export(envelope, extra.parameter, ncs, np.graph, psp, rvgs, ssym.nl, ssym.l, ssym.l2)


#export(AIC.ssym, coef.ssym, fitted.ssym, logLik.ssym, plot.ssym, residuals.ssym, summary.ssym, vcov.ssym, estfun.ssym, BIC.ssym, influence.ssym)


S3method(AIC, ssym)

S3method(coef, ssym)

S3method(fitted, ssym)

S3method(logLik, ssym)

S3method(plot, ssym)

S3method(residuals, ssym)

S3method(summary, ssym)

S3method(vcov, ssym)

S3method(estfun, ssym)

S3method(BIC, ssym)

S3method(influence, ssym)


import(GIGrvg, numDeriv, normalp, Formula, survival, stats)
importFrom("sandwich", "estfun")
importFrom("grDevices", "dev.new")
importFrom("graphics", "abline", "legend", "par", "plot", "polygon", "title")
importFrom("methods", "missingArg")
importFrom("utils", "setTxtProgressBar", "txtProgressBar")


