exportPattern("^[[:alpha:]]+")

export(mvctm,permcluster)

import(Rfit)
import(quantreg)
import(MNM)
import(nlme)
import(Formula)
import(SpatialNP)

importFrom("stats", "formula", "lm", "median", "model.frame",
             "residuals")
importFrom("utils", "relist")





