Hi, does anibody know if is possible to have as ouptut from the wilcox.exact function also a z value to "link" the U value at the normal distribution? thank you! netrunner -- View this message in context: http://n4.nabble.com/z-value-from-wilcox-exact-tp1289481p1289481.html Sent from the R help mailing list archive at Nabble.com.