ordinal_to_jd(y, d, sg=GREGORIAN)
public
Convert an Ordinal Date to a Julian Day Number.
y and d are the year and
day-of-year to convert. sg specifies the Day of Calendar Reform.
Returns the corresponding Julian Day Number.
# File lib/date.rb, line 372
def ordinal_to_jd(y, d, sg=GREGORIAN) # :nodoc:
find_fdoy(y, sg) + d - 1
end