--- a/scripts/time/datevec.m	Mon Nov 22 20:24:11 2021 -0500
+++ b/scripts/time/datevec.m	Thu Sep 14 14:13:10 2023 -0400
@@ -35,20 +35,30 @@
 ## A date vector is a row vector with six members, representing the year,
 ## month, day, hour, minute, and seconds respectively.
 ##
+## Date number inputs can be either a scalar or nonscalar array.  Date string
+## inputs can be either a single date string, a two-dimensional character
+## array of dates with each row being an interpretable date string, or a cell
+## string array of any dimension with each cell element containing a single
+## interpretable date string.
+##
+## @var{v} is a two-dimensional array of date vectors, one date vector per
+## row.  For array inputs, ordering of @var{v} is based on column major order
+## of dates in @var{data}.
+##
 ## @var{f} is the format string used to interpret date strings
 ## (@pxref{XREFdatestr,,@code{datestr}}).  If @var{date} is a string or a cell
 ## array of strings, but no format is specified, heuristics are used to guess
 ## the input format.  These heuristics could lead to matches that differ from
 ## the result a user might expect.  Additionally, this involves a relatively
-## slow search through various formats.  It is always preferable to specify the
-## format string @var{f} if it is known.  Formats which do not specify a
-## particular time component will have the value set to zero.  Formats which do
-## not specify a particular date component will default that component to
+## slow search through various formats.  It is always preferable to specify
+## the format string @var{f} if it is known.  Formats which do not specify a
+## particular time component will have the value set to zero.  Formats which
+## do not specify a particular date component will default that component to
 ## January 1st of the current year.
 ##
 ## @var{p} is the year at the start of the century to which two-digit years
-## will be referenced.  If not specified, it defaults to the current year minus
-## 50.
+## will be referenced.  If not specified, it defaults to the current year
+## minus 50.
 ## @seealso{datenum, datestr, clock, now, date}
 ## @end deftypefn