##c code:
useDynLib("garchx")

## import:
import("zoo")
importFrom("methods", "is")
importFrom("stats", "coef", "dnorm", "fitted", "logLik", "nlminb", "nobs", "numericDeriv", "optimHess", "pnorm", "quantile", "residuals", "rnorm", "runif", "predict", "vcov", "window")
importFrom("utils", "toLatex", "tail")

export(
  ##generic method:
  "refit",

  ##main functions:
  "garchxSim", "garchxAvar", "garchxRecursion", "garchxObjective", "garchx",

  ##extraction functions:
  "coef.garchx", "fitted.garchx", "logLik.garchx", "nobs.garchx", "predict.garchx",
  "print.garchx", "quantile.garchx", "refit.garchx", "residuals.garchx", "toLatex.garchx",
  "vcov.garchx",

  ##other functions:
  "gdiff", "glag", "rmnorm", "ttest0", "waldtest0"
)

##methods for class garchx:
S3method("coef", "garchx")
S3method("fitted", "garchx")
S3method("logLik", "garchx")
S3method("nobs", "garchx")
S3method("predict", "garchx")
S3method("print", "garchx")
S3method("quantile", "garchx")
S3method("refit", "garchx")
S3method("residuals", "garchx")
S3method("toLatex", "garchx")
S3method("vcov", "garchx")