exportPattern("^[[:alpha:]]+")
importFrom("stats", "pt", "qt", "sd", "pf", "median", "pwilcox", "qwilcox")
importFrom("graphics", "arrows", "lines", "text", "axis", "boxplot", "mtext", "par", "plot")
importFrom("grDevices", "dev.new")
importFrom("utils", "read.csv", "capture.output")
import("rtf")