importFrom(mvtnorm, dmvnorm, rmvnorm)

importFrom("graphics", "contour", "hist", "lines", "plot", "points",
           "title")
importFrom("stats", "dgamma", "dnorm", "dt", "integrate", "kmeans",
           "mahalanobis", "optim", "optimize", "pgamma", "pnorm", "pt",
           "qgamma", "rgamma", "rnorm", "runif", "var")

export(smsn.mix,
       smsn.mmix, 
       im.smsn, 
       imm.smsn,
       mix.hist,
       mix.dens,
       mix.lines,
       mix.print,
       smsn.search,
       rmix,
       rmmix,
       mix.contour)
