export("choose.skewunit", "cuberoot", "dasin", "dtriang", "dJSB", "dsbeta",
       "dskewunit", "dUquad", "estimate.skewunit", "pasin", "ptriang",
       "pJSB", "psbeta", "pUquad", "rasin", "rtriang", "rJSB", "rsbeta",
       "rskewunit", "rUquad")
importFrom("stats","coef","optim","pnorm","dnorm","rbeta","dbeta","pbeta",
	"plogis","qnorm","runif")
importFrom("pracma", "hessian")
S3method(print, skewunit)
