calendar

% -*- texinfo -*-
% @deftypefn {Function File} {} calendar (@dots{})
% @deftypefnx {Function File} {@var{c} =} calendar 
% @deftypefnx {Function File} {@var{c} =} calendar (@var{d})
% @deftypefnx {Function File} {@var{c} =} calendar (@var{y}, @var{m})
% If called with no arguments, return the current monthly calendar in
% a 6x7 matrix.
%
% If @var{d} is specified, return the calendar for the month containing
% the day @var{d}, which must be a serial date number or a date string.
%
% If @var{y} and @var{m} are specified, return the calendar for year @var{y}
% and month @var{m}.
%
% If no output arguments are specified, print the calendar on the screen
% instead of returning a matrix.
% @seealso{datenum}
% @end deftypefn