chisq.test2(obj)
combn2(x)
compare.i(x, y, selec.i, method.i, alpha, min.dis, max.xlev, varname)
descrip(x, y, method = "param")
flip(x)
format2(x, digits = NULL, ...)
formula.compareGroups(x, ...)
norm.plot(var,var.label,z,n.breaks,plot.new=TRUE)
signifdec.i(x, digits)
signifdec(x, digits)
summ.i(x)
table.i(x, hide.i, digits, type, varname, show.all, show.p.trend, show.p.mul, show.n)
update.formula2(old, new, ...)