The cross-match test This package performs a test for comparing two multivariate distributions by using the distance between observations. The input is a distance matrix and the labels of the two groups to be compared, the output is the number of cross-matches and a p-value. Software Depends: nbpMatching Ruth Heller <ruheller@gmail.com> Ruth Heller <ruheller@post.tau.ac.il>, Dylan Small <dsmall@wharton.upenn.edu>, Paul Rosenbaum <rosenbap@wharton.upenn.edu> GPL-2 2011-10-17 application/tgz http://CRAN.R-project.org/package=crossmatch