exportPattern("^[[:alpha:]]+")
import(parallel)
importFrom("grDevices", "dev.new")
importFrom("graphics", "abline", "axis", "legend", "lines", "mtext",
             "par", "plot", "points", "segments", "title","text")
importFrom("stats", "complete.cases", "convolve", "dpois", "ks.test",
             "pnorm", "ppois", "quantile", "rexp", "rmultinom", "rnorm",
             "rpois", "runif","cor.test", "median", "rbinom", "setNames")
importFrom("utils", "combn")
