exportPattern("^[[:alpha:]]+")
importFrom("grDevices", "dev.off", "pdf")
importFrom("graphics", "arrows", "axis", "boxplot", "hist", "legend","matplot", "par")
importFrom("stats", "lsfit", "median", "medpolish", "complete.cases", "reshape")
importFrom("utils", "read.delim", "write.table")
useDynLib(iq, .registration = TRUE)
