#### import
importFrom("survival", "Surv")
importFrom("survival", "coxph")
importFrom("survival", "survfit")
importFrom("fields", "arrow.plot")
importFrom("graphics", "par", "points")
importFrom("stats", "cor", "model.frame", "pnorm", "qnorm", "qt", "runif", "var")

#### export of public functions:
export(survcorr, Surv)

#### definition of S3 methods:
S3method(print, survcorr)
S3method(summary, survcorr)
S3method(plot, survcorr)