu
   • prentice.test, a generalization of friedman.test and kruskal.test
   • SMN.pvalue, a replacement of the "TDT" for family-based association studies
   • mu.score, a function to score multivariate, censored, and structured ordinal data
2. µStat Web server for analyzing multivariate ordinal data (grid powered, muNews RSS feed, discuss)
   Knut M. Wittkowski, The Rockefeller University, kmw/at/rockefeller.edu;
   maintained by: Tingting Song, ttsong/at/rockefeller.edu
   • screening microarrays for gene expression profiles (sets of collaborating genes)
   • screening whole genome scans for epistasis between multipoint ranges (diplotypes)