month.day.year {event.chart}R Documentation

month.day.year

Description

Convert between Julian and Calendar Dates.

Usage

month.day.year(jul, origin=c(month=1, day=1, year=1960))

Arguments

jul vector of Julian Dates, i.e., number of days since origin.
origin vector specifying the origin as month, day, and year. If missing, it defaults to options(chron.origin) if this is non-null, otherwise c(month=1, day=1, year=1960).

Details

Thi function was taken from Becker, Chambers, and Wilks (1988), and was slightly modified to take dates objects; some also take the extra argument origin.

Value

For each julian date we obtain a list of month day year.

See Also

event.chart, event.convert, julian