search for: exactdistr

Help needed! Has anyone access to StatXact? I just hacked exact two-sided p-values for rank tests (for package exactDistr, which will move to CRAN/contrib as exactRankTests soon ;-) and would like to compare the results of my implementation to that of StatXact. Could someone please calculate the exact one-sided (both greater and less) and two-sided p-values? # Data from the StatXact-4 manual, page 221 treat <- c(9...

I am teaching a graduate course on Statistical Computing this semester. A major part of the grade is determined by a project in which a student or small group of students produce, test, and document some software for statistics. I will encourage those students who are developing in S to package their software as an R package. I would welcome suggestions of possible projects, especially projects