useDynLib("date")

importFrom("graphics", "Axis", "plot")

export("as.date",
       "date.ddmmmyy", "date.mdy", "date.mmddyy", "date.mmddyyyy",
       "is.date",
       "mdy.date")

S3method("Axis", "date")
S3method("Math", "date")
S3method("Ops", "date")
S3method("Summary", "date")
S3method("[", "date")
S3method("[[", "date")
S3method("as.character", "date")
S3method("as.data.frame", "date")
S3method("as.vector", "date")
S3method("is.na", "date")
S3method("plot", "date")
S3method("print", "date")
S3method("summary", "date")
       
