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

import("methods")

importFrom("plyr", "ldply")
importFrom("moments", "kurtosis")
importFrom("nortest", "sf.test", "cvm.test", "lillie.test", "ad.test")
importFrom("robustbase", "covMcd")
importFrom("MASS", "kde2d")
importFrom("mvoutlier", "arw")
importFrom("psych", "describe")
importFrom("graphics", "contour", "persp", "abline", "boxplot", "curve", "hist", "legend",
             "par", "plot", "text")
importFrom("stats", "cor", "cov", "dnorm", "pchisq", "plnorm", "pnorm",
             "qchisq", "qnorm", "qqline", "qqnorm", "quantile", "sd",
             "shapiro.test", "complete.cases", "mahalanobis")

export("hzTest")
export("mardiaTest")
export("roystonTest")
export("mvnPlot")
export("mvOutlier")

exportClasses("hz")
exportClasses("mardia")
exportClasses("royston")