importFrom("graphics", "plot")
importFrom("lattice",
           "xyplot", "contourplot",
           "panel.fill", "panel.refline", "panel.contourplot", "panel.xyplot",
           "panel.loess", "panel.lines", "panel.abline", "panel.text",
           "panel.points")
importFrom("methods",
           "new", ".hasSlot", "slot<-", "hasArg", "as<-", "slot", "slotNames")
importFrom("grid",
           "arrow", "grid.lines", "grid.points", "grid.text", "unit")
importFrom("parallel",
       "clusterEvalQ", "detectCores", "makeCluster", "parSapply", "stopCluster")
importClassesFrom("parallel")
importFrom("grDevices", "grey")
importFrom("stats",
           "fitted", "lm", "loess", "predict")
importFrom("utils",
           "tail")
importFrom("stats",
           "pnorm", "qnorm")
export("powPar")
#exportClasses("powPar", "powEx", "power")
exportMethods("inspect",
              "n",
              "plot",
              "powCalc",
              "powEx",
              "pp",
              "refine",
              "tex",
              "theta",
              "update",
              "xi"
              )
