exportPattern("^[[:alpha:]]+")
import(bestglm)
import(leaps)
import(VGAM)
import(rpart)
import(randomForest)
importFrom("rpart.plot","prp")
importFrom("utils", "head")
importFrom("grDevices", "grey", "rainbow","dev.new")
importFrom("graphics", "abline", "axis", "barplot", "box", "curve",
             "hist", "layout", "legend", "lines", "locator", "par",
             "points", "rect", "text", "title")
importFrom("stats", "addmargins", "aggregate", "anova", "aov", "as.formula",
             "binom.test", "binomial", "chisq.test", "cooks.distance",
             "cor", "cor.test", "cov", "cov2cor", "dnorm", "drop1",
             "gaussian", "glm", "kruskal.test", "ks.test", "lm",
             "lm.fit", "loess", "lsfit", "mahalanobis", "median",
             "model.response", "pchisq", "ppoints", "qnorm", "quantile",
             "rbinom", "rstudent", "sd", "shapiro.test", "step","TukeyHSD")

