importFrom("graphics", "abline", "hist", "par", "plot", "points", "segments")
importFrom("stats", "pnorm", "ppoints", "qchisq", "qf", "qqline", "qqnorm", "rstandard", "rstudent")
export(plot4in1)
export(bvNormalContour)
export(confidenceEllipse)
