importFrom(methods, show, "callGeneric", "callNextMethod", "getDataPart",
                "new", "slot")
importFrom(utils, head, head.matrix, tail, tail.matrix)
exportPattern("^[[:alpha:]]+")
exportMethods(
    "[",
    "array",
    "as.numeric",
    "c",
    "day",
	displayFormat,
    "matrix",
    "mondate",
    "month",
    "show",
	timeunits,
    "year"
)
exportClasses(
    	mondate
)
S3method(as.data.frame, mondate)
S3method(as.list, mondate)
S3method(`names<-`, mondate)
S3method(format, mondate)
S3method(seq, mondate)
S3method(head, mondate)
S3method(tail, mondate)
S3method(diff, mondate)
S3method(as.character, mondate)
S3method(as.Date, mondate)
S3method(as.POSIXct, mondate)
S3method(as.POSIXlt, mondate)
S3method(mean, mondate)
S3method(print, mondate)
S3method(quarters, mondate)
S3method(rep, mondate)
S3method(unique, mondate)
S3method(cut, mondate)
