export(
  "turboem",
  "turboSim",
  "accelerate",
  "pars",
  "error",
  "stderror",
  "grad",
  "hessian",
  "dataprof")

importFrom("numDeriv", grad, hessian)
importFrom("graphics", boxplot, pairs)
import("doParallel")
import("foreach")
importFrom(iterators, iter)
import("quantreg")
importFrom("graphics", "abline", "axis", "legend", "lines", "mtext", "par", "plot", "segments", "text", "title") 
importFrom("stats", "coef", "optimize", "quantile")
importFrom("utils", "modifyList")

S3method(print, turbo)
S3method(plot, turbo)
S3method(pars, turbo)
S3method(grad, turbo)
S3method(hessian, turbo)
S3method(stderror, turbo)
S3method(error, turbo)
S3method(print, turbosim)
S3method(summary, turbosim)
S3method(boxplot, turbosim)
S3method(dataprof, turbosim)
S3method(pairs, turbosim)
