\HeaderA{fromjul}{JULIAN DAY CONVERSION FUNCTIONS}{fromjul}
\aliasA{getmoday}{fromjul}{getmoday}
\aliasA{tojul}{fromjul}{tojul}
\keyword{internal}{fromjul}
\begin{Description}\relax
Converts to and from Julian days.
\end{Description}
\begin{Usage}
\begin{verbatim}
fromjul(jul, yy)
tojul(year, month, day)
getmoday(jul, iyear)
\end{verbatim}
\end{Usage}
\begin{Arguments}
\begin{ldescription}
\item[\code{jul}] julian day.
\item[\code{yy, year, iyear, month, day}] Calendar year, month, and day.
\end{ldescription}
\end{Arguments}
\begin{Value}
a list containing the date values. The
specific elements of the list are:
\begin{ldescription}
\item[\code{mo}] month.
\item[\code{dom}] day of month.
\item[\code{jul}] Julian day.
\end{ldescription}
\end{Value}
\begin{Author}\relax
Jonathan M. Lees \textless{}jonathan.lees@unc.edu\textgreater{}
\end{Author}

